Exposure
- ID
- GRAVI.2025-03-16T04:52:03.303_1
- Header ID
- GRAVI.2025-03-16T04:52:03.303
- Date updated
- 2025-03-16 05:00:35 UTC+0000
- Release date
- 2026-03-16 05:00:35 UTC+0000
- UTC Start
- 2025-03-16 04:52:03.303
- UTC End
- 2025-03-16 04:53:07.303
- MJD Start
- 60750.20281601
- MJD End
- 60750.20355675074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006888999999999999
- Ambient temperature (°C)
- 13.88
- Seeing (arcsec)
- 0.6799999999999999
Observation
- ID
- 65113
- Category
- science
- Program ID
- 114.27M1.001
- Program Title
- DIRECT DETECTION OF GIANT EXOPLANETS NEAR THE WATER-ICE LINE
- Program Type
- Normal
- PI / COI
- KAMMERER / LACOUR / BALMER / CHAUVIN / WANG / MÉRAND / NOWAK / PUEYO / OTTEN / DESIDERA / JANSON / XUAN / RICKMAN / STOLKER / MENARD / LE COROLLER / BILLER / HINKLEY / WOILLEZ / LANGLOIS / WAHHAJ / LE BOUQUIN
Target
- ID
- 48484
- Name
- Gaia_DR3_53346806138
- RA
- 178.874993
- DEC
- -62.19694
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 47.5810 | 47.5380 | 30.1000 | 30.3000 |
| U1-U3 | 88.3740 | 88.2850 | 37.0000 | 37.2000 |
| U1-U4 | 124.8400 | 124.7460 | 63.6970 | 63.9860 |
| U2-U3 | 41.5350 | 41.4920 | 44.9000 | 45.2000 |
| U2-U4 | 89.1980 | 89.1790 | 80.8740 | 81.1830 |
| U3-U4 | 60.6950 | 60.7360 | 104.5690 | 104.8690 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27M1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60750.20281601 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 5334680613863027200 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_53346806138 |
| RA | 178.874993 |
| DEC | -62.19694 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 47.581 |
| HIERARCH ESO ISS PBL12 END | 47.538 |
| HIERARCH ESO ISS PBLA12 START | 30.1 |
| HIERARCH ESO ISS PBLA12 END | 30.3 |
| HIERARCH ESO ISS PBL13 START | 88.374 |
| HIERARCH ESO ISS PBL13 END | 88.285 |
| HIERARCH ESO ISS PBLA13 START | 37.0 |
| HIERARCH ESO ISS PBLA13 END | 37.2 |
| HIERARCH ESO ISS PBL14 START | 124.84 |
| HIERARCH ESO ISS PBL14 END | 124.746 |
| HIERARCH ESO ISS PBLA14 START | 63.697 |
| HIERARCH ESO ISS PBLA14 END | 63.986 |
| HIERARCH ESO ISS PBL23 START | 41.535 |
| HIERARCH ESO ISS PBL23 END | 41.492 |
| HIERARCH ESO ISS PBLA23 START | 44.9 |
| HIERARCH ESO ISS PBLA23 END | 45.2 |
| HIERARCH ESO ISS PBL24 START | 89.198 |
| HIERARCH ESO ISS PBL24 END | 89.179 |
| HIERARCH ESO ISS PBLA24 START | 80.874 |
| HIERARCH ESO ISS PBLA24 END | 81.183 |
| HIERARCH ESO ISS PBL34 START | 60.695 |
| HIERARCH ESO ISS PBL34 END | 60.736 |
| HIERARCH ESO ISS PBLA34 START | 104.569 |
| HIERARCH ESO ISS PBLA34 END | 104.869 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00771 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006068 |
| HIERARCH ESO ISS AMBI TEMP | 13.88 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.78 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_53346806138 |
| HIERARCH ESO FT ROBJ ALPHA | 115528.860 |
| HIERARCH ESO FT ROBJ DELTA | -621147.140 |