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Program Tracking
Proposal 61-501
Semester P62: 20201001 - 20210401
Principal Investigator Jesper Sollerman, Ariel Goobar
Programme Target-of-Opportunity from the Zwicky Transient Facility
Instrument ALFOSC
Time Allocation 10x1.5x1.5h + 1.5N + 10x4x1h
Total Nights 8.5
Type ToO+SoftToO
Notes Follow-up soft ToO during Nordic service or Technical nights
Total Time Spent 40:59 (hh:mm)
Proposal Date Time Type Targets Files Comments Status
61-501 2020-10-01 01:22 SoftToO SP2209+178, ZTF20acedqis, ZTF20acdqjeq ALDj010084 - ALDj010089, ALDj010090 - ALDj010096, ALDj010105 - ALDj010111, ALDj010112 - ALDj010117 All targets were observed. The seeing in the beginning was around 1 arcsec, but later reached 1.4 arcsec (the std star was observed for both slits). Observed
61-501 2020-10-08 01:43 SoftToO ZTF20aapchqy, ZTF20abyznqs, SP2209+178 ALDj080104 - ALDj080109, ALDj080113-ALDj080119, ALDj080120 - ALDj080125 Observed with clear sky and good seeing. The script of ZTF20abyznqs (after the HeNe exposure) ended with an \"unexpected EOF\" and did not continue with the Halogen exposure. We then manually did one Halogen on the target (file ALDj080119 with object name HeNe). Observed
61-501 2020-10-15 00:52 SoftToO ZTF20abwzqzo ALDj150105 - ALDj150112 std star, SP0305+261, ALDj150102,103, in /service/calib Observed
61-501 2020-11-08 01:44 SoftToO SP2209+178, ZTF20aciievv, ZTF20aapchqy,
ZTF20aatxryt
ALDk080078 - ALDk080083, ALDk080120 - ALDk080125, ALDk080170 - ALDk080171, ALDk080173 - ALDk080179 ZTF20aapchqy has status of Ctrl-C, however, the data should be okay. Observed
61-501 2020-11-16 00:53 SoftToO ZTF20abxpoxd ALDk160312 - ALDk160318 Observed
61-501 2020-11-18 00:52 SoftToO ZTF20abzoeiw ALDk180079 - ALDk180085 standard star SP0946+139 ALDk180253,4 from calib-directory Observed
61-501 2020-11-19 00:27 SoftToO ZTF20acjeflr ALDk190161 - ALDk190167 Observed
61-501 2020-11-26 00:00 SoftToO Failed
61-501 2020-11-27 00:00 SoftToO Failed
61-501 2020-12-06 02:35 SoftToO ZTF20abgbuly, SP2209+178, ZTF20acjeflr,
ZTF20aaynrrh, ZTF18aavrzxp
ALDl060092 - 111, ALDl060188 -201 There is a standard taken also with 1.3\" slit. The seeing was quite variable. Observed
61-501 2020-12-11 01:09 SoftToO SP2209+178, ZTF20actqnhg, ZTF20acoxdas ALDl110049 - ALDl110054, ALDl110101 - ALDl110107, ALDl110121 - ALDl110127 Observed
61-501 2020-12-14 01:23 SoftToO ZTF20acjeflr, ZTF19abucwzt ALDl140043-9, 74-80 Observed
61-501 2020-12-15 00:36 SoftToO SP2209+178, ZTF20abobpcb ALDl150080 - ALDl150092 SP2209+178: the good files for this target are: ALDl150080 - ALDl150085 Please DO NOT USE: ALDl150071 - ALDl150076 ZTF20abobpcb: the good files for this target are: ALDl150086 - ALDl150092 Observed
61-501 2020-12-25 00:00 SoftToO It was impossible to observe anything due to high clouds, humidity>90% and rain. FJGG Failed
61-501 2021-01-14 00:00 SoftToO ALFOSC observations could not be made due to issue with the CCD controller. Failed
61-501 2021-01-15 00:54 SoftToO SP1045+378, ZTF20aaynrrh, ALEa150027 - ALEa150032, ALEa150040 - ALEa150046 ZTF20abzum was not observed because there were other proposals with higher priority. Observed
61-501 2021-01-17 00:47 SoftToO ZTF20abeevyo ALEa170164 - ALEa170170 Observed
61-501 2021-01-18 01:00 SoftToO SP1045+378, ZTF20abzumlr ALEa180192-204 Good weather condition. Seeing below 1\". Observed
61-501 2021-01-20 00:40 SoftToO ZTF20acjeflr, SP1045+378 ALEa200171-177, 261-266 Observed
61-501 2021-01-22 01:06 SoftToO ZTF20aahbamv ALEa220194 - ALEa220200 Observed
61-501 2021-01-24 02:45 SoftToO ZTF21aabjesm, ZTF21aafkktu,
ZTF20aczgmai, ZTF21aadatfg, SP1550+330
ALEa240062 - ALEa240068, ALEa240083 - ALEa240096, ALEa240115 - ALEa240122, ALEa240130 - ALEa240135 Clear sky with seeing 0.8\" Observed
61-501 2021-02-04 00:00 SoftToO Failed
61-501 2021-02-08 02:40 SoftToO ZTF21aabpnlm, ZTF20aatxryt,
ZTF20aaynrrh, SP1550+330
ALEb080065 - ALEb080068, ALEb080090 - ALEb080096, ALEb080102 - ALEb080108, ALEb080155 - ALEb080160 Clear sky conditions, seeing under 1\" most of the nights some jumps in the morning hours. Observed
61-501 2021-02-12 00:24 ToO SP1550+330 ALEb120603 - ALEb120608 In addition to the standard, we added 1050 seconds, which is half of the execution time of the target, that was observed in the OB of the other team 62-505. Agreement was made about sharing the data. AAD. Observed
61-501 2021-02-14 02:32 ToO ZTF20aahbamv, ZTF20acwobku,
ZTF21aakilyd, SP1550+330
ALEb140031 - ALEb140037, ALEb140048 - ALEb140058, ALEb140098 - ALEb140104, ALEb140120 - ALEb140125 Clear skies, with variable seeing, reaching a maximum value of about 2.92\". Very strong speed wind, reaching a maximum of 14 m/s. Observed
61-501 2021-02-16 00:39 SoftToO 2021csp, SP1550+330 ALEb160165 - ALEb160176 Science target was observed within program 62-005. PI of 62-005 should share the data with the PIs of this program. Time spent on science target was shared between the programs. Observed
61-501 2021-02-19 01:59 SoftToO ZTF21aakilyd, ZTF20abobpcb ALEb190175-ALEb190181, ALEb190194-ALEb190200 Thin cloud layer most of the night. Seeing fluctuating between 1-3\\\". A standard can be found in the ftp directory /service/calib. Observed
61-501 2021-02-24 00:57 SoftToO ZTF20acdqjeq, SP1550+330 ALEb240059 - ALEb240065, ALEb240084 - ALEb240089 Most of the night was lost due to humidity and telescope being closed. Towards the end of the night we could only take the standard star due to other priority targets. Observed
61-501 2021-02-26 01:13 ToO ZTF21aakilyd, SP1550+330 ALEb260072 - ALEb260084 Clear sky. Observed
61-501 2021-02-28 00:00 SoftToO Telescope has not been opened due to freezing conditions. Failed
61-501 2021-03-03 01:48 SoftToO ZTF20acwobku, SP1550+330 ALEc030209 - ALEc030224 Clear sky with seeing around 0.7 Observed
61-501 2021-03-08 02:18 SoftToO ZTF20aaynrrh, ZTF21aakilyd, SP1550+330 ALEc080037 - ALEc080049, ALEc080053 - ALEc080059 Clear sky but seeing around 1.5 and 2. Observed
61-501 2021-03-11 01:19 SoftToO ZTF20acwobku, SP1550+330, ZTF21aamqgid ALEc110129 - ALEc110137, ALEc110164 - ALEc110176 Observed with thin clouds and varying seeing. Observed
61-501 2021-03-15 00:45 SoftToO SP1550+330, ZTF21aakilyd ALEc150268-0282 Data shared with 62-505 Observed
61-501 2021-03-17 01:28 SoftToO ZTF20accmutv, ZTF20acwobku, SP1045+378 ALEc170152 - ALEc170158, ALEc170169 - ALEc170177, ALEc170197 - ALEc170202 All targets observed with clear skies and sub 1.30 arcsec seeing. ztf20accmutv oserved during nautical twilight. Satellite passed through one exposure of ztf20acwobku, not obscuring the target by visual inspection. Observed
61-501 2021-03-18 01:25 SoftToO SP1045+378, ZTF20acyroke, ZTF21aalhtgv ALEc180085 - ALEc180090, ALEc180091 - ALEc180097, ALEc180098 - ALEc180104 Observed with clear skies and good <1.3 arcsec seeing. Observed
61-501 2021-03-22 00:44 SoftToO ZTF21aakilyd, SP1550+330 ALEc220156-169 Shared data with 62-505 Observed

 

The above information is collected from the ToO/Mon reports that have been created by the observer.

Should any of the observations have been carried out using the OB system, you will find additional information HERE

Back to top Last modified: April 05 2021