Exposure
- ID
- GRAVI.2025-01-19T06:47:55.760_2
- Header ID
- GRAVI.2025-01-19T06:47:55.760
- Date updated
- 2025-01-19 06:55:37 UTC+0000
- Release date
- 2026-01-19 06:55:37 UTC+0000
- UTC Start
- 2025-01-19 06:47:55.760
- UTC End
- 2025-01-19 06:48:43.760
- MJD Start
- 60694.28328426
- MJD End
- 60694.28383981555
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005376
- Ambient temperature (°C)
- 12.33
- Seeing (arcsec)
- 0.79
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 | 51.8680 | 51.8620 | 7.5000 | 7.7000 |
| U1-U3 | 96.4970 | 96.4790 | 12.9000 | 13.1000 |
| U1-U4 | 130.1880 | 130.1850 | 34.3490 | 34.5600 |
| U2-U3 | 45.1200 | 45.1110 | 19.1000 | 19.3000 |
| U2-U4 | 87.1200 | 87.1550 | 49.9450 | 50.1780 |
| U3-U4 | 53.6500 | 53.7210 | 75.5160 | 75.7490 |
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 | 60694.28328426 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696908 |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 51.868 |
| HIERARCH ESO ISS PBL12 END | 51.862 |
| HIERARCH ESO ISS PBLA12 START | 7.5 |
| HIERARCH ESO ISS PBLA12 END | 7.7 |
| HIERARCH ESO ISS PBL13 START | 96.497 |
| HIERARCH ESO ISS PBL13 END | 96.479 |
| HIERARCH ESO ISS PBLA13 START | 12.9 |
| HIERARCH ESO ISS PBLA13 END | 13.1 |
| HIERARCH ESO ISS PBL14 START | 130.188 |
| HIERARCH ESO ISS PBL14 END | 130.185 |
| HIERARCH ESO ISS PBLA14 START | 34.349 |
| HIERARCH ESO ISS PBLA14 END | 34.56 |
| HIERARCH ESO ISS PBL23 START | 45.12 |
| HIERARCH ESO ISS PBL23 END | 45.111 |
| HIERARCH ESO ISS PBLA23 START | 19.1 |
| HIERARCH ESO ISS PBLA23 END | 19.3 |
| HIERARCH ESO ISS PBL24 START | 87.12 |
| HIERARCH ESO ISS PBL24 END | 87.155 |
| HIERARCH ESO ISS PBLA24 START | 49.945 |
| HIERARCH ESO ISS PBLA24 END | 50.178 |
| HIERARCH ESO ISS PBL34 START | 53.65 |
| HIERARCH ESO ISS PBL34 END | 53.721 |
| HIERARCH ESO ISS PBLA34 START | 75.516 |
| HIERARCH ESO ISS PBLA34 END | 75.749 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005376 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005376 |
| HIERARCH ESO ISS AMBI TEMP | 12.33 |
| HIERARCH ESO ISS AMBI FWHM START | 0.79 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |