Exposure
- ID
- GRAVI.2021-12-21T05:38:09.176_1
- Header ID
- GRAVI.2021-12-21T05:38:09.176
- Date updated
- 2021-12-21 05:45:45 UTC+0000
- Release date
- 2021-12-21 05:38:09 UTC+0000
- UTC Start
- 2021-12-21 05:38:09.176
- UTC End
- 2021-12-21 05:39:29.176
- MJD Start
- 59569.23482843
- MJD End
- 59569.2357543559
- Exposure time (s)
- 80.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001726
- Ambient temperature (°C)
- 11.02
- Seeing (arcsec)
- 2.74
Observation
- ID
- 49066
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 36708
- Name
- Name
- RA
- 86.83058
- DEC
- -35.67378
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.1220 | 54.0720 | 33.6000 | 33.7000 |
| U1-U3 | 97.6390 | 97.5300 | 40.2000 | 40.3000 |
| U1-U4 | 123.7990 | 123.5910 | 69.6820 | 69.8700 |
| U2-U3 | 44.3140 | 44.2540 | 48.3000 | 48.4000 |
| U2-U4 | 86.1680 | 86.0370 | 91.3890 | 91.6150 |
| U3-U4 | 61.7630 | 61.7190 | 120.7580 | 121.0060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9256(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59569.23482843 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | M05_HD38885 |
| HIERARCH ESO INS SOBJ NAME | Name |
| RA | 86.83058 |
| DEC | -35.67378 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 96.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 54.122 |
| HIERARCH ESO ISS PBL12 END | 54.072 |
| HIERARCH ESO ISS PBLA12 START | 33.6 |
| HIERARCH ESO ISS PBLA12 END | 33.7 |
| HIERARCH ESO ISS PBL13 START | 97.639 |
| HIERARCH ESO ISS PBL13 END | 97.53 |
| HIERARCH ESO ISS PBLA13 START | 40.2 |
| HIERARCH ESO ISS PBLA13 END | 40.3 |
| HIERARCH ESO ISS PBL14 START | 123.799 |
| HIERARCH ESO ISS PBL14 END | 123.591 |
| HIERARCH ESO ISS PBLA14 START | 69.682 |
| HIERARCH ESO ISS PBLA14 END | 69.87 |
| HIERARCH ESO ISS PBL23 START | 44.314 |
| HIERARCH ESO ISS PBL23 END | 44.254 |
| HIERARCH ESO ISS PBLA23 START | 48.3 |
| HIERARCH ESO ISS PBLA23 END | 48.4 |
| HIERARCH ESO ISS PBL24 START | 86.168 |
| HIERARCH ESO ISS PBL24 END | 86.037 |
| HIERARCH ESO ISS PBLA24 START | 91.389 |
| HIERARCH ESO ISS PBLA24 END | 91.615 |
| HIERARCH ESO ISS PBL34 START | 61.763 |
| HIERARCH ESO ISS PBL34 END | 61.719 |
| HIERARCH ESO ISS PBLA34 START | 120.758 |
| HIERARCH ESO ISS PBLA34 END | 121.006 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001726 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001726 |
| HIERARCH ESO ISS AMBI TEMP | 11.02 |
| HIERARCH ESO ISS AMBI FWHM START | 2.74 |
| HIERARCH ESO ISS AMBI FWHM END | 2.74 |