Exposure
- ID
- GRAVI.2025-12-06T01:16:07.981_1
- Header ID
- GRAVI.2025-12-06T01:16:07.981
- Date updated
- 2025-12-06 01:25:37 UTC+0000
- Release date
- 2026-12-06 01:25:37 UTC+0000
- UTC Start
- 2025-12-06 01:16:07.981
- UTC End
- 2025-12-06 01:18:47.981
- MJD Start
- 61015.05287015
- MJD End
- 61015.054722001856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002776
- Ambient temperature (°C)
- 12.85
- Seeing (arcsec)
- 0.815
Observation
- ID
- 71999
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 53460
- Name
- Gaia_DR3_49996882142
- RA
- 12.383809
- DEC
- -39.00144
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 54.1020 | 54.0150 | 31.7000 | 32.0000 |
| U1-U3 | 97.9580 | 97.7720 | 38.3000 | 38.6000 |
| U1-U4 | 125.9460 | 125.6390 | 67.3880 | 67.7860 |
| U2-U3 | 44.6570 | 44.5590 | 46.4000 | 46.7000 |
| U2-U4 | 87.8830 | 87.7150 | 88.4430 | 88.8960 |
| U3-U4 | 62.3940 | 62.3650 | 117.1130 | 117.5830 |
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 | 61015.05287015 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
| HIERARCH ESO OBS TARG NAME | Gaia_DR3_4999688214283599616 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_49996882142 |
| RA | 12.383809 |
| DEC | -39.00144 |
| 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 | 176.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 54.102 |
| HIERARCH ESO ISS PBL12 END | 54.015 |
| HIERARCH ESO ISS PBLA12 START | 31.7 |
| HIERARCH ESO ISS PBLA12 END | 32.0 |
| HIERARCH ESO ISS PBL13 START | 97.958 |
| HIERARCH ESO ISS PBL13 END | 97.772 |
| HIERARCH ESO ISS PBLA13 START | 38.3 |
| HIERARCH ESO ISS PBLA13 END | 38.6 |
| HIERARCH ESO ISS PBL14 START | 125.946 |
| HIERARCH ESO ISS PBL14 END | 125.639 |
| HIERARCH ESO ISS PBLA14 START | 67.388 |
| HIERARCH ESO ISS PBLA14 END | 67.786 |
| HIERARCH ESO ISS PBL23 START | 44.657 |
| HIERARCH ESO ISS PBL23 END | 44.559 |
| HIERARCH ESO ISS PBLA23 START | 46.4 |
| HIERARCH ESO ISS PBLA23 END | 46.7 |
| HIERARCH ESO ISS PBL24 START | 87.883 |
| HIERARCH ESO ISS PBL24 END | 87.715 |
| HIERARCH ESO ISS PBLA24 START | 88.443 |
| HIERARCH ESO ISS PBLA24 END | 88.896 |
| HIERARCH ESO ISS PBL34 START | 62.394 |
| HIERARCH ESO ISS PBL34 END | 62.365 |
| HIERARCH ESO ISS PBLA34 START | 117.113 |
| HIERARCH ESO ISS PBLA34 END | 117.583 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002797 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002755 |
| HIERARCH ESO ISS AMBI TEMP | 12.85 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |