Exposure
- ID
- GRAVI.2025-02-11T06:08:36.945_1
- Header ID
- GRAVI.2025-02-11T06:08:36.945
- Date updated
- 2025-02-11 06:25:31 UTC+0000
- Release date
- 2026-02-11 06:25:31 UTC+0000
- UTC Start
- 2025-02-11 06:08:36.945
- UTC End
- 2025-02-11 06:13:24.945
- MJD Start
- 60717.25598316
- MJD End
- 60717.259316493335
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.014044999999999998
- Ambient temperature (°C)
- 13.42
- Seeing (arcsec)
- 0.6699999999999999
Observation
- ID
- 63944
- 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
- 47612
- Name
- Gaia_DR3_37964426809
- RA
- 177.680339
- DEC
- 1.76298
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.1010 | 49.3560 | 22.3000 | 23.0000 |
| U1-U3 | 88.8490 | 89.4470 | 29.6000 | 30.2000 |
| U1-U4 | 117.4350 | 118.5800 | 61.0230 | 61.2910 |
| U2-U3 | 40.6290 | 40.9650 | 38.5000 | 39.0000 |
| U2-U4 | 84.8750 | 85.5150 | 82.2390 | 82.2590 |
| U3-U4 | 62.2490 | 62.3510 | 109.0850 | 109.0140 |
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 | 60717.25598316 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 3796442680948579328 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_37964426809 |
| RA | 177.680339 |
| DEC | 1.76298 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 326.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 49.101 |
| HIERARCH ESO ISS PBL12 END | 49.356 |
| HIERARCH ESO ISS PBLA12 START | 22.3 |
| HIERARCH ESO ISS PBLA12 END | 23.0 |
| HIERARCH ESO ISS PBL13 START | 88.849 |
| HIERARCH ESO ISS PBL13 END | 89.447 |
| HIERARCH ESO ISS PBLA13 START | 29.6 |
| HIERARCH ESO ISS PBLA13 END | 30.2 |
| HIERARCH ESO ISS PBL14 START | 117.435 |
| HIERARCH ESO ISS PBL14 END | 118.58 |
| HIERARCH ESO ISS PBLA14 START | 61.023 |
| HIERARCH ESO ISS PBLA14 END | 61.291 |
| HIERARCH ESO ISS PBL23 START | 40.629 |
| HIERARCH ESO ISS PBL23 END | 40.965 |
| HIERARCH ESO ISS PBLA23 START | 38.5 |
| HIERARCH ESO ISS PBLA23 END | 39.0 |
| HIERARCH ESO ISS PBL24 START | 84.875 |
| HIERARCH ESO ISS PBL24 END | 85.515 |
| HIERARCH ESO ISS PBLA24 START | 82.239 |
| HIERARCH ESO ISS PBLA24 END | 82.259 |
| HIERARCH ESO ISS PBL34 START | 62.249 |
| HIERARCH ESO ISS PBL34 END | 62.351 |
| HIERARCH ESO ISS PBLA34 START | 109.085 |
| HIERARCH ESO ISS PBLA34 END | 109.014 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.01313 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.01496 |
| HIERARCH ESO ISS AMBI TEMP | 13.42 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_37964426809 |
| HIERARCH ESO FT ROBJ ALPHA | 115041.719 |
| HIERARCH ESO FT ROBJ DELTA | 014553.001 |