Exposure
- ID
- GRAVI.2025-11-05T02:12:07.858_1
- Header ID
- GRAVI.2025-11-05T02:12:07.858
- Date updated
- 2025-11-05 02:20:54 UTC+0000
- Release date
- 2026-11-05 02:20:54 UTC+0000
- UTC Start
- 2025-11-05 02:12:07.858
- UTC End
- 2025-11-05 02:13:07.858
- MJD Start
- 60984.09175761
- MJD End
- 60984.09245205444
- Exposure time (s)
- 60.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002482
- Ambient temperature (°C)
- 11.59
- Seeing (arcsec)
- 1.17
Observation
- ID
- 71108
- Category
- science
- Program ID
- 116.29H7.001
- Program Title
- GPAO COMMISSIONING
- Program Type
- Normal
- PI / COI
- TEAM
Target
- ID
- 52787
- Name
- Gaia_DR3_23418449068
- RA
- 0.014972
- DEC
- -19.84718
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5410 | 56.5450 | 28.7000 | 28.8000 |
| U1-U3 | 102.4290 | 102.4320 | 35.0000 | 35.1000 |
| U1-U4 | 130.0000 | 129.9660 | 62.7840 | 62.8780 |
| U2-U3 | 46.6390 | 46.6380 | 42.6000 | 42.7000 |
| U2-U4 | 88.9930 | 88.9490 | 83.6350 | 83.7330 |
| U3-U4 | 61.9030 | 61.8640 | 113.2700 | 113.3880 |
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 | 60984.09175761 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia_DR3_2341844906852744960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_23418449068 |
| RA | 0.014972 |
| DEC | -19.84718 |
| 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 | 76.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 20 |
| HIERARCH ESO ISS PBL12 START | 56.541 |
| HIERARCH ESO ISS PBL12 END | 56.545 |
| HIERARCH ESO ISS PBLA12 START | 28.7 |
| HIERARCH ESO ISS PBLA12 END | 28.8 |
| HIERARCH ESO ISS PBL13 START | 102.429 |
| HIERARCH ESO ISS PBL13 END | 102.432 |
| HIERARCH ESO ISS PBLA13 START | 35.0 |
| HIERARCH ESO ISS PBLA13 END | 35.1 |
| HIERARCH ESO ISS PBL14 START | 130.0 |
| HIERARCH ESO ISS PBL14 END | 129.966 |
| HIERARCH ESO ISS PBLA14 START | 62.784 |
| HIERARCH ESO ISS PBLA14 END | 62.878 |
| HIERARCH ESO ISS PBL23 START | 46.639 |
| HIERARCH ESO ISS PBL23 END | 46.638 |
| HIERARCH ESO ISS PBLA23 START | 42.6 |
| HIERARCH ESO ISS PBLA23 END | 42.7 |
| HIERARCH ESO ISS PBL24 START | 88.993 |
| HIERARCH ESO ISS PBL24 END | 88.949 |
| HIERARCH ESO ISS PBLA24 START | 83.635 |
| HIERARCH ESO ISS PBLA24 END | 83.733 |
| HIERARCH ESO ISS PBL34 START | 61.903 |
| HIERARCH ESO ISS PBL34 END | 61.864 |
| HIERARCH ESO ISS PBLA34 START | 113.27 |
| HIERARCH ESO ISS PBLA34 END | 113.388 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002482 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002482 |
| HIERARCH ESO ISS AMBI TEMP | 11.59 |
| HIERARCH ESO ISS AMBI FWHM START | 1.17 |
| HIERARCH ESO ISS AMBI FWHM END | 1.17 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_23418449068 |
| HIERARCH ESO FT ROBJ ALPHA | 000002.880 |
| HIERARCH ESO FT ROBJ DELTA | -195047.733 |