Exposure
- ID
- GRAVI.2025-03-23T02:23:07.614_1
- Header ID
- GRAVI.2025-03-23T02:23:07.614
- Date updated
- 2025-03-23 02:30:55 UTC+0000
- Release date
- 2025-03-23 02:23:07 UTC+0000
- UTC Start
- 2025-03-23 02:23:07.614
- UTC End
- 2025-03-23 02:23:39.614
- MJD Start
- 60757.09939368
- MJD End
- 60757.09976405037
- Exposure time (s)
- 32.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004408499999999999
- Ambient temperature (°C)
- 15.26
- Seeing (arcsec)
- 0.6950000000000001
Observation
- ID
- 65807
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY
Target
- ID
- 48968
- Name
- HD_56241
- RA
- 106.918663
- DEC
- -76.04933
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.3790 | 88.3900 | 143.7000 | 143.9000 |
| A0-J2 | 128.4060 | 128.3960 | 130.3000 | 130.5000 |
| A0-K0 | 116.9370 | 116.8940 | 116.7100 | 116.9300 |
| G1-J2 | 47.1750 | 47.1450 | 104.4000 | 104.6000 |
| G1-K0 | 55.4240 | 55.3620 | 70.2940 | 70.4810 |
| J2-K0 | 31.1260 | 31.1190 | 12.0380 | 12.1850 |
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 | 60757.09939368 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 56241 |
| HIERARCH ESO INS SOBJ NAME | HD_56241 |
| RA | 106.918663 |
| DEC | -76.04933 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | SPLIT |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 54.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 88.379 |
| HIERARCH ESO ISS PBL12 END | 88.39 |
| HIERARCH ESO ISS PBLA12 START | 143.7 |
| HIERARCH ESO ISS PBLA12 END | 143.9 |
| HIERARCH ESO ISS PBL13 START | 128.406 |
| HIERARCH ESO ISS PBL13 END | 128.396 |
| HIERARCH ESO ISS PBLA13 START | 130.3 |
| HIERARCH ESO ISS PBLA13 END | 130.5 |
| HIERARCH ESO ISS PBL14 START | 116.937 |
| HIERARCH ESO ISS PBL14 END | 116.894 |
| HIERARCH ESO ISS PBLA14 START | 116.71 |
| HIERARCH ESO ISS PBLA14 END | 116.93 |
| HIERARCH ESO ISS PBL23 START | 47.175 |
| HIERARCH ESO ISS PBL23 END | 47.145 |
| HIERARCH ESO ISS PBLA23 START | 104.4 |
| HIERARCH ESO ISS PBLA23 END | 104.6 |
| HIERARCH ESO ISS PBL24 START | 55.424 |
| HIERARCH ESO ISS PBL24 END | 55.362 |
| HIERARCH ESO ISS PBLA24 START | 70.294 |
| HIERARCH ESO ISS PBLA24 END | 70.481 |
| HIERARCH ESO ISS PBL34 START | 31.126 |
| HIERARCH ESO ISS PBL34 END | 31.119 |
| HIERARCH ESO ISS PBLA34 START | 12.038 |
| HIERARCH ESO ISS PBLA34 END | 12.185 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004297 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00452 |
| HIERARCH ESO ISS AMBI TEMP | 15.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.71 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |