Exposure
- ID
- GRAVI.2024-02-10T23:55:00.499_1
- Header ID
- GRAVI.2024-02-10T23:55:00.499
- Date updated
- 2024-02-11 00:00:30 UTC+0000
- Release date
- 2024-02-10 23:55:00 UTC+0000
- UTC Start
- 2024-02-10 23:55:00.499
- UTC End
- 2024-02-10 23:55:19.699
- MJD Start
- 60350.99653355
- MJD End
- 60350.9967557722
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010812
- Ambient temperature (°C)
- 16.34
- Seeing (arcsec)
- 0.46
Observation
- ID
- 58422
- Category
- calibrator
- Program ID
- 60.A-9256(A)
- Program Title
- CALIBRATION RUN FOR GRAVITY
- Program Type
- Normal
- PI / COI
- OBSERVATORY, P
Target
- ID
- 43239
- Name
- HD_39523
- RA
- 87.453723
- DEC
- -56.16706
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 83.1600 | 83.2270 | 98.0000 | 98.1000 |
| A0-J2 | 126.5130 | 126.5620 | 76.8000 | 76.9000 |
| A0-K0 | 127.9790 | 127.9780 | 58.4970 | 58.6630 |
| G1-J2 | 57.4760 | 57.4630 | 45.2000 | 45.4000 |
| G1-K0 | 82.8200 | 82.7970 | 18.8530 | 18.9740 |
| J2-K0 | 40.3960 | 40.4140 | 339.6840 | 339.7820 |
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 | 60350.99653355 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | HD 39523 |
| HIERARCH ESO INS SOBJ NAME | HD_39523 |
| RA | 87.453723 |
| DEC | -56.16706 |
| 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 | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 83.16 |
| HIERARCH ESO ISS PBL12 END | 83.227 |
| HIERARCH ESO ISS PBLA12 START | 98.0 |
| HIERARCH ESO ISS PBLA12 END | 98.1 |
| HIERARCH ESO ISS PBL13 START | 126.513 |
| HIERARCH ESO ISS PBL13 END | 126.562 |
| HIERARCH ESO ISS PBLA13 START | 76.8 |
| HIERARCH ESO ISS PBLA13 END | 76.9 |
| HIERARCH ESO ISS PBL14 START | 127.979 |
| HIERARCH ESO ISS PBL14 END | 127.978 |
| HIERARCH ESO ISS PBLA14 START | 58.497 |
| HIERARCH ESO ISS PBLA14 END | 58.663 |
| HIERARCH ESO ISS PBL23 START | 57.476 |
| HIERARCH ESO ISS PBL23 END | 57.463 |
| HIERARCH ESO ISS PBLA23 START | 45.2 |
| HIERARCH ESO ISS PBLA23 END | 45.4 |
| HIERARCH ESO ISS PBL24 START | 82.82 |
| HIERARCH ESO ISS PBL24 END | 82.797 |
| HIERARCH ESO ISS PBLA24 START | 18.853 |
| HIERARCH ESO ISS PBLA24 END | 18.974 |
| HIERARCH ESO ISS PBL34 START | 40.396 |
| HIERARCH ESO ISS PBL34 END | 40.414 |
| HIERARCH ESO ISS PBLA34 START | 339.684 |
| HIERARCH ESO ISS PBLA34 END | 339.782 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010812 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010812 |
| HIERARCH ESO ISS AMBI TEMP | 16.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.46 |
| HIERARCH ESO ISS AMBI FWHM END | 0.46 |