Exposure
- ID
- GRAVI.2025-01-19T07:45:01.905_2
- Header ID
- GRAVI.2025-01-19T07:45:01.905
- Date updated
- 2025-01-19 08:00:32 UTC+0000
- Release date
- 2026-01-19 08:00:31 UTC+0000
- UTC Start
- 2025-01-19 07:45:01.905
- UTC End
- 2025-01-19 07:50:21.905
- MJD Start
- 60694.32293871
- MJD End
- 60694.326642413704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006143
- Ambient temperature (°C)
- 12.3
- Seeing (arcsec)
- 0.8300000000000001
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 | 51.4340 | 51.3590 | 13.8000 | 14.7000 |
| U1-U3 | 95.5130 | 95.3480 | 19.6000 | 20.5000 |
| U1-U4 | 129.8240 | 129.7300 | 42.7390 | 43.8980 |
| U2-U3 | 44.6480 | 44.5690 | 26.3000 | 27.3000 |
| U2-U4 | 88.4030 | 88.5480 | 59.1000 | 60.3580 |
| U3-U4 | 56.3380 | 56.6800 | 84.5340 | 85.7660 |
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 | 60694.32293871 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.916265 |
| DEC | -58.29765 |
| 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 | 51.434 |
| HIERARCH ESO ISS PBL12 END | 51.359 |
| HIERARCH ESO ISS PBLA12 START | 13.8 |
| HIERARCH ESO ISS PBLA12 END | 14.7 |
| HIERARCH ESO ISS PBL13 START | 95.513 |
| HIERARCH ESO ISS PBL13 END | 95.348 |
| HIERARCH ESO ISