Exposure
- ID
- GRAVI.2025-01-19T07:02:46.797_2
- Header ID
- GRAVI.2025-01-19T07:02:46.797
- Date updated
- 2025-01-19 07:15:35 UTC+0000
- Release date
- 2026-01-19 07:15:35 UTC+0000
- UTC Start
- 2025-01-19 07:02:46.797
- UTC End
- 2025-01-19 07:08:06.797
- MJD Start
- 60694.29359719
- MJD End
- 60694.297300893704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0048865
- Ambient temperature (°C)
- 12.62
- Seeing (arcsec)
- 0.905
Observation
- ID
- 63391
- 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
- 47230
- Name
- Gaia_DR3_60600575030
- RA
- 191.91333749999998
- DEC
- -58.29757305555555
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 | 51.8400 | 51.8010 | 7.2000 | 8.1000 |
| U1-U3 | 96.4700 | 96.3690 | 12.5000 | 13.5000 |
| U1-U4 | 130.1910 | 130.1710 | 33.9140 | 35.1040 |
| U2-U3 | 45.1170 | 45.0670 | 18.7000 | 19.7000 |
| U2-U4 | 87.0710 | 87.2690 | 49.4450 | 50.7560 |
| U3-U4 | 53.5180 | 53.9170 | 74.9720 | 76.2840 |
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 | 60694.29359719 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.916263 |
| DEC | -58.29767 |
| 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 | 51.84 |
| HIERARCH ESO ISS PBL12 END | 51.801 |
| HIERARCH ESO ISS PBLA12 START | 7.2 |
| HIERARCH ESO ISS PBLA12 END | 8.1 |
| HIERARCH ESO ISS PBL13 START | 96.47 |
| HIERARCH ESO ISS PBL13 END | 96.369 |
| HIERARCH ESO ISS PBLA13 START | 12.5 |
| HIERARCH ESO ISS PBLA13 END | 13.5 |
| HIERARCH ESO ISS PBL14 START | 130.191 |
| HIERARCH ESO ISS PBL14 END | 130.171 |
| HIERARCH ESO ISS PBLA14 START | 33.914 |
| HIERARCH ESO ISS PBLA14 END | 35.104 |
| HIERARCH ESO ISS PBL23 START | 45.117 |
| HIERARCH ESO ISS PBL23 END | 45.067 |
| HIERARCH ESO ISS PBLA23 START | 18.7 |
| HIERARCH ESO ISS PBLA23 END | 19.7 |
| HIERARCH ESO ISS PBL24 START | 87.071 |
| HIERARCH ESO ISS PBL24 END | 87.269 |
| HIERARCH ESO ISS PBLA24 START | 49.445 |
| HIERARCH ESO ISS PBLA24 END | 50.756 |
| HIERARCH ESO ISS PBL34 START | 53.518 |
| HIERARCH ESO ISS PBL34 END | 53.917 |
| HIERARCH ESO ISS PBLA34 START | 74.972 |
| HIERARCH ESO ISS PBLA34 END | 76.284 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005954 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003819 |
| HIERARCH ESO ISS AMBI TEMP | 12.62 |
| HIERARCH ESO ISS AMBI FWHM START | 0.75 |
| HIERARCH ESO ISS AMBI FWHM END | 1.06 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |