Exposure
- ID
- GRAVI.2024-09-05T03:48:10.289_1
- Header ID
- GRAVI.2024-09-05T03:48:10.289
- Date updated
- 2024-09-05 04:00:36 UTC+0000
- Release date
- 2024-09-05 03:48:10 UTC+0000
- UTC Start
- 2024-09-05 03:48:10.289
- UTC End
- 2024-09-05 03:50:50.289
- MJD Start
- 60558.15845242
- MJD End
- 60558.160304271856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005916
- Ambient temperature (°C)
- 16.54
- 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 | 90.4420 | 90.4730 | 114.4000 | 114.7000 |
| A0-J2 | 128.9540 | 129.0440 | 91.3000 | 91.5000 |
| A0-K0 | 127.5470 | 127.6540 | 69.4300 | 69.7120 |
| G1-J2 | 58.0090 | 58.0530 | 53.4000 | 53.7000 |
| G1-K0 | 90.2070 | 90.2400 | 24.2700 | 24.5800 |
| J2-K0 | 48.6080 | 48.6030 | 348.7210 | 349.0130 |
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 | 60558.15845242 |
| 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 | 90.442 |
| HIERARCH ESO ISS PBL12 END | 90.473 |
| HIERARCH ESO ISS PBLA12 START | 114.4 |
| HIERARCH ESO ISS PBLA12 END | 114.7 |
| HIERARCH ESO ISS PBL13 START | 128.954 |
| HIERARCH ESO ISS PBL13 END | 129.044 |
| HIERARCH ESO ISS PBLA13 START | 91.3 |
| HIERARCH ESO ISS PBLA13 END | 91.5 |
| HIERARCH ESO ISS PBL14 START | 127.547 |
| HIERARCH ESO ISS PBL14 END | 127.654 |
| HIERARCH ESO ISS PBLA14 START | 69.43 |
| HIERARCH ESO ISS PBLA14 END | 69.712 |
| HIERARCH ESO ISS PBL23 START | 58.009 |
| HIERARCH ESO ISS PBL23 END | 58.053 |
| HIERARCH ESO ISS PBLA23 START | 53.4 |
| HIERARCH ESO ISS PBLA23 END | 53.7 |
| HIERARCH ESO ISS PBL24 START | 90.207 |
| HIERARCH ESO ISS PBL24 END | 90.24 |
| HIERARCH ESO ISS PBLA24 START | 24.27 |
| HIERARCH ESO ISS PBLA24 END | 24.58 |
| HIERARCH ESO ISS PBL34 START | 48.608 |
| HIERARCH ESO ISS PBL34 END | 48.603 |
| HIERARCH ESO ISS PBLA34 START | 348.721 |
| HIERARCH ESO ISS PBLA34 END | 349.013 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005916 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005916 |
| HIERARCH ESO ISS AMBI TEMP | 16.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.93 |