Exposure
- ID
- GRAVI.2024-03-06T02:52:52.397_1
- Header ID
- GRAVI.2024-03-06T02:52:52.397
- Date updated
- 2024-03-06 17:25:19 UTC+0000
- Release date
- 2025-03-06 17:25:16 UTC+0000
- UTC Start
- 2024-03-06 02:52:52.397
- UTC End
- 2024-03-06 02:58:12.397
- MJD Start
- 60375.12005089
- MJD End
- 60375.1237545937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0119415
- Ambient temperature (°C)
- 17.44
- Seeing (arcsec)
- 0.505
Observation
- ID
- 58451
- Category
- science
- Program ID
- 112.25Z3.001
- Program Title
- ASTROMETRY OF GAM VEL'S ORBIT AND SPECTROSCOPY OF ITS WCZ
- Program Type
- Normal
- PI / COI
- SCHMUTZ/ HUMMEL/ KOENIGSBERGER/ MILLOUR/ SANCHEZ
Target
- ID
- 43264
- Name
- gam02_Vel
- RA
- 122.379796
- DEC
- -47.33653
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4890 | 90.5060 | 124.5000 | 125.6000 |
| A0-J2 | 127.7600 | 127.4240 | 103.4000 | 104.5000 |
| A0-K0 | 122.4810 | 121.8420 | 82.7130 | 83.7290 |
| G1-J2 | 54.1760 | 53.8380 | 66.5000 | 67.4000 |
| G1-K0 | 81.6550 | 81.2700 | 35.0900 | 35.7610 |
| J2-K0 | 45.3390 | 45.3550 | 356.5090 | 357.1850 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25Z3.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60375.12005089 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | gam02 Vel |
| HIERARCH ESO INS SOBJ NAME | gam02_Vel |
| RA | 122.379796 |
| DEC | -47.33653 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 90.489 |
| HIERARCH ESO ISS PBL12 END | 90.506 |
| HIERARCH ESO ISS PBLA12 START | 124.5 |
| HIERARCH ESO ISS PBLA12 END | 125.6 |
| HIERARCH ESO ISS PBL13 START | 127.76 |
| HIERARCH ESO ISS PBL13 END | 127.424 |
| HIERARCH ESO ISS PBLA13 START | 103.4 |
| HIERARCH ESO ISS PBLA13 END | 104.5 |
| HIERARCH ESO ISS PBL14 START | 122.481 |
| HIERARCH ESO ISS PBL14 END | 121.842 |
| HIERARCH ESO ISS PBLA14 START | 82.713 |
| HIERARCH ESO ISS PBLA14 END | 83.729 |
| HIERARCH ESO ISS PBL23 START | 54.176 |
| HIERARCH ESO ISS PBL23 END | 53.838 |
| HIERARCH ESO ISS PBLA23 START | 66.5 |
| HIERARCH ESO ISS PBLA23 END | 67.4 |
| HIERARCH ESO ISS PBL24 START | 81.655 |
| HIERARCH ESO ISS PBL24 END | 81.27 |
| HIERARCH ESO ISS PBLA24 START | 35.09 |
| HIERARCH ESO ISS PBLA24 END | 35.761 |
| HIERARCH ESO ISS PBL34 START | 45.339 |
| HIERARCH ESO ISS PBL34 END | 45.355 |
| HIERARCH ESO ISS PBLA34 START | 356.509 |
| HIERARCH ESO ISS PBLA34 END | 357.185 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.011914 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.011969 |
| HIERARCH ESO ISS AMBI TEMP | 17.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |