Exposure
- ID
- GRAVI.2025-12-11T06:47:04.896_1
- Header ID
- GRAVI.2025-12-11T06:47:04.896
- Date updated
- 2025-12-11 07:05:31 UTC+0000
- Release date
- 2026-12-11 07:05:31 UTC+0000
- UTC Start
- 2025-12-11 06:47:04.896
- UTC End
- 2025-12-11 06:54:04.896
- MJD Start
- 61020.28269556
- MJD End
- 61020.287556671115
- Exposure time (s)
- 420.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0029125
- Ambient temperature (°C)
- 12.39
- Seeing (arcsec)
- 1.0250000000000001
Observation
- ID
- 72170
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53603
- Name
- Gaia_DR3_31130264196
- RA
- 105.614664
- DEC
- 0.49962
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.2720 | 53.5840 | 30.2000 | 30.7000 |
| U1-U3 | 97.5980 | 98.1950 | 36.5000 | 37.0000 |
| U1-U4 | 129.2260 | 129.6420 | 63.1670 | 63.2450 |
| U2-U3 | 45.0430 | 45.3110 | 44.1000 | 44.4000 |
| U2-U4 | 89.3780 | 89.2300 | 82.1040 | 82.0750 |
| U3-U4 | 60.6110 | 60.1090 | 109.3410 | 109.4940 |
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 | 61020.28269556 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | Gaia_DR3_3113026419662432128 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_31130264196 |
| RA | 105.614664 |
| DEC | 0.49962 |
| 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 | 453.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 140 |
| HIERARCH ESO ISS PBL12 START | 53.272 |
| HIERARCH ESO ISS PBL12 END | 53.584 |
| HIERARCH ESO ISS PBLA12 START | 30.2 |
| HIERARCH ESO ISS PBLA12 END | 30.7 |
| HIERARCH ESO ISS PBL13 START | 97.598 |
| HIERARCH ESO ISS PBL13 END | 98.195 |
| HIERARCH ESO ISS PBLA13 START | 36.5 |
| HIERARCH ESO ISS PBLA13 END | 37.0 |
| HIERARCH ESO ISS PBL14 START | 129.226 |
| HIERARCH ESO ISS PBL14 END | 129.642 |
| HIERARCH ESO ISS PBLA14 START | 63.167 |
| HIERARCH ESO ISS PBLA14 END | 63.245 |
| HIERARCH ESO ISS PBL23 START | 45.043 |
| HIERARCH ESO ISS PBL23 END | 45.311 |
| HIERARCH ESO ISS PBLA23 START | 44.1 |
| HIERARCH ESO ISS PBLA23 END | 44.4 |
| HIERARCH ESO ISS PBL24 START | 89.378 |
| HIERARCH ESO ISS PBL24 END | 89.23 |
| HIERARCH ESO ISS PBLA24 START | 82.104 |
| HIERARCH ESO ISS PBLA24 END | 82.075 |
| HIERARCH ESO ISS PBL34 START | 60.611 |
| HIERARCH ESO ISS PBL34 END | 60.109 |
| HIERARCH ESO ISS PBLA34 START | 109.341 |
| HIERARCH ESO ISS PBLA34 END | 109.494 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003196 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002629 |
| HIERARCH ESO ISS AMBI TEMP | 12.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 1.12 |