Exposure
- ID
- GRAVI.2025-01-19T06:14:13.674_2
- Header ID
- GRAVI.2025-01-19T06:14:13.674
- Date updated
- 2025-01-19 06:30:49 UTC+0000
- Release date
- 2026-01-19 06:30:48 UTC+0000
- UTC Start
- 2025-01-19 06:14:13.674
- UTC End
- 2025-01-19 06:19:33.674
- MJD Start
- 60694.25988049
- MJD End
- 60694.2635841937
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042935000000000004
- Ambient temperature (°C)
- 12.46
- Seeing (arcsec)
- 0.965
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 | 52.0150 | 52.0020 | 2.2000 | 3.1000 |
| U1-U3 | 96.9520 | 96.8950 | 7.2000 | 8.2000 |
| U1-U4 | 130.1800 | 130.1940 | 27.1540 | 28.3670 |
| U2-U3 | 45.3620 | 45.3290 | 12.9000 | 14.0000 |
| U2-U4 | 85.8620 | 86.0780 | 41.9500 | 43.3080 |
| U3-U4 | 51.1600 | 51.5870 | 67.4140 | 68.8070 |
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 | 60694.25988049 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696838 |
| DEC | -58.18853 |
| 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 | 52.015 |
| HIERARCH ESO ISS PBL12 END | 52.002 |
| HIERARCH ESO ISS PBLA12 START | 2.2 |
| HIERARCH ESO ISS PBLA12 END | 3.1 |
| HIERARCH ESO ISS PBL13 START | 96.952 |
| HIERARCH ESO ISS PBL13 END | 96.895 |
| HIERARCH ESO ISS PBLA13 START | 7.2 |
| HIERARCH ESO ISS PBLA13 END | 8.2 |
| HIERARCH ESO ISS PBL14 START | 130.18 |
| HIERARCH ESO ISS PBL14 END | 130.194 |
| HIERARCH ESO ISS PBLA14 START | 27.154 |
| HIERARCH ESO ISS PBLA14 END | 28.367 |
| HIERARCH ESO ISS PBL23 START | 45.362 |
| HIERARCH ESO ISS PBL23 END | 45.329 |
| HIERARCH ESO ISS PBLA23 START | 12.9 |
| HIERARCH ESO ISS PBLA23 END | 14.0 |
| HIERARCH ESO ISS PBL24 START | 85.862 |
| HIERARCH ESO ISS PBL24 END | 86.078 |
| HIERARCH ESO ISS PBLA24 START | 41.95 |
| HIERARCH ESO ISS PBLA24 END | 43.308 |
| HIERARCH ESO ISS PBL34 START | 51.16 |
| HIERARCH ESO ISS PBL34 END | 51.587 |
| HIERARCH ESO ISS PBLA34 START | 67.414 |
| HIERARCH ESO ISS PBLA34 END | 68.807 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004094 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004493 |
| HIERARCH ESO ISS AMBI TEMP | 12.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |