Exposure
- ID
- GRAVI.2025-01-19T08:51:35.074_2
- Header ID
- GRAVI.2025-01-19T08:51:35.074
- Date updated
- 2025-01-19 09:05:36 UTC+0000
- Release date
- 2026-01-19 09:05:36 UTC+0000
- UTC Start
- 2025-01-19 08:51:35.074
- UTC End
- 2025-01-19 08:56:55.074
- MJD Start
- 60694.36915595
- MJD End
- 60694.372859653704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006982
- Ambient temperature (°C)
- 12.02
- Seeing (arcsec)
- 0.78
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 | 50.2110 | 50.0710 | 24.0000 | 24.8000 |
| U1-U3 | 92.9300 | 92.6420 | 30.5000 | 31.4000 |
| U1-U4 | 127.8000 | 127.5230 | 56.2080 | 57.3290 |
| U2-U3 | 43.4110 | 43.2730 | 38.0000 | 38.9000 |
| U2-U4 | 89.4220 | 89.4290 | 73.6260 | 74.8300 |
| U3-U4 | 59.7750 | 60.0020 | 98.6760 | 99.8430 |
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 | 60694.36915595 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.918277 |
| DEC | -58.29779 |
| 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 | 50.211 |
| HIERARCH ESO ISS PBL12 END | 50.071 |
| HIERARCH ESO ISS PBLA12 START | 24.0 |
| HIERARCH ESO ISS PBLA12 END | 24.8 |
| HIERARCH ESO ISS PBL13 START | 92.93 |
| HIERARCH ESO ISS PBL13 END | 92.642 |
| HIERARCH ESO ISS PBLA13 START | 30.5 |
| HIERARCH ESO ISS PBLA13 END | 31.4 |
| HIERARCH ESO ISS PBL14 START | 127.8 |
| HIERARCH ESO ISS PBL14 END | 127.523 |
| HIERARCH ESO ISS PBLA14 START | 56.208 |
| HIERARCH ESO ISS PBLA14 END | 57.329 |
| HIERARCH ESO ISS PBL23 START | 43.411 |
| HIERARCH ESO ISS PBL23 END | 43.273 |
| 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 | 73.626 |
| HIERARCH ESO ISS PBLA24 END | 74.83 |
| HIERARCH ESO ISS PBL34 START | 59.775 |
| HIERARCH ESO ISS PBL34 END | 60.002 |
| HIERARCH ESO ISS PBLA34 START | 98.676 |
| HIERARCH ESO ISS PBLA34 END | 99.843 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006963 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007001 |
| HIERARCH ESO ISS AMBI TEMP | 12.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.77 |
| HIERARCH ESO ISS AMBI FWHM END | 0.79 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |