Exposure
- ID
- GRAVI.2025-03-16T06:09:57.502_2
- Header ID
- GRAVI.2025-03-16T06:09:57.502
- Date updated
- 2025-03-16 06:25:33 UTC+0000
- Release date
- 2026-03-16 06:25:33 UTC+0000
- UTC Start
- 2025-03-16 06:09:57.502
- UTC End
- 2025-03-16 06:14:45.502
- MJD Start
- 60750.25691553
- MJD End
- 60750.260248863335
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007156
- Ambient temperature (°C)
- 13.86
- Seeing (arcsec)
- 1.07
Observation
- ID
- 65119
- 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
- 48490
- Name
- Gaia_DR3_11762098867
- RA
- 219.0023333333333
- DEC
- 9.746514999999999
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 | 43.1740 | 43.4550 | 19.6000 | 20.4000 |
| U1-U3 | 77.4200 | 78.1340 | 27.9000 | 28.7000 |
| U1-U4 | 104.3290 | 105.8860 | 63.7930 | 63.9910 |
| U2-U3 | 35.2550 | 35.6800 | 38.1000 | 38.8000 |
| U2-U4 | 79.2830 | 80.1940 | 86.0920 | 85.9180 |
| U3-U4 | 61.5240 | 61.7390 | 111.2800 | 110.9840 |
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 | 60750.25691553 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 1176209886733406592 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_11762098867 |
| RA | 219.005987 |
| DEC | 9.74445 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 43.174 |
| HIERARCH ESO ISS PBL12 END | 43.455 |
| HIERARCH ESO ISS PBLA12 START | 19.6 |
| HIERARCH ESO ISS PBLA12 END | 20.4 |
| HIERARCH ESO ISS PBL13 START | 77.42 |
| HIERARCH ESO ISS PBL13 END | 78.134 |
| HIERARCH ESO ISS PBLA13 START | 27.9 |
| HIERARCH ESO ISS PBLA13 END | 28.7 |
| HIERARCH ESO ISS PBL14 START | 104.329 |
| HIERARCH ESO ISS PBL14 END | 105.886 |
| HIERARCH ESO ISS PBLA14 START | 63.793 |
| HIERARCH ESO ISS PBLA14 END | 63.991 |
| HIERARCH ESO ISS PBL23 START | 35.255 |
| HIERARCH ESO ISS PBL23 END | 35.68 |
| HIERARCH ESO ISS PBLA23 START | 38.1 |
| HIERARCH ESO ISS PBLA23 END | 38.8 |
| HIERARCH ESO ISS PBL24 START | 79.283 |
| HIERARCH ESO ISS PBL24 END | 80.194 |
| HIERARCH ESO ISS PBLA24 START | 86.092 |
| HIERARCH ESO ISS PBLA24 END | 85.918 |
| HIERARCH ESO ISS PBL34 START | 61.524 |
| HIERARCH ESO ISS PBL34 END | 61.739 |
| HIERARCH ESO ISS PBLA34 START | 111.28 |
| HIERARCH ESO ISS PBLA34 END | 110.984 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007156 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007156 |
| HIERARCH ESO ISS AMBI TEMP | 13.86 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_11762098867 |
| HIERARCH ESO FT ROBJ ALPHA | 143600.560 |
| HIERARCH ESO FT ROBJ DELTA | 094447.454 |