Exposure
- ID
- GRAVI.2025-02-17T06:34:46.607_2
- Header ID
- GRAVI.2025-02-17T06:34:46.607
- 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 06:34:46.607
- UTC End
- 2025-02-17 06:40:06.607
- MJD Start
- 60723.27415054
- MJD End
- 60723.2778542437
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0112485
- Ambient temperature (°C)
- 13.94
- Seeing (arcsec)
- 0.565
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 | 50.3950 | 50.2610 | 23.1000 | 23.9000 |
| U1-U3 | 93.2880 | 93.0120 | 29.5000 | 30.4000 |
| U1-U4 | 128.0950 | 127.8390 | 55.0180 | 56.1410 |
| U2-U3 | 43.5740 | 43.4420 | 36.9000 | 37.9000 |
| U2-U4 | 89.3990 | 89.4210 | 72.3680 | 73.5730 |
| U3-U4 | 59.5310 | 59.7690 | 97.4870 | 98.6560 |
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 | 60723.27415054 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.697249 |
| 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 | 339.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 50.395 |
| HIERARCH ESO ISS PBL12 END | 50.261 |
| HIERARCH ESO ISS PBLA12 START | 23.1 |
| HIERARCH ESO ISS PBLA12 END | 23.9 |
| HIERARCH ESO ISS PBL13 START | 93.288 |
| HIERARCH ESO ISS PBL13 END | 93.012 |
| HIERARCH ESO ISS PBLA13 START | 29.5 |
| HIERARCH ESO ISS PBLA13 END | 30.4 |
| HIERARCH ESO ISS PBL14 START | 128.095 |
| HIERARCH ESO ISS PBL14 END | 127.839 |
| HIERARCH ESO ISS PBLA14 START | 55.018 |
| HIERARCH ESO ISS PBLA14 END | 56.141 |
| HIERARCH ESO ISS PBL23 START | 43.574 |
| HIERARCH ESO ISS PBL23 END | 43.442 |
| HIERARCH ESO ISS PBLA23 START | 36.9 |
| HIERARCH ESO ISS PBLA23 END | 37.9 |
| HIERARCH ESO ISS PBL24 START | 89.399 |
| HIERARCH ESO ISS PBL24 END | 89.421 |
| HIERARCH ESO ISS PBLA24 START | 72.368 |
| HIERARCH ESO ISS PBLA24 END | 73.573 |
| HIERARCH ESO ISS PBL34 START | 59.531 |
| HIERARCH ESO ISS PBL34 END | 59.769 |
| HIERARCH ESO ISS PBLA34 START | 97.487 |
| HIERARCH ESO ISS PBLA34 END | 98.656 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010479 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012018 |
| HIERARCH ESO ISS AMBI TEMP | 13.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |