Spring A2010 status last update 11Apr19 by mph Complete ALFALFA coverage will cover drifts from 1 to 148 in 2 passes. Completed drifts RA range here comes from daily logs. "Start" refers to start time of first of sequential drifts; "stop" means end of last drift for that observing session. Gaps in data taking are not always recorded. THIS IS NOT INTENDED TO BE COMPLETE OR ACCURATE! CAVEAT EMPTOR! PASS #1 PASS #2 Block Drift DecJ start stop || Block Drift DecJ start stop 0805290 0p1 -000718 1350 1652 0902210 0957 1541 || 0805280 0p2 +000001 1351 1643 0902200 0919 1533 0805020 1p1 +000718 1345 1646 0902180 0810 1414 || 0805260 1p2 +001436 1353 1656 0805300 1p3 +000339 1350 1652 0805310 || 1p4 +001057 1440 1641 (note 34) 0805010 2p1 +002154 1345 1647 see note 35 || 0805250 2p2 +002912 1350 1642 0902030 0731 1416 0804300 3p1 +003630 1344 1647 0902170 0729 1414 || 0805240 3p2 +004348 1348 1640 0902020 0738 1413 0804290 4p1 +005106 1356 1738 0902160 0736 1400 || 0805230 4p2 +005824 1345 1637 0902010 0738 1412 0804280 5p1 +010542 1345 1647 0902150 1000 1424 || 0805220 5p2 +011300 1359 1650 0901310 0731 1426 0804270 6p1 +012018 1347 1639 0902140 0733 1417 || 0805160 6p2 +012736 1400 1632 0901200 0725 1400 0804262 7p1 +013454 1343 1635 0902070 0711 1405 || 0805150 7p2 +014212 1354 1635 0901190 0716 1401 0804261 8p1 +014930 1351 1632 0902060 0719 1414 || 0805140 8p2 +015648 1350 1632 0901180 0728 1402 0804180 9p1 +020406 1140 1634 0901050 0724 1147 || 0805130 9p2 +021124 1353 1635 0901111 0719 1354 0804170 10p1 +021842 1130 1634 0901040 0716 1149 || 0805120 10p2 +022600 1343 1635 0901090 0719 1424 0804160 11p1 +023318 1132 1636 0901030 0710 1143 || 0805110 11p2 +024036 1400 1632 0901081 0733 1434 0804030 12p1 +024754 0716 1639 || 0805100 12p2 +025512 1350 1652 0901071 0712 1417 0804020 13p1 +030230 0718 1633 || 0805090 13p2 +030948 1350 1653 0901061 0745 1400 0804010 14p1 +031706 0725 1632 || 0805040 14p2 +032424 1409 1631 0901131 0721 1406 0803310 15p1 +033142 0715 1645 || 0805030 15p2 +033900 1344 1636 0901120 0716 1401 0605230 16p1 +034618 1314 1656 070217 0739 1313 || 0605160 16p2 +035336 1319 1631 0607120 see Note 21 0603110 17p1 +040054 0724 1651 || 0604071 17p2 +040812 1215 1648 0701110 0727 1300 0603260 18p1 +041530 0726 1657 (small wapp gap) || 0604270 18p2 +042248 1215 1638 0701112 0725 1258 0603250 19p1 +043006 0719 1645 || 0605220 19p2 +043724 1104 1648 0612071 0731 1123 0603240 20p1 +044442 0711 1648 || 0604150 20p2 +045200 0715 1722 0603230 21p1 +045918 0718 1644 || 0602170 21p2 +050636 1308 1550 0605230 1058 1310 Note 23 0603220 22p1 +051354 See note 17 || 0602150 22p2 +052112 1305 1557 0605160 1034 1316 Note 22 0603210 23p1 +052830 0715 1651 || 0602180 23p2 +053548 1313 1555 0604220 0732 1337 0603200 24p1 +054306 0711 1638 || 0604060 24p2 +055024 1208 1641 0604270 0710 1213 0603170 25p1 +055742 0721 1637 || 0604050 25p2 +060500 1223 1646 0604110 0713 1337 0603160 26p1 +061218 0729 1635 || 0604260 26p2 +061936 0727 1633 0603150 27p1 +062654 0720 1636 || 0604190 27p2 +063412 0708 1645 0603140 28p1 +064130 0719 1645 || 0604180 28p2 +064848 0727 1654 0603130 29p1 +065606 0721 1637 || 0604100 29p2 +070324 0723 1649 0603120 30p1 +071042 0726 1643 || 0604090 30p2 +071800 0719 1645 0603090 31p1 +072518 0721 1637 || 0604080 31p2 +073236 0727 1641 0603070 32p1 +073954 0722 1648 || 0603270 32p2 +074712 0715 1630 0603060 33p1 +075430 0715 1631 || 0603280 33p2 +080148 0715 1631 0701140 0729 1251 Note 25 0503200 34p1 +080905 1208 1349 0505271 1339 1701*N19|| 0603050 34p2 +081624 0712 1638 0503211 35p1 +082342 1211 1644 0604130 0725 1158 || 0506090 35p2 +083100 1348 1728 0603180 0723 1126 Note 18 0503212 36p1 +083818 1042 1639 0601170 0541 1046 || 0506080 36p2 +084536 1346 1657 0601110 0710 1425 0503220 37p1 +085254 1100 1654 0602220 0732 1120 || 0506070 37p2 +090012 1356 1657 0601100 0707 1415 Note 12 0502040 38p1 +090730 1240 1633 0601060 0700 1317*N11|| 0505030 38p2 +091448 0915 1650 0512101 0658 0930 0504020 39p1 +092206 1026 1549 1605 1646 See note 3|| 0505040 39p2 +092924 0914 1638 0512091 0716 0948 0503050 40p1 +093642 1109 1622 0505110 0944 1145*N9|| 0505050 40p2 +094400 1053 1636 0601190 0725 1107 Note 14 0506190 41p1 +095118 1202 1705 See note 1 || 0505060 41p2 +095836 0927 1640 0512120 0703 0956 0502200 42p1 +100554 0842 1231 0504100 1337 1649 || 0505130 42p2 +101312 0957 1642 0512140 0702 1004 0504030 43p1 +102030 0658 1633 || 0505180 43p2 +102748 0825 1641 0504040 44p1 +103506 0714 1640 || 0505190 44p2 +104224 1014 1638 0512180 0715 1027 0504050 45p1 +104942 0719 1645 || 0601080 45p2 +105700 0704 1401 See note 4 0504060 46p1 +110418 0723 1648 || 0505210 46p2 +111136 1023 1638 0512190 0706 1109 0502160 47p1 +111854 0732 1619 || 0504110 47p2 +112612 0738 1634 0502150 48p1 +113330 0808 1619 || 0505220 48p2 +114048 1049 1643 0512200 0703 1116 0502142 49p1 +114806 1300 1714 See note 5 || 0505230 49p2 +115524 1027 1631 0512210 0654 1107 0502170 50p1 +120242 0704 1620 || 0505240 50p2 +121000 1054 1739 0512220 0654 1117 0502072 51p1 +121718 0826 1640 || 0505250 51p2 +122436 1038 1642 0512230 0717 1110 0502080 52p1 +123154 0829 1635 || 0505260 52p2 +123912 1042 1646 0512240 0652 1115 0507150 53p1 +124630 1316 1649 See note 8 || 0505310 53p2 +125348 1057 1653 0512270 0657 1210 0502210 54p1 +130106 0711 1634 || 0506010 54p2 +130824 1049 1643 0512260 0712 1142 0502190 55p1 +131542 0842 1445 060301 1322 1634 || 0506020 55p2 +132300 1038 1642 0601040 0654 1118 0502180 56p1 +133018 0755 1338 0503280 1240 1509 || 0506030 56p2 +133736 1035 1649 0601050 0701 1034 0502060 57p1 +134454 1122 1535 0505120 1008 1139*10|| 0506040 57p2 +135212 1049 1442 0602160 0737 1140 0502050 58p1 +135930 1123 1620 0601060 0712 1225 || 0506120 58p2 +140648 1232 1645 0602170 0730 1300 0502071 59p1 +141406 1116 1640 0602180 0732 1305 || 0505100 59p2 +142124 0941 1641 0602160 1144 1557 0502141 60p1 +142842 1118 1309 1326 1538 See note 7|| 0505070 60p2 +143600 0931 1635 0512130 0703 1005 0503260 61p1 +144318 1102 1700 060115 0721 1123*13|| 0505080 61p2 +145036 0940 1654 0512160 0655 0957 Note 16 0503250 62p1 +145754 1057 1732 060215 0728 1302+15|| 0505090 62p2 +150512 0934 1517 0512170 0729 1001 0503240 63p1 +151230 1056 1721 060116 0703 1055 || 0506170 63p2 +151948 1207 1430 0602280 0744 1630 0503230 64p1 +152706 1109 1642 060223 0740 1132 || 0506180 64p2 +153424 1200 1743 0604120 0720 1153 0503040 65p1 +154142 1105 1619 060224 0736 1139 || 0602240 65p2 +154900 0728 1645 0503030 66p1 +155618 1102 1626 0603020 0721 1114 || 0602270 66p2 +160336 0734 1640 0604072 67p1 +161054 0728 1644 || 0912150 67p2 +161812 0712 1158 1004160 0810 1625 Note 38 1003220 68p1 +162530 0723 1639 || 0912160 68p2 +163248 0700 1154 1004150 0826 1620 1003230 69p1 +164006 0653 1618 || 1003210 69p2 +164724 0723 1639 1003240 70p1 +165442 0649 1633 || 1003200 70p2 +170200 0723 1639 1003250 71p1 +170918 0708 1634 || 1003190 71p2 +171636 0717 1633 1003260 72p1 +172354 0710 1635 || 1003180 72p2 +173112 0750 1637 1003270 73p1 +173830 0716 1632 || 1003170 73p2 +174548 0725 1640 1004090 74p1 +175306 0735 1550 || 1004100 74p2 +180024 0746 1612 1004250 75p1 +180742 0845 1509 || 1004270 75p2 +181500 See note 41 1005010 76p1 +182218 0925 1530 Note 42 || 1004070 76p2 +182936 0807 1645 short gaps to reset ZA 1004080 77p1 +183654 0820 1645 || 1004060 77p2 +184412 0804 1004 1017 1645 reset ZA 1003280 78p1 +185130 0845 1631 Note 39 || 1004020 78p2 +185848 0804 1640 1003290 79p1 +190606 0715 1641 || 1004030 79p2 +191324 0806 1632 1003310 80p1 +192042 0805 1642 || 1004040 80p2 +192800 0815 1641 1004010 81p1 +193518 0801 1648 || 1004050 81p2 +194236 0808 1644 1001120 82p1 +194954 0907 1410 1004200 0814 1625 || 0904090 82p2 +195712 0914 1529 1001130 83p1 +200430 0851 1415 || 0904080 83p2 +201148 0916 1107 1249 1531 Note 36 1004170 0805 1620 Note 40 1001110 84p1 +201906 0857 1412 1004180 0815 1630 || 0904070 84p2 +202624 0907 1527 0904300 85p1 +203342 0854 1528 || 0903310 85p2 +204100 0910 1525 0904290 86p1 +204818 0903 1537 || 0903300 86p2 +205536 0906 1540 0904220 87p1 +210254 0903 1537 || 0903170 87p2 +211012 0901 1535 0904200 88p1 +211730 0919 1536 2 small WAPP gaps || 0903160 88p2 +212448 0911 1535 0904190 89p1 +213206 0925 1531 small WAPP gap || 0903150 89p2 +213924 0907 1531 0904180 90p1 +214642 0910 1534 || 0903140 90p2 +215400 0907 1532 0904170 91p1 +220118 0914 1539 || 0903130 91p2 +220836 0913 1537 0904160 92p1 +221554 0916 1526 || 0903050 92p2 +222312 0855 1530 0904150 93p1 +223030 0858 1532 || 0903040 93p2 +223748 0912 1526 0904140 94p1 +224506 0907 1537 WAPP gaps see Note 37 || 0903030 94p2 +225224 0920 1535 0904130 95p1 +225942 0907 1028 1035 1537 WAPP gap || 0903020 95p2 +230700 0906 1531 0904120 96p1 +231418 0900 1534 || 0903010 96p2 +232136 0909 1523 0904110 97p1 +232854 0910 1529 || 0902280 97p2 +233612 0929 1519 0904100 98p1 +234330 0908 1532 || 0803260 98p2 +235048 0716 1633 0703210 99p1 +235806 0715 1309 1324 1646 WAPP gap || 0802280 99p2 +240524 0739 1636 0703200 100p1 +241242 0715 1631 || 0803250 100p2 +242000 0720 1636 0703190 101p1 +242718 0724 1639 || 0803240 101p2 +243436 0722 1629 0703070 102p1 +244154 0759 1655 || 0803230 102p2 +244912 0728 1554 1605 1635 0805212 1335 1646 0703060 103p1 +245630 0756 1651 || 0803220 103p2 +250348 0706 1641 0703020 104p1 +251106 0724 1158 1208 1651 WAPP gap || 0803210 104p2 +251824 0723 1640 0703010 105p1 +252542 0720 1637 || 0803200 105p2 +253300 0728 1645 0702280 106p1 +254018 0736 1642 || 0802290 106p2 +254736 0846 1652 Note 28 0702270 107p1 +255454 0735 1652 || 0801140 107p2 +260212 0756 1350 0804150 1327 1640 0702260 108p1 +260930 0727 1704 || 0803010 108p2 +261648 0717 1644 0606190 109p1 +262406 1313 1655 0702140 0730 1254 || 0703030 109p2 +263124 0720 1646 0805211 1202 1333 0606120 110p1 +263842 1105 1628 0612081 0721 1113 || 0703220 110p2 +264600 0719 1655 0606110 111p1 +265318 1054 1648 0612091 0740 1112 || 0703260 111p2 +270036 0723 1650 0606100 112p1 +270754 1057 1701 0612111 Note 24 || 0703270 112p2 +271512 0705 1641 0606090 113p1 +272230 1105 1648 0612121 0726 1108 || 0703280 113p2 +272948 0716 1643 0606080 114p1 +273706 1100 1644 0612101 0733 1116 || 0703290 114p2 +274424 0718 1141 1157 1651 WAPP gap 0605240 115p1 +275142 1102 1635 0612130 0733 1115 || 0704010 115p2 +275900 0714 1519 1530 1651 WAPP gap 0650250 116p1 +280618 1056 1203 1256 1638 Note 20 || 0704020 116p2 +281336 0729 1655 0605260 117p1 +282054 1105 1649 0701310 0723 1126 || 0803020 117p2 +282812 0645 1653 0606020 118p1 +283530 1121 1644 0702080 0741 1134 || 0803030 118p2 +284248 0731 1426 Note 29 0606030 119p1 +285006 1112 1646 Note 26 || 0803040 119p2 +285724 0713 1640 0606070 120p1 +290442 1112 1637 0702100 0732 1135 || 0803050 120p2 +291200 0713 1630 0606130 121p1 +291918 1104 1637 0702110 0730 1143 || 0803060 121p2 +292636 0721 1638 0606140 122p1 +293354 1109 1643 0702230 0735 1142 || 0803120 122p2 +294112 0718 1514 1546 1648 WAPP gap 0606150 123p1 +294830 1057 1657 0702240 0736 1148 || 0803130 123p2 +295548 0657 1654 0606160 124p1 +300306 1108 1641 0702220 0746 1139 || 0803140 124p2 +301024 0722 1648 0606200 125p1 +301742 1048 1632 070318 0718 1111 || 0803150 125p2 +302500 0727 1643 0606210 126p1 +303218 1218 1641 0702120 0730 1248 || 0803160 126p2 +303936 0715 1642 0606220 127p1 +304654 1229 1642 0702130 0733 1257 || 0803170 127p2 +305412 0719 1646 0702180 128p1 +310130 0735 1701 || 0803190 128p2 +310848 0710 1637 0702190 129p1 +311606 0732 1708 || 0803270 129p2 +312324 0723 1631 0805210 1037 1158 0702200 130p1 +313042 0743 1125 1158 1641 Note 27 || 0803280 130p2 +313800 0720 1620 Note 33 0702210 131p1 +314518 0733 1700 || 0803290 131p2 +315236 0717 1643 0702510 132p1 +315954 0725 1651 || 0803300 132p2 +320712 0716 1645 0803110 133p1 +321430 0727 0908 0917 1443 Note 30 || 1101080 133p2 +322148 0902 1336 Note 48 1101170 134p1 +322906 0916 1409 110319 1216 1539 || 1101090 134p2 +323624 0918 1331 1103120 0916 1530 1101240 135p1 +324342 0910 1212 Note 46 || 1101100 135p2 +325100 0915 0956 1006 1339 Note 43 1101190 136p1 +325818 0903 1417 1103200 1200 1522 || 1102050 136p2 +330536 0934 1235 Note 47 1101300 137p1 +331254 0907 1209 1103040 0915 1528 || 1012280 137p2 +332012 0915 1216 1103070 0911 1535 1101180 138p1 +332730 0859 1414 1103210 1215 1528 || 1012290 138p2 +333448 0917 1220 1103080 0916 1531 1101310 139p1 +334206 0920 1545 Note 44/45 || 1102060 139p2 +334924 0916 1229 1103100 0911 1535 1102010 140p1 +335642 0908 1220 1103050 0838 1534 || 1102090 140p2 +340400 0926 1531 1102100 141p1 +341118 0916 1541 || 1102110 141p2 +341836 0920 1252 1259 1550 WAPP gap 1102120 142p1 +342554 0917 1552 || 1102230 142p2 +343312 0924 1533 1102130 143p1 +344030 0907 1533 || 1102240 143p2 +344748 0925 1540 1102140 144p1 +345506 0927 1542 || 1102150 144p2 +350224 0919 1544 1102162 145p1 +350942 0922 1537 || 1102280 145p2 +351700 0911 1526 1102170 146p1 +352418 0914 1539 || 1103010 146p2 +353136 0902 1527 1102200 147p1 +353854 0931 1535 || 1103020 147p2 +354612 0905 1529 1102210 148p1 +355330 0919 1101 1105 1538 WAPP || 1102161 148p2 +360048 0922 0942 0944 1549 WAPP gap 1102220 149p1 +360806 0918 0939 0944 1539 || 1102260 149p2 +360427 0915 1550 (not really p2) 110218 148p3 +354951 0919 1343 1104190 1305 1536 || 1103030 148p4 +355709 0909 1534 Useful but problematic 0503060 .... 1058 fixed ZA=9deg; positions in headers wrong (+27d!!) Note 1: Bad data for 0502250 41p1 +095118 [0729 1656] reobserve entire session Redone 0603100 " " 0723 to 1640 now complete Note 2: Bad data for 0506170 63p3 +151948 [1430 1741] end of run bad; intermods earlier Note 3: Hole for 0504020 39p1 +092206 [1549 1605] Also 0601180 39p1 +092206 0723 1055 Note 4: Bad data for 0505200 45p2 +105700 [1019 1634] Partially redone 06.01.08 but with gap 1147-1159 WAPPfailure Redone 06.02.25 45p2 from 1332 to 1645 Note 5: Bad data for 0502142 49p1 +114806 [0756 1300] Redone 060301 49p1 +114606 [0727 1321] Note 6: Bad data for 0502260 53p1 +124630 [0726 1612] entire session reobserved **fixed** Note 7: Hole for 0502141 60p1 +142842 [1309 1326] Redone 060303 60p1 +142832 [0727 1331] Note 8: Redone 06.02.25 53p1 from 0720 to 1324, now complete Note 9: Redone 05.12.11 40p1 from 0710 to 0952, now complete Note 10: Done 05.12.15 57p1 from 0704-1007, essentially complete Note 11: WAPP gap 1033-1045 Note 12: WAPP gap 0959-1013 Note 13: WAPP gaps: 0811-0819; 0950-1002 Note 14: WAPP gap 0745-0755 Note 15: WAPP gap 1222-1232 Note 16: Redone 0603020 1115 1236 Note 17: Data taken on 06.03.22 from 0720-1656 at 22p1 have wrong FITS positions due to CIMA error. Beams read out incorrectly; fix to FITS files applied by Mikael; data should be ok Note 18: 06.04.03 1158 to 1359 (started late due to WAPP errors) Note 19: 06.04.14 0726 to 1159 (almost made it!) Note 20: 06.05.25 gap from 1200 to 1256 due to network connection failure 06.06.19 1109 to 1311 to fill gap 06.12.14a 0729 to 1121 fills gap Note 21: 06.07.12 1141-1231 1253-1323 Union College workshop; before sunset; WAPP gap 1231-1253; redo this