Exposure
- ID
- GRAVI.2025-02-17T06:25:34.583_2
- Header ID
- GRAVI.2025-02-17T06:25:34.583
- Date updated
- 2025-02-17 18:00:28 UTC+0000
- Release date
- 2026-02-17 18:00:22 UTC+0000
- UTC Start
- 2025-02-17 06:25:34.583
- UTC End
- 2025-02-17 06:26:22.583
- MJD Start
- 60723.26776138
- MJD End
- 60723.26831693555
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010123
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.58
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 | 50.6000 | 50.5790 | 21.7000 | 21.8000 |
| U1-U3 | 93.7140 | 93.6690 | 28.0000 | 28.2000 |
| U1-U4 | 128.4780 | 128.4390 | 53.1730 | 53.3730 |
| U2-U3 | 43.7790 | 43.7580 | 35.3000 | 35.5000 |
| U2-U4 | 89.3350 | 89.3430 | 70.3850 | 70.6000 |
| U3-U4 | 59.1190 | 59.1650 | 95.5630 | 95.7720 |
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 | 60723.26776138 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.697229 |
| DEC | -58.18837 |
| 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 | 64.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 50.6 |
| HIERARCH ESO ISS PBL12 END | 50.579 |
| HIERARCH ESO ISS PBLA12 START | 21.7 |
| HIERARCH ESO ISS PBLA12 END | 21.8 |
| HIERARCH ESO ISS PBL13 START | 93.714 |
| HIERARCH ESO ISS PBL13 END | 93.669 |
| HIERARCH ESO ISS PBLA13 START | 28.0 |
| HIERARCH ESO ISS PBLA13 END | 28.2 |
| HIERARCH ESO ISS PBL14 START | 128.478 |
| HIERARCH ESO ISS PBL14 END | 128.439 |
| HIERARCH ESO ISS PBLA14 START | 53.173 |
| HIERARCH ESO ISS PBLA14 END | 53.373 |
| HIERARCH ESO ISS PBL23 START | 43.779 |
| HIERARCH ESO ISS PBL23 END | 43.758 |
| HIERARCH ESO ISS PBLA23 START | 35.3 |
| HIERARCH ESO ISS PBLA23 END | 35.5 |
| HIERARCH ESO ISS PBL24 START | 89.335 |
| HIERARCH ESO ISS PBL24 END | 89.343 |
| HIERARCH ESO ISS PBLA24 START | 70.385 |
| HIERARCH ESO ISS PBLA24 END | 70.6 |
| HIERARCH ESO ISS PBL34 START | 59.119 |
| HIERARCH ESO ISS PBL34 END | 59.165 |
| HIERARCH ESO ISS PBLA34 START | 95.563 |
| HIERARCH ESO ISS PBLA34 END | 95.772 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009482 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010764 |
| HIERARCH ESO ISS AMBI TEMP | 13.93 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |