Exposure
- ID
- GRAVI.2025-01-19T08:05:43.957_2
- Header ID
- GRAVI.2025-01-19T08:05:43.957
- Date updated
- 2025-01-19 08:15:34 UTC+0000
- Release date
- 2026-01-19 08:15:34 UTC+0000
- UTC Start
- 2025-01-19 08:05:43.957
- UTC End
- 2025-01-19 08:06:47.957
- MJD Start
- 60694.33731432
- MJD End
- 60694.33805506074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005440499999999999
- Ambient temperature (°C)
- 12.23
- Seeing (arcsec)
- 1.03
Observation
- ID
- 63391
- 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
- 47230
- Name
- Gaia_DR3_60600575030
- RA
- 191.91333749999998
- DEC
- -58.29757305555555
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 | 51.1330 | 51.1110 | 17.0000 | 17.2000 |
| U1-U3 | 94.8600 | 94.8130 | 23.0000 | 23.2000 |
| U1-U4 | 129.4150 | 129.3820 | 46.9850 | 47.2630 |
| U2-U3 | 44.3350 | 44.3130 | 30.0000 | 30.2000 |
| U2-U4 | 88.8890 | 88.9160 | 63.6990 | 64.0000 |
| U3-U4 | 57.5530 | 57.6290 | 89.0300 | 89.3230 |
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 | 60694.33731432 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.918188 |
| DEC | -58.29775 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 51.133 |
| HIERARCH ESO ISS PBL12 END | 51.111 |
| HIERARCH ESO ISS PBLA12 START | 17.0 |
| HIERARCH ESO ISS PBLA12 END | 17.2 |
| HIERARCH ESO ISS PBL13 START | 94.86 |
| HIERARCH ESO ISS PBL13 END | 94.813 |
| HIERARCH ESO ISS PBLA13 START | 23.0 |
| HIERARCH ESO ISS PBLA13 END | 23.2 |
| HIERARCH ESO ISS PBL14 START | 129.415 |
| HIERARCH ESO ISS PBL14 END | 129.382 |
| HIERARCH ESO ISS PBLA14 START | 46.985 |
| HIERARCH ESO ISS PBLA14 END | 47.263 |
| HIERARCH ESO ISS PBL23 START | 44.335 |
| HIERARCH ESO ISS PBL23 END | 44.313 |
| HIERARCH ESO ISS PBLA23 START | 30.0 |
| HIERARCH ESO ISS PBLA23 END | 30.2 |
| HIERARCH ESO ISS PBL24 START | 88.889 |
| HIERARCH ESO ISS PBL24 END | 88.916 |
| HIERARCH ESO ISS PBLA24 START | 63.699 |
| HIERARCH ESO ISS PBLA24 END | 64.0 |
| HIERARCH ESO ISS PBL34 START | 57.553 |
| HIERARCH ESO ISS PBL34 END | 57.629 |
| HIERARCH ESO ISS PBLA34 START | 89.03 |
| HIERARCH ESO ISS PBLA34 END | 89.323 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005081 |
| HIERARCH ESO ISS AMBI TEMP | 12.23 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |