Exposure
- ID
- GRAVI.2025-02-18T06:19:19.618_2
- Header ID
- GRAVI.2025-02-18T06:19:19.618
- Date updated
- 2025-02-18 06:25:45 UTC+0000
- Release date
- 2026-02-18 06:25:45 UTC+0000
- UTC Start
- 2025-02-18 06:19:19.618
- UTC End
- 2025-02-18 06:20:07.618
- MJD Start
- 60724.26342151
- MJD End
- 60724.26397706555
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005687
- Ambient temperature (°C)
- 13.31
- Seeing (arcsec)
- 0.97
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 | 50.6490 | 50.6280 | 21.3000 | 21.5000 |
| U1-U3 | 93.8150 | 93.7710 | 27.6000 | 27.8000 |
| U1-U4 | 128.5650 | 128.5270 | 52.7130 | 52.9140 |
| U2-U3 | 43.8270 | 43.8060 | 34.9000 | 35.1000 |
| U2-U4 | 89.3130 | 89.3230 | 69.8910 | 70.1060 |
| U3-U4 | 59.0130 | 59.0590 | 95.0840 | 95.2930 |
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 | 60724.26342151 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696735 |
| DEC | -58.18818 |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 50.649 |
| HIERARCH ESO ISS PBL12 END | 50.628 |
| HIERARCH ESO ISS PBLA12 START | 21.3 |
| HIERARCH ESO ISS PBLA12 END | 21.5 |
| HIERARCH ESO ISS PBL13 START | 93.815 |
| HIERARCH ESO ISS PBL13 END | 93.771 |
| HIERARCH ESO ISS PBLA13 START | 27.6 |
| HIERARCH ESO ISS PBLA13 END | 27.8 |
| HIERARCH ESO ISS PBL14 START | 128.565 |
| HIERARCH ESO ISS PBL14 END | 128.527 |
| HIERARCH ESO ISS PBLA14 START | 52.713 |
| HIERARCH ESO ISS PBLA14 END | 52.914 |
| HIERARCH ESO ISS PBL23 START | 43.827 |
| HIERARCH ESO ISS PBL23 END | 43.806 |
| HIERARCH ESO ISS PBLA23 START | 34.9 |
| HIERARCH ESO ISS PBLA23 END | 35.1 |
| HIERARCH ESO ISS PBL24 START | 89.313 |
| HIERARCH ESO ISS PBL24 END | 89.323 |
| HIERARCH ESO ISS PBLA24 START | 69.891 |
| HIERARCH ESO ISS PBLA24 END | 70.106 |
| HIERARCH ESO ISS PBL34 START | 59.013 |
| HIERARCH ESO ISS PBL34 END | 59.059 |
| HIERARCH ESO ISS PBLA34 START | 95.084 |
| HIERARCH ESO ISS PBLA34 END | 95.293 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005687 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005687 |
| HIERARCH ESO ISS AMBI TEMP | 13.31 |
| HIERARCH ESO ISS AMBI FWHM START | 0.97 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |