Exposure
- ID
- GRAVI.2024-09-10T03:42:32.361_1
- Header ID
- GRAVI.2024-09-10T03:42:32.361
- Date updated
- 2024-09-10 03:50:35 UTC+0000
- Release date
- 2025-09-10 03:50:35 UTC+0000
- UTC Start
- 2024-09-10 03:42:32.361
- UTC End
- 2024-09-10 03:45:12.361
- MJD Start
- 60563.15454122
- MJD End
- 60563.156393071855
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032875
- Ambient temperature (°C)
- 15.62
- Seeing (arcsec)
- 1.29
Observation
- ID
- 60717
- Category
- science
- 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
- 45153
- Name
- HD_210391
- RA
- 332.50326
- DEC
- 4.09838
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 43.6630 | 43.5240 | 149.0000 | 149.2000 |
| A0-J2 | 129.0020 | 128.8940 | 92.3000 | 92.3000 |
| A0-J6 | 154.2150 | 154.6560 | 29.8420 | 30.0690 |
| B5-J2 | 111.1470 | 111.3040 | 73.2000 | 73.1000 |
| B5-J6 | 179.5640 | 179.9160 | 17.5760 | 17.8700 |
| J2-J6 | 148.4610 | 148.1150 | 339.4300 | 339.7330 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.272P.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60563.15454122 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 210391 |
| HIERARCH ESO INS SOBJ NAME | HD_210391 |
| RA | 332.50326 |
| DEC | 4.09838 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 43.663 |
| HIERARCH ESO ISS PBL12 END | 43.524 |
| HIERARCH ESO ISS PBLA12 START | 149.0 |
| HIERARCH ESO ISS PBLA12 END | 149.2 |
| HIERARCH ESO ISS PBL13 START | 129.002 |
| HIERARCH ESO ISS PBL13 END | 128.894 |
| HIERARCH ESO ISS PBLA13 START | 92.3 |
| HIERARCH ESO ISS PBLA13 END | 92.3 |
| HIERARCH ESO ISS PBL14 START | 154.215 |
| HIERARCH ESO ISS PBL14 END | 154.656 |
| HIERARCH ESO ISS PBLA14 START | 29.842 |
| HIERARCH ESO ISS PBLA14 END | 30.069 |
| HIERARCH ESO ISS PBL23 START | 111.147 |
| HIERARCH ESO ISS PBL23 END | 111.304 |
| HIERARCH ESO ISS PBLA23 START | 73.2 |
| HIERARCH ESO ISS PBLA23 END | 73.1 |
| HIERARCH ESO ISS PBL24 START | 179.564 |
| HIERARCH ESO ISS PBL24 END | 179.916 |
| HIERARCH ESO ISS PBLA24 START | 17.576 |
| HIERARCH ESO ISS PBLA24 END | 17.87 |
| HIERARCH ESO ISS PBL34 START | 148.461 |
| HIERARCH ESO ISS PBL34 END | 148.115 |
| HIERARCH ESO ISS PBLA34 START | 339.43 |
| HIERARCH ESO ISS PBLA34 END | 339.733 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003095 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00348 |
| HIERARCH ESO ISS AMBI TEMP | 15.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.2 |
| HIERARCH ESO ISS AMBI FWHM END | 1.38 |