| Proposal |
Date |
Time |
Type |
Targets |
Files |
Comments |
Status |
|
| 68-501 |
2024-04-01 |
02:14 |
SoftToO |
ZTF24aaaibep, SP1045+378, ZTF24aaczfve,
ZTF23aadchqd |
ALHd010071 - ALHd010077, ALHd010090 - ALHd010096, ALHd010139 - ALHd010145, ALHd010150 - ALHd010157 |
All targets were observed in clear skies or through thin clouds with their "good-seeing" variant
except ztf24aaczfve_spec_1_3 which used the 1.3" slit because of slightly increased seeing
conditions through the slight cloud cover. |
Observed |
|
| 68-501 |
2024-04-04 |
01:46 |
SoftToO |
SP1045+378, ZTF24aahdihc, ZTF24aagfeti,
ZTF24aadfmaf |
ALHd040043 - ALHd040049, ALHd040054 - ALHd040060, ALHd040080 - ALHd040093 |
All of the targets were observed during good seeing. |
Observed |
|
| 68-501 |
2024-04-05 |
00:06 |
SoftToO |
SP1045+378, ZTF24aahtnpc |
ALHd050001 - ALHd0500014 |
The standard OB was the only one observed successfully. ZTF24aahtnpc was tried many times but the first time was disrupted by humidity. The spectrum readout with half the exposure time showed some spectral features, but the files produced after that most likely aren't useful to look at. |
Observed |
|
| 68-501 |
2024-04-06 |
01:55 |
SoftToO |
SP1045+378, ZTF24aagndyg, ZTF24aaifosg |
ALHd060123 - ALHd060129, ALHd060209 - ALHd060223, ALHd060249 - ALHd060257 |
Seeing conditions demanded using the 1.3'' slit scripts the whole night.
Now that I'm writing this summary, I noticed that I have observed the same target, ZTF24aagndyg, twice. I had started the correct script around 1:11, but I had to abort it due to software issues. I must have just selected the wrong one of the nearly similarly named OBs when I was meant to restart the ZTF24aahsmkt observation again. I didn't notice the error even with the finding charts because they happen to be very similar as well (extended object in the middle, a point source on its top right, a semi-bright star a bit up near the right frame border, and two stars next to one another horizontally on the left). For this reason, only one observation of ZTF24aagndyg was taken account in the time spent. |
Observed |
|
| 68-501 |
2024-04-11 |
00:33 |
SoftToO |
SP1045+378, SN2024ehs, ZTF24aagqhnx |
ALHd110104 - ALHd110110, ALHd110164 - ALHd110170, ALHd110149 - ALHd110152 |
Observed std star and SN2024_ehs in dusty conditions with high seeing. Attempted
ZTF24aagqhnx but aborted after the first frame as seeing was way beyond defined constraints.
I included the files for this attempt in the file listing above in case it is of any use to you. |
Observed |
|
| 68-501 |
2024-04-11 |
00:38 |
ToO |
SN2024ggi |
ALHd110155 - ALHd110162 |
Observed ToO SN2024ggi through dusty skies and seeing no less than 3 arcsec. |
Observed |
|
| 68-501 |
2024-04-12 |
02:41 |
SoftToO |
SN2024ggi, ZTF24aagqhnx, SP1550+330 |
FIHd120094 - FIHd120098, ALHd120271 - ALHd120280, FIHd120115 - FIHd120117 |
There was calima during the night, which affected the seeing, but the sky remained clear. The seeing was mostly around 2 arcsec, though it dropped a little from time to time. |
Observed |
|
| 68-501 |
2024-04-13 |
01:19 |
SoftToO |
SN2024ehs, SP1550+330 |
FIHd130113 - FIHd130117, FIHd130133 - FIHd130135 |
Both targets were observed during a clear sky. I noticed that the standard and target had different fibers in use. |
Observed |
|
| 68-501 |
2024-04-15 |
00:38 |
SoftToO |
SN2024ggi, SP1550+330 |
ALHd150048 - ALHd150055, ALHd150119 - ALHd150125 |
SN2024ggi was observed as the first target of the night because the following hours were dedicated to hard ToOs. The target was brighter than the finding chart indicated. The wider slit was chosen as there was no prior knowledge of seeing. Clear spectral features in Quickspec. The standard was observe in the middle of the night. |
Observed |
|
| 68-501 |
2024-04-19 |
