Exposure
- ID
- GRAVI.2025-01-19T08:29:35.019_2
- Header ID
- GRAVI.2025-01-19T08:29:35.019
- Date updated
- 2025-01-19 08:45:34 UTC+0000
- Release date
- 2026-01-19 08:45:34 UTC+0000
- UTC Start
- 2025-01-19 08:29:35.019
- UTC End
- 2025-01-19 08:34:55.019
- MJD Start
- 60694.35387753
- MJD End
- 60694.3575812337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0045695
- Ambient temperature (°C)
- 12.03
- Seeing (arcsec)
- 0.96
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 | 50.7000 | 50.5840 | 20.6000 | 21.5000 |
| U1-U3 | 93.9460 | 93.7020 | 26.9000 | 27.8000 |
| U1-U4 | 128.7110 | 128.5030 | 51.7990 | 52.9300 |
| U2-U3 | 43.8980 | 43.7810 | 34.1000 | 35.1000 |
| U2-U4 | 89.2680 | 89.3260 | 68.8880 | 70.1050 |
| U3-U4 | 58.7910 | 59.0570 | 94.0780 | 95.2600 |
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 | 60694.35387753 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.918226 |
| DEC | -58.29779 |
| 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 | 50.7 |
| HIERARCH ESO ISS PBL12 END | 50.584 |
| HIERARCH ESO ISS PBLA12 START | 20.6 |
| HIERARCH ESO ISS PBLA12 END | 21.5 |
| HIERARCH ESO ISS PBL13 START | 93.946 |
| HIERARCH ESO ISS PBL13 END | 93.702 |
| HIERARCH ESO ISS PBLA13 START | 26.9 |
| HIERARCH ESO ISS PBLA13 END | 27.8 |
| HIERARCH ESO ISS PBL14 START | 128.711 |
| HIERARCH ESO ISS PBL14 END | 128.503 |
| HIERARCH ESO ISS PBLA14 START | 51.799 |
| HIERARCH ESO ISS PBLA14 END | 52.93 |
| HIERARCH ESO ISS PBL23 START | 43.898 |
| HIERARCH ESO ISS PBL23 END | 43.781 |
| HIERARCH ESO ISS PBLA23 START | 34.1 |
| HIERARCH ESO ISS PBLA23 END | 35.1 |
| HIERARCH ESO ISS PBL24 START | 89.268 |
| HIERARCH ESO ISS PBL24 END | 89.326 |
| HIERARCH ESO ISS PBLA24 START | 68.888 |
| HIERARCH ESO ISS PBLA24 END | 70.105 |
| HIERARCH ESO ISS PBL34 START | 58.791 |
| HIERARCH ESO ISS PBL34 END | 59.057 |
| HIERARCH ESO ISS PBLA34 START | 94.078 |
| HIERARCH ESO ISS PBLA34 END | 95.26 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00443 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004709 |
| HIERARCH ESO ISS AMBI TEMP | 12.03 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |