Exposure
- ID
- GRAVI.2025-01-19T08:41:53.049_2
- Header ID
- GRAVI.2025-01-19T08:41:53.049
- Date updated
- 2025-01-19 08:50:43 UTC+0000
- Release date
- 2026-01-19 08:50:43 UTC+0000
- UTC Start
- 2025-01-19 08:41:53.049
- UTC End
- 2025-01-19 08:42:57.049
- MJD Start
- 60694.36241955
- MJD End
- 60694.36316029074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004942
- Ambient temperature (°C)
- 12.31
- Seeing (arcsec)
- 1.03
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 | 50.4370 | 50.4060 | 22.5000 | 22.7000 |
| U1-U3 | 93.3980 | 93.3330 | 28.9000 | 29.1000 |
| U1-U4 | 128.2330 | 128.1740 | 54.2720 | 54.5520 |
| U2-U3 | 43.6360 | 43.6040 | 36.3000 | 36.5000 |
| U2-U4 | 89.3790 | 89.3880 | 71.5470 | 71.8470 |
| U3-U4 | 59.3610 | 59.4230 | 96.6590 | 96.9510 |
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 | 60694.36241955 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.918224 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 50.437 |
| HIERARCH ESO ISS PBL12 END | 50.406 |
| HIERARCH ESO ISS PBLA12 START | 22.5 |
| HIERARCH ESO ISS PBLA12 END | 22.7 |
| HIERARCH ESO ISS PBL13 START | 93.398 |
| HIERARCH ESO ISS PBL13 END | 93.333 |
| HIERARCH ESO ISS PBLA13 START | 28.9 |
| HIERARCH ESO ISS PBLA13 END | 29.1 |
| HIERARCH ESO ISS PBL14 START | 128.233 |
| HIERARCH ESO ISS PBL14 END | 128.174 |
| HIERARCH ESO ISS PBLA14 START | 54.272 |
| HIERARCH ESO ISS PBLA14 END | 54.552 |
| HIERARCH ESO ISS PBL23 START | 43.636 |
| HIERARCH ESO ISS PBL23 END | 43.604 |
| HIERARCH ESO ISS PBLA23 START | 36.3 |
| HIERARCH ESO ISS PBLA23 END | 36.5 |
| HIERARCH ESO ISS PBL24 START | 89.379 |
| HIERARCH ESO ISS PBL24 END | 89.388 |
| HIERARCH ESO ISS PBLA24 START | 71.547 |
| HIERARCH ESO ISS PBLA24 END | 71.847 |
| HIERARCH ESO ISS PBL34 START | 59.361 |
| HIERARCH ESO ISS PBL34 END | 59.423 |
| HIERARCH ESO ISS PBLA34 START | 96.659 |
| HIERARCH ESO ISS PBLA34 END | 96.951 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00473 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005154 |
| HIERARCH ESO ISS AMBI TEMP | 12.31 |
| HIERARCH ESO ISS AMBI FWHM START | 1.08 |
| HIERARCH ESO ISS AMBI FWHM END | 0.98 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |