Exposure
- ID
- GRAVI.2025-02-17T06:07:10.536_2
- Header ID
- GRAVI.2025-02-17T06:07:10.536
- Date updated
- 2025-02-17 18:00:28 UTC+0000
- Release date
- 2026-02-17 18:00:22 UTC+0000
- UTC Start
- 2025-02-17 06:07:10.536
- UTC End
- 2025-02-17 06:12:30.536
- MJD Start
- 60723.25498306
- MJD End
- 60723.2586867637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.009482
- Ambient temperature (°C)
- 13.72
- Seeing (arcsec)
- 0.64
Observation
- ID
- 63380
- 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
- 47219
- Name
- Gaia_DR3_60595079877
- RA
- 187.69280833333332
- DEC
- -58.18799305555555
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.9650 | 50.8590 | 18.9000 | 19.7000 |
| U1-U3 | 94.4780 | 94.2560 | 25.0000 | 25.9000 |
| U1-U4 | 129.1060 | 128.9320 | 49.4720 | 50.6090 |
| U2-U3 | 44.1440 | 44.0380 | 32.1000 | 33.1000 |
| U2-U4 | 89.1050 | 89.1890 | 66.4020 | 67.6260 |
| U3-U4 | 58.2150 | 58.5030 | 91.6950 | 92.8850 |
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 | 60723.25498306 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.697239 |
| DEC | -58.18838 |
| 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 | 50.965 |
| HIERARCH ESO ISS PBL12 END | 50.859 |
| HIERARCH ESO ISS PBLA12 START | 18.9 |
| HIERARCH ESO ISS PBLA12 END | 19.7 |
| HIERARCH ESO ISS PBL13 START | 94.478 |
| HIERARCH ESO ISS PBL13 END | 94.256 |
| HIERARCH ESO ISS PBLA13 START | 25.0 |
| HIERARCH ESO ISS PBLA13 END | 25.9 |
| HIERARCH ESO ISS PBL14 START | 129.106 |
| HIERARCH ESO ISS PBL14 END | 128.932 |
| HIERARCH ESO ISS PBLA14 START | 49.472 |
| HIERARCH ESO ISS PBLA14 END | 50.609 |
| HIERARCH ESO ISS PBL23 START | 44.144 |
| HIERARCH ESO ISS PBL23 END | 44.038 |
| HIERARCH ESO ISS PBLA23 START | 32.1 |
| HIERARCH ESO ISS PBLA23 END | 33.1 |
| HIERARCH ESO ISS PBL24 START | 89.105 |
| HIERARCH ESO ISS PBL24 END | 89.189 |
| HIERARCH ESO ISS PBLA24 START | 66.402 |
| HIERARCH ESO ISS PBLA24 END | 67.626 |
| HIERARCH ESO ISS PBL34 START | 58.215 |
| HIERARCH ESO ISS PBL34 END | 58.503 |
| HIERARCH ESO ISS PBLA34 START | 91.695 |
| HIERARCH ESO ISS PBLA34 END | 92.885 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009482 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009482 |
| HIERARCH ESO ISS AMBI TEMP | 13.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.76 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |