Exposure
- ID
- GRAVI.2025-11-07T01:39:20.255_1
- Header ID
- GRAVI.2025-11-07T01:39:20.255
- Date updated
- 2025-11-07 01:50:49 UTC+0000
- Release date
- 2026-11-07 01:50:49 UTC+0000
- UTC Start
- 2025-11-07 01:39:20.255
- UTC End
- 2025-11-07 01:41:20.255
- MJD Start
- 60986.06898443
- MJD End
- 60986.070373318886
- Exposure time (s)
- 120.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0017025
- Ambient temperature (°C)
- 7.85
- Seeing (arcsec)
- 1.365
Observation
- ID
- 71195
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52862
- Name
- Gaia_DR3_49009975624
- RA
- 7.607559
- DEC
- -62.60116
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 48.0430 | 47.9800 | 27.3000 | 27.7000 |
| U1-U3 | 89.3420 | 89.2150 | 34.1000 | 34.5000 |
| U1-U4 | 125.9100 | 125.7790 | 60.0890 | 60.5510 |
| U2-U3 | 42.0110 | 41.9500 | 41.8000 | 42.2000 |
| U2-U4 | 89.3670 | 89.3510 | 76.9940 | 77.4880 |
| U3-U4 | 60.1360 | 60.2100 | 100.7480 | 101.2300 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29H7.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60986.06898443 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia_DR3_4900997562402606208 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_49009975624 |
| RA | 7.607559 |
| DEC | -62.60116 |
| 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 | 139.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 40 |
| HIERARCH ESO ISS PBL12 START | 48.043 |
| HIERARCH ESO ISS PBL12 END | 47.98 |
| HIERARCH ESO ISS PBLA12 START | 27.3 |
| HIERARCH ESO ISS PBLA12 END | 27.7 |
| HIERARCH ESO ISS PBL13 START | 89.342 |
| HIERARCH ESO ISS PBL13 END | 89.215 |
| HIERARCH ESO ISS PBLA13 START | 34.1 |
| HIERARCH ESO ISS PBLA13 END | 34.5 |
| HIERARCH ESO ISS PBL14 START | 125.91 |
| HIERARCH ESO ISS PBL14 END | 125.779 |
| HIERARCH ESO ISS PBLA14 START | 60.089 |
| HIERARCH ESO ISS PBLA14 END | 60.551 |
| HIERARCH ESO ISS PBL23 START | 42.011 |
| HIERARCH ESO ISS PBL23 END | 41.95 |
| HIERARCH ESO ISS PBLA23 START | 41.8 |
| HIERARCH ESO ISS PBLA23 END | 42.2 |
| HIERARCH ESO ISS PBL24 START | 89.367 |
| HIERARCH ESO ISS PBL24 END | 89.351 |
| HIERARCH ESO ISS PBLA24 START | 76.994 |
| HIERARCH ESO ISS PBLA24 END | 77.488 |
| HIERARCH ESO ISS PBL34 START | 60.136 |
| HIERARCH ESO ISS PBL34 END | 60.21 |
| HIERARCH ESO ISS PBLA34 START | 100.748 |
| HIERARCH ESO ISS PBLA34 END | 101.23 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001786 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001619 |
| HIERARCH ESO ISS AMBI TEMP | 7.85 |
| HIERARCH ESO ISS AMBI FWHM START | 1.3 |
| HIERARCH ESO ISS AMBI FWHM END | 1.43 |