section because 2 cal periods 07.01.12 0724-1258 (almost made it; still a stitch gap) Note 22: 06.12.05 22p2 0727-1119 Note 23: 06.12.06a 21p2 0739-1122 Note 24: 06.12.11a 112p1 0739-0910 0917-1109 WAPP GAP Note 25: Redone 07.01.14 from 0729-1251 because 06.03.28 data quality poor (Puntas Salinas left on.) Redone 07.02.17 from 1316-1659 Note 26: 07.02.09 0730-0931 and 0938-1129 WAPP gap Note 27: 07.02.20 Operator error led to gap from 1125-1158 08.04.15 Redone 1123-1324 Note 28: 08.02.29 Loose cable on WAPP 3 led to loss of 0730-0846. Note 29: 08.03.03 Lost 3 hours when wappdata disk filled 08.04.24 Redone 1356-1638 Note 30: 08.03.11 2 WAPP gaps; second one only 30 min from end, so effectively lost. Need to redo 0905-0920 and 1440-1630 08.04.25 Redonc 1356-1638 Note 31: 08.03.23 WAPP gap 1554-1605. Only 3 cals after that, so effectively lost (will try calib) 08.05.21 Redone 1335-1646 Note 32: 08.03.27 Gap 1025-1145 due to loss of beams 2 and 3. 08.05.21 Redone 1037-1158 Note 33: 08.03.28 Gap 1153-1207 due to WAPP self-abort on cal scan. WAPP error closing last scan. Note 34: 08.05.31 Some missing beams (2 and 3); observation continued, and BK modified filecreator to replace missing data with zeroes. 09.02.06 01p2 0723-1418 to finish that one. Note 35: 09.02.18 dataflow gap 0719-1041 and 1049-1411 Note 36: 09.04.08 WAPP3 gap 1107-1249. Should be enough for cals on either side of that. Note 37: 09.04.14 WAPP failures near beginning and end might not leave enough data for cals: observed 0903 to 0933 then had a gap; observed 0948 to 1210 then had a gap (should be OK); observed 1212 to 1504 then had a gap (this period should be OK), after gap only 3 drifts (1506 to 1537). Tonight's run therefore only truly covers 0948 to 1504. Note 38: 09.12.15 Picked up extra night due to Xmitter failure. Lost 2 minutes due to restart necessitated by network glitch. Note 39: 10.03.28 Lost time due to pointing issues/hitting ZA limit. Originially scheduled drift was too close to zenith. Note 40: 10.04.19 Declination for drift83p1 wrong: 83p2 redone 0848-1622 Note 41: 10.04.27 Called 76p1. Although we set decl to +1822 18 for this drift, the telescope moved and tracked at +1814. Since we had trouble getting to +1815 previously, we left it in place all night. Who knows why!? Note 42: 10.05.01 Had to point at +18d19m00 to get it close; DecJ is a bit higher 18d22m35 on average. Note 43: 11.01.10 Observer noticed issue with quicklook; aborted and restarted just in case. 11.03.14 Redone 1210-1321 1328-1530 WAPP gap (doesn't matter) Note 44: 11.01.31 Lost first 1.5 hours due to incessant WAPP errors/warnings. Arun called. After restarting several times, decided to continue with data taking since most are only warnings. Data look ok. Covered 1035-1216 Note 45: 11.02.26 Redid full slot 0920-1545 Note 46: 11.02.27 Redo 135p1 0911-1536 Note 47: 11.02.05 VNC late start; 11.03.06 0911-1535 Note 48: 11.03.12 Repeated WAPP failures at one point: 0911-0941 and 1031-1534 are ok