00:34 |
SoftToO |
SN2024ggi, SP1045+378 |
ALHd190170 - ALHd190184 |
Poor seeing due to high airmass |
Observed |
|
| 68-501 |
2024-04-26 |
01:17 |
SoftToO |
ZTF23abjrdem, SP1045+378, SN2024ehs,
ZTF24aagfeti |
ALHd260266 - ALHd260270, ALHd260278 - ALHd260284, ALHd260289 - ALHd260295, ALHd260339 - ALHd260345 |
Observed in clear skies with seeing around 0.8"
For ZTF23abjrdem some of the calibrations are missing due to a software error. As the target itself was observed without issue I did not repeat the OB. |
Observed |
|
| 68-501 |
2024-04-30 |
00:51 |
SoftToO |
ZTF24aaiwgyo, SN2024ggi |
ALHd300065 - ALHd300078 |
Observed with clear sky and seeing around 1 arcsec. |
Observed |
|
| 68-501 |
2024-05-09 |
00:36 |
SoftToO |
SP1045+378, ZTF24aalppmi |
ALHe090148 - ALHe090154, ALHe090282 - ALHe090288 |
Standard observed in clear skies, ztf24aalppmi thin clouds. Seeing around 1 arcsec for both
targets. 1_0" slit observation block. Missed SN2024ehs due to clouds. |
Observed |
|
| 68-501 |
2024-05-13 |
00:43 |
SoftToO |
SN2024ehs, SP1045+378 |
ALHe130057 - ALHe130071 |
Two targets observed with 1.3" slits. |
Observed |
|
| 68-501 |
2024-05-14 |
01:06 |
SoftToO |
SP1045+378, ZTF24aacrbua |
ALHe140050 - ALHe140056,ALHe140076 - ALHe140083 |
Observed through thin clouds, 1.0" seeing.
Data for target ztf24aaleeji will be shared from proposal 68-505. |
Observed |
|
| 68-501 |
2024-05-17 |
01:49 |
SoftToO |
SP1045+378, ZTF24aankvcy, ZTF23aaquhaz |
ALHe170222 - ALHe170228, ALHe170257 - ALHe170263, ALHe170338 - ALHe170347 |
Observed with thin clouds (ZTF24aankvcy and std) or clear sky (ZTF23aaquhaz). Seeing was better than 1 arcsec. Data from ZTF24aankvcy shared with 69-108. |
Observed |
|
| 68-501 |
2024-05-18 |
00:46 |
SoftToO |
ZTF23aaquhaz |
ALHe180108 - ALHe180116 |
Observed with clear skies and sub-arcsec seeing. |
Observed |
|
| 68-501 |
2024-05-27 |
00:40 |
SoftToO |
SP1550+330, ZTF24aaleeji |
ALHe270150 - ALHe270156, ALHe270170 - ALHe270176 |
Observed in clear skies with seeing below 1.0" |
Observed |
|
| 68-501 |
2024-05-28 |
00:22 |
SoftToO |
ZTF24aaozxhx, ZTF24aamipnt |
ALHe280177 - ALHe280183, ALHe280229 - ALHe280233, ALHe280312 - ALHe280318 |
Observed in clear skies with seeing around or below 1.0"
Standard star (ALHe280229 - ALHe280233) was observed in 68-505 and shared with the wrong proposal by mistake. Standards should be available to everyone anyway so no harm done here and no time lost.
ztf24aamipnt was successfully observed far into twilight but technically failed as the conditions weren't met. No time will be deducted for this target. |
Observed |
|
| 68-501 |
2024-06-07 |
01:21 |
SoftToO |
SN2024ehs, SP1550+330, ZTF24aaleeji |
ALHf070127 - ALHf070134, ALHf070173 - ALHf070179, ALHf070180 - ALHf070186 |
All requested SoftToO targets observed according to requirements with their <1.3" seeing
option. |
Observed |
|
| 68-501 |
2024-06-08 |
00:23 |
SoftToO |
SP1036+433, ZTF24aankvcy |
ALHf080151 - ALHf080154, ALHf080178 - ALHf080184 |
Science target observed with the 1_0" slit variant. Standard star was shared from 69-028. |
Observed |
|
| 68-501 |
2024-06-15 |
00:56 |
SoftToO |
ZTF24aagfeti, SP1550+330 |
ALHf150068 - ALHf150072, ALHf150088 - ALHf150094 |
Science target and standard observed. For some reason the files produced were not properly
tracked in the ob-tracking system so please be aware that the science exposures for
ztf24aagfeti are available as files ALHf150068-69 ! |
Observed |
|
| 68-501 |
2024-06-17 |
01:15 |
ToO |
ZTF24aascytf, SP1550+330 |
ALHf170210 - ALHf170217, ALHf170292 - ALHf170298 |
The seeing got worse all of a sudden during the science exposure, but remained mostly below 1.3''. |
Observed |
|
| 68-501 |
2024-06-20 |
01:00 |
SoftToO |
ZTF24aaleeji |
ALHf200174 - ALHf200181 |
Clear skies and subarcsec seeing.
