Exposure
- ID
- GRAVI.2025-02-17T06:40:46.622_2
- Header ID
- GRAVI.2025-02-17T06:40:46.622
- 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 06:40:46.622
- UTC End
- 2025-02-17 06:46:06.622
- MJD Start
- 60723.27831738
- MJD End
- 60723.2820210837
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010269
- Ambient temperature (°C)
- 14.0
- Seeing (arcsec)
- 0.6399999999999999
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 | 50.2530 | 50.1130 | 24.0000 | 24.8000 |
| U1-U3 | 92.9940 | 92.7070 | 30.5000 | 31.4000 |
| U1-U4 | 127.8210 | 127.5450 | 56.2140 | 57.3340 |
| U2-U3 | 43.4340 | 43.2950 | 38.0000 | 38.9000 |
| U2-U4 | 89.4220 | 89.4290 | 73.6520 | 74.8540 |
| U3-U4 | 59.7840 | 60.0100 | 98.7320 | 99.8970 |
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 | 60723.27831738 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.697256 |
| 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 | 50.253 |
| HIERARCH ESO ISS PBL12 END | 50.113 |
| HIERARCH ESO ISS PBLA12 START | 24.0 |
| HIERARCH ESO ISS PBLA12 END | 24.8 |
| HIERARCH ESO ISS PBL13 START | 92.994 |
| HIERARCH ESO ISS PBL13 END | 92.707 |
| HIERARCH ESO ISS PBLA13 START | 30.5 |
| HIERARCH ESO ISS PBLA13 END | 31.4 |
| HIERARCH ESO ISS PBL14 START | 127.821 |
| HIERARCH ESO ISS PBL14 END | 127.545 |
| HIERARCH ESO ISS PBLA14 START | 56.214 |
| HIERARCH ESO ISS PBLA14 END | 57.334 |
| HIERARCH ESO ISS PBL23 START | 43.434 |
| HIERARCH ESO ISS PBL23 END | 43.295 |
| HIERARCH ESO ISS PBLA23 START | 38.0 |
| HIERARCH ESO ISS PBLA23 END | 38.9 |
| HIERARCH ESO ISS PBL24 START | 89.422 |
| HIERARCH ESO ISS PBL24 END | 89.429 |
| HIERARCH ESO ISS PBLA24 START | 73.652 |
| HIERARCH ESO ISS PBLA24 END | 74.854 |
| HIERARCH ESO ISS PBL34 START | 59.784 |
| HIERARCH ESO ISS PBL34 END | 60.01 |
| HIERARCH ESO ISS PBLA34 START | 98.732 |
| HIERARCH ESO ISS PBLA34 END | 99.897 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012018 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00852 |
| HIERARCH ESO ISS AMBI TEMP | 14.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.69 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |