Exposure
- ID
- GRAVI.2024-09-05T03:41:28.272_1
- Header ID
- GRAVI.2024-09-05T03:41:28.272
- Date updated
- 2024-09-05 03:50:37 UTC+0000
- Release date
- 2024-09-05 03:41:28 UTC+0000
- UTC Start
- 2024-09-05 03:41:28.272
- UTC End
- 2024-09-05 03:44:08.272
- MJD Start
- 60558.15379945
- MJD End
- 60558.15565130186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005916
- Ambient temperature (°C)
- 16.46
- Seeing (arcsec)
- 0.93
Observation
- ID
- 60541
- Category
- calibrator
- Program ID
- 114.272P.001
- Program Title
- PRECISION MASSES AND ORBITS OF A-TYPE GAIA BINARIES
- Program Type
- Normal
- PI / COI
- GARDNER / KRAUS / LU
Target
- ID
- 44983
- Name
- HD_211951
- RA
- 335.287119
- DEC
- -21.6337
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3270 | 90.3830 | 113.8000 | 114.1000 |
| A0-J2 | 128.6720 | 128.8050 | 90.6000 | 90.9000 |
| A0-K0 | 127.2360 | 127.3790 | 68.7500 | 69.0490 |
| G1-J2 | 57.8840 | 57.9410 | 52.7000 | 53.0000 |
| G1-K0 | 90.1240 | 90.1610 | 23.5230 | 23.8500 |
| J2-K0 | 48.6180 | 48.6140 | 348.0350 | 348.3330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60558.15379945 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 211951 |
| HIERARCH ESO INS SOBJ NAME | HD_211951 |
| RA | 335.287119 |
| DEC | -21.6337 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 90.327 |
| HIERARCH ESO ISS PBL12 END | 90.383 |
| HIERARCH ESO ISS PBLA12 START | 113.8 |
| HIERARCH ESO ISS PBLA12 END | 114.1 |
| HIERARCH ESO ISS PBL13 START | 128.672 |
| HIERARCH ESO ISS PBL13 END | 128.805 |
| HIERARCH ESO ISS PBLA13 START | 90.6 |
| HIERARCH ESO ISS PBLA13 END | 90.9 |
| HIERARCH ESO ISS PBL14 START | 127.236 |
| HIERARCH ESO ISS PBL14 END | 127.379 |
| HIERARCH ESO ISS PBLA14 START | 68.75 |
| HIERARCH ESO ISS PBLA14 END | 69.049 |
| HIERARCH ESO ISS PBL23 START | 57.884 |
| HIERARCH ESO ISS PBL23 END | 57.941 |
| HIERARCH ESO ISS PBLA23 START | 52.7 |
| HIERARCH ESO ISS PBLA23 END | 53.0 |
| HIERARCH ESO ISS PBL24 START | 90.124 |
| HIERARCH ESO ISS PBL24 END | 90.161 |
| HIERARCH ESO ISS PBLA24 START | 23.523 |
| HIERARCH ESO ISS PBLA24 END | 23.85 |
| HIERARCH ESO ISS PBL34 START | 48.618 |
| HIERARCH ESO ISS PBL34 END | 48.614 |
| HIERARCH ESO ISS PBLA34 START | 348.035 |
| HIERARCH ESO ISS PBLA34 END | 348.333 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005916 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005916 |
| HIERARCH ESO ISS AMBI TEMP | 16.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |