Exposure
- ID
- GRAVI.2025-11-05T08:49:01.757_1
- Header ID
- GRAVI.2025-11-05T08:49:01.757
- Date updated
- 2025-11-05 08:55:54 UTC+0000
- Release date
- 2026-11-05 08:55:54 UTC+0000
- UTC Start
- 2025-11-05 08:49:01.757
- UTC End
- 2025-11-05 08:49:49.757
- MJD Start
- 60984.36738145
- MJD End
- 60984.367937005554
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003449
- Ambient temperature (°C)
- 11.12
- Seeing (arcsec)
- 1.1800000000000002
Observation
- ID
- 71152
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52820
- Name
- Gaia_DR3_48654681154
- RA
- 65.962546
- DEC
- -38.07123
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.8810 | 48.8160 | 41.9000 | 41.9000 |
| U1-U3 | 86.4920 | 86.3490 | 48.8000 | 48.9000 |
| U1-U4 | 104.3580 | 104.0910 | 82.6600 | 82.7950 |
| U2-U3 | 38.4310 | 38.3540 | 57.7000 | 57.8000 |
| U2-U4 | 74.5340 | 74.3720 | 108.0230 | 108.2180 |
| U3-U4 | 58.0870 | 58.0350 | 138.6280 | 138.8420 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60984.36738145 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia_DR3_4865468115460874240 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_48654681154 |
| RA | 65.962546 |
| DEC | -38.07123 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 48.881 |
| HIERARCH ESO ISS PBL12 END | 48.816 |
| HIERARCH ESO ISS PBLA12 START | 41.9 |
| HIERARCH ESO ISS PBLA12 END | 41.9 |
| HIERARCH ESO ISS PBL13 START | 86.492 |
| HIERARCH ESO ISS PBL13 END | 86.349 |
| HIERARCH ESO ISS PBLA13 START | 48.8 |
| HIERARCH ESO ISS PBLA13 END | 48.9 |
| HIERARCH ESO ISS PBL14 START | 104.358 |
| HIERARCH ESO ISS PBL14 END | 104.091 |
| HIERARCH ESO ISS PBLA14 START | 82.66 |
| HIERARCH ESO ISS PBLA14 END | 82.795 |
| HIERARCH ESO ISS PBL23 START | 38.431 |
| HIERARCH ESO ISS PBL23 END | 38.354 |
| HIERARCH ESO ISS PBLA23 START | 57.7 |
| HIERARCH ESO ISS PBLA23 END | 57.8 |
| HIERARCH ESO ISS PBL24 START | 74.534 |
| HIERARCH ESO ISS PBL24 END | 74.372 |
| HIERARCH ESO ISS PBLA24 START | 108.023 |
| HIERARCH ESO ISS PBLA24 END | 108.218 |
| HIERARCH ESO ISS PBL34 START | 58.087 |
| HIERARCH ESO ISS PBL34 END | 58.035 |
| HIERARCH ESO ISS PBLA34 START | 138.628 |
| HIERARCH ESO ISS PBLA34 END | 138.842 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003449 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003449 |
| HIERARCH ESO ISS AMBI TEMP | 11.12 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.3 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_48654681154 |
| HIERARCH ESO FT ROBJ ALPHA | 042350.1703 |
| HIERARCH ESO FT ROBJ DELTA | -380416.2129 |