For the standard use the BD332642 standard observation of proposal 68-505 (
std_spec_bd332642_1_0). |
Observed |
|
| 68-501 |
2024-07-09 |
00:25 |
SoftToO |
ZTF23aakmewi |
ALHg090207 - ALHg090210 |
Observed with clear skies, high wind, seeing around 1.2" |
Observed |
|
| 68-501 |
2024-07-12 |
01:02 |
SoftToO |
ZTF24aapadbb, SP1550+330, ZTF24aasvdze |
ALHg120084 - ALHg120104 |
Observed with clear, dusty sky and seeing better than 1 arcsec. |
Observed |
|
| 68-501 |
2024-07-19 |
01:16 |
SoftToO |
ZTF24aavyicb, ZTF24aatjphv |
ALHg190129 - ALHg190142 |
Observed with clear sky or thin clouds and seeing around 1 arcsec. Observing time of the standard star BD332642 shared between proposals 68-501, 68-505, 69-004 and 69-028. |
Observed |
|
| 68-501 |
2024-07-22 |
01:08 |
SoftToO |
SP1550+330, ZTF24aaleeji |
ALHg220083 - ALHg220097 |
Clear skies and subarcsec seeing. |
Observed |
|
| 68-501 |
2024-07-27 |
01:02 |
SoftToO |
ZTF24aankvcy, ZTF24aaupoba |
ALHg270047 - ALHg270053, ALHg270105 - ALHg270111 |
Targets observed OK. Clear skies, subarcsec seeing. |
Observed |
|
| 68-501 |
2024-07-28 |
01:05 |
SoftToO |
SP1550+330, ZTF24aaleeji |
ALHg280141 - ALHg280147, ALHg280158 - ALHg280165 |
Observations OK, good seeing option chosen. |
Observed |
|
| 68-501 |
2024-08-01 |
00:27 |
SoftToO |
ZTF24aaozxhx |
ALHh010072 - ALHh010078 |
Observed one target, with clear skies and seeing around 0.7 arcsec. |
Observed |
|
| 68-501 |
2024-08-02 |
02:04 |
ToO |
SN2023ixf, SP1550+330, ZTF24aaupoba |
ALHh020086 - ALHh020094,ALHh020104 - ALHh020110,ALHh020146 - ALHh020153 |
Observed with clear skies, 0.5" seeing. |
Observed |
|
| 68-501 |
2024-08-03 |
00:36 |
SoftToO |
ZTF23aasnwva, SP1550+330 |
ALHh030082 - ALHh030096 |
Shared with 69-028. |
Observed |
|
| 68-501 |
2024-08-07 |
01:08 |
ToO |
AT2024qfm |
ALHh070175 - ALHh070186 |
Observed between airmass of 1.55 and 1.22.
OB was started a bit before the LST limit, as was agreed per email with Johan Fynbo.
Clear skies, and subarcsec seeing. |
Observed |
|
| 68-501 |
2024-08-14 |
01:10 |
SoftToO |
SP1550+330, ZTF24aawrofs, ZTF24aaymkrs |
ALHh140167 - ALHh140180, ALHh140193 - ALHh140199, ALHh140219 - ALHh140225 |
ZTF24abben could not be observed due to high wind |
Observed |
|
| 68-501 |
2024-08-17 |
00:00 |
SoftToO |
SP2209+178 |
ALHh170080 - ALHh170086 |
No science target observed due to high wind. |
Failed |
|
| 68-501 |
2024-08-18 |
00:28 |
SoftToO |
ZTF24aayimjt |
ALHh180095 - ALHh180101 |
Observed with clear sky and seeing around 1 arcsec. |
Observed |
|
| 68-501 |
2024-08-22 |
00:37 |
SoftToO |
SP1550+330, SN2024hpj |
ALHh220054 - ALHh220060, ALHh220073 - ALHh220078 |
Observed in clear skies and seeing around 0.6"
Targets were observed through another proposal who agreed to share the data |
Observed |
|
| 68-501 |
2024-08-24 |
01:08 |
SoftToO |
AT2024qfm |
ALHh240288 - ALHh240299 |
Target observed in clear skies with seeing around 1.0" |
Observed |
|
| 68-501 |
2024-08-26 |
01:07 |
SoftToO |
ZTF23aasnwva, SP1550+330 |
ALHh260060 - ALHh260074 |
Clear skies and subarcsec seeing. |
Observed |
|
| 68-501 |
2024-09-05 |
00:46 |
SoftToO |
SP1550+330, ZTF24abejmqz |
ALHi050099 - ALHi050105, ALHi050154 - ALHi050161 |
Targets observed with clear skies and subarcsec seeing. |
Observed |
|
| 68-501 |
2024-09-06 |
01:57 |
SoftToO |
SP1550+330, ZTF24aawrofs, ZTF24abcugcf |
ALHi060141 - ALHi060155, ALHi060202 - ALHi060210 |
All targets observed with clear skies and sub-arcsec seeing. |
Observed |
|
| 68-501 |
2024-09-07 |
02:26 |
SoftToO |
SP1550+330, ZTF24aaleeji, SN2023iop |
ALHi070064 - ALHi070070, ALHi070078 - ALHi070085, ALHi070100 - ALHi070111 |
Clear skies and sub-arcsec seeing |
Observed |
|
| 68-501 |
2024-09-11 |
02:06 |
SoftToO |
SP1550+330, ZTF24abcugcf, ZTF24abdiwwv |
ALHi110063 - ALHi110069, ALHi110073 - ALHi110080, ALHi110093 - ALHi110100 |
Observed with clear sky and seeing around 1 arcsec. |
Observed |
|
| 68-501 |
2024-09-12 |
01:06 |
SoftToO |
SP1550+330, ZTF24abhbrcs |
ALHi120153 - ALHi120159, ALHi120239 - ALHi120246 |
Observer with clear sky and seeing around 1 arcsec. |
Observed |
|
| 68-501 |
2024-09-17 |
01:54 |
SoftToO |
SP1550+330, ZTF24aaysowl, ZTF24abdiwwv |
ALHi170140 - ALHi170146,ALHi170240 - ALHi170257 |
Observed through clear skies or very thin clouds with 1" seeing. |
Observed |
|
| 68-501 |
2024-09-21 |
01:38 |
SoftToO |
ZTF24aawrofs, SP1550+330, ZTF24aapadbb |
ALHi210070 - ALHi210093 |
Targets observed through thin clouds and with seeing around 1 arcsec. |
Observed |
|
| 68-501 |
2024-09-22 |
02:01 |
SoftToO |
SP1550+330, ZTF23aaxgavf, ZTF24abdiwwv |
ALHi220007-ALHi220008, ALHi220053 - ALHi220060, ALHi220091 - ALHi220099 |
The standard OB ended in error during the calibration arcs, but the spectrum was obtained successfully. The standard was observed with 1.3'' slit, but the science targets with 1.0'' slit as seeing turned out better than expected. |
Observed |
|
| 68-501 |
2024-09-23 |
01:49 |
SoftToO |
SP1550+330, ZTF24abhexdw, ZTF24abcqasv |
ALHi230148 - ALHi230154, ALHi230172 - ALHi230179, ALHi230254 - ALHi230262 |
All the targets were observed when seeing was about 1.0''. |
Observed |
|
| 68-501 |
2024-09-28 |
01:30 |
SoftToO |
ALHi280063 - ALHi280069, ALHi280101 -
ALHi280116 |
SP1550+330, ZTF24abdiwwv, ZTF24abjjpbo |
Clear skies and subarcsec seeing |
Observed |
|
| 68-501 |
2024-09-30 |
01:00 |
SoftToO |
SP1550+330, ZTF24abiesnr |
ALHi300090 - ALHi300096, ALHi300158 - ALHi300166 |
Clear skies and around 1'' seeing |
Observed |
|
Should any of the observations have been carried out using the OB system, you will find additional information
HERE
