Exposure
- ID
- GRAVI.2025-03-16T05:01:54.329_1
- Header ID
- GRAVI.2025-03-16T05:01:54.329
- Date updated
- 2025-03-16 05:15:34 UTC+0000
- Release date
- 2026-03-16 05:15:33 UTC+0000
- UTC Start
- 2025-03-16 05:01:54.329
- UTC End
- 2025-03-16 05:07:14.329
- MJD Start
- 60750.20965658
- MJD End
- 60750.213360283706
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072315
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.66
Observation
- ID
- 65115
- 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
- 48486
- Name
- Gaia_DR3_53346806138
- RA
- 178.875005
- DEC
- -62.19692
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 47.2660 | 47.0760 | 31.6000 | 32.5000 |
| U1-U3 | 87.7330 | 87.3490 | 38.6000 | 39.6000 |
| U1-U4 | 124.1520 | 123.7340 | 65.7300 | 66.8950 |
| U2-U3 | 41.2270 | 41.0430 | 46.7000 | 47.7000 |
| U2-U4 | 89.0530 | 88.9540 | 83.0430 | 84.2860 |
| U3-U4 | 60.9690 | 61.1140 | 106.6790 | 107.8860 |
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 | 60750.20965658 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 5334680613863027200 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_53346806138 |
| RA | 178.875005 |
| DEC | -62.19692 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 47.266 |
| HIERARCH ESO ISS PBL12 END | 47.076 |
| HIERARCH ESO ISS PBLA12 START | 31.6 |
| HIERARCH ESO ISS PBLA12 END | 32.5 |
| HIERARCH ESO ISS PBL13 START | 87.733 |
| HIERARCH ESO ISS PBL13 END | 87.349 |
| HIERARCH ESO ISS PBLA13 START | 38.6 |
| HIERARCH ESO ISS PBLA13 END | 39.6 |
| HIERARCH ESO ISS PBL14 START | 124.152 |
| HIERARCH ESO ISS PBL14 END | 123.734 |
| HIERARCH ESO ISS PBLA14 START | 65.73 |
| HIERARCH ESO ISS PBLA14 END | 66.895 |
| HIERARCH ESO ISS PBL23 START | 41.227 |
| HIERARCH ESO ISS PBL23 END | 41.043 |
| HIERARCH ESO ISS PBLA23 START | 46.7 |
| HIERARCH ESO ISS PBLA23 END | 47.7 |
| HIERARCH ESO ISS PBL24 START | 89.053 |
| HIERARCH ESO ISS PBL24 END | 88.954 |
| HIERARCH ESO ISS PBLA24 START | 83.043 |
| HIERARCH ESO ISS PBLA24 END | 84.286 |
| HIERARCH ESO ISS PBL34 START | 60.969 |
| HIERARCH ESO ISS PBL34 END | 61.114 |
| HIERARCH ESO ISS PBLA34 START | 106.679 |
| HIERARCH ESO ISS PBLA34 END | 107.886 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007011 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007452 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_53346806138 |
| HIERARCH ESO FT ROBJ ALPHA | 115528.860 |
| HIERARCH ESO FT ROBJ DELTA | -621147.140 |