Exposure
- ID
- GRAVI.2025-01-19T06:00:25.639_2
- Header ID
- GRAVI.2025-01-19T06:00:25.639
- Date updated
- 2025-01-19 06:15:35 UTC+0000
- Release date
- 2026-01-19 06:15:35 UTC+0000
- UTC Start
- 2025-01-19 06:00:25.639
- UTC End
- 2025-01-19 06:05:45.639
- MJD Start
- 60694.25029675
- MJD End
- 60694.2540004537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00394
- Ambient temperature (°C)
- 12.67
- Seeing (arcsec)
- 1.2000000000000002
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 | 52.0290 | 52.0260 | 0.1000 | 0.9000 |
| U1-U3 | 97.0620 | 97.0220 | 4.9000 | 5.8000 |
| U1-U4 | 130.1290 | 130.1520 | 24.1650 | 25.3880 |
| U2-U3 | 45.4310 | 45.4040 | 10.4000 | 11.5000 |
| U2-U4 | 85.3320 | 85.5490 | 38.5880 | 39.9670 |
| U3-U4 | 50.1040 | 50.5360 | 63.9310 | 65.3660 |
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 | 60694.25029675 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696895 |
| DEC | -58.18856 |
| 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 | 52.029 |
| HIERARCH ESO ISS PBL12 END | 52.026 |
| HIERARCH ESO ISS PBLA12 START | 0.1 |
| HIERARCH ESO ISS PBLA12 END | 0.9 |
| HIERARCH ESO ISS PBL13 START | 97.062 |
| HIERARCH ESO ISS PBL13 END | 97.022 |
| HIERARCH ESO ISS PBLA13 START | 4.9 |
| HIERARCH ESO ISS PBLA13 END | 5.8 |
| HIERARCH ESO ISS PBL14 START | 130.129 |
| HIERARCH ESO ISS PBL14 END | 130.152 |
| HIERARCH ESO ISS PBLA14 START | 24.165 |
| HIERARCH ESO ISS PBLA14 END | 25.388 |
| HIERARCH ESO ISS PBL23 START | 45.431 |
| HIERARCH ESO ISS PBL23 END | 45.404 |
| HIERARCH ESO ISS PBLA23 START | 10.4 |
| HIERARCH ESO ISS PBLA23 END | 11.5 |
| HIERARCH ESO ISS PBL24 START | 85.332 |
| HIERARCH ESO ISS PBL24 END | 85.549 |
| HIERARCH ESO ISS PBLA24 START | 38.588 |
| HIERARCH ESO ISS PBLA24 END | 39.967 |
| HIERARCH ESO ISS PBL34 START | 50.104 |
| HIERARCH ESO ISS PBL34 END | 50.536 |
| HIERARCH ESO ISS PBLA34 START | 63.931 |
| HIERARCH ESO ISS PBLA34 END | 65.366 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003706 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004174 |
| HIERARCH ESO ISS AMBI TEMP | 12.67 |
| HIERARCH ESO ISS AMBI FWHM START | 1.32 |
| HIERARCH ESO ISS AMBI FWHM END | 1.08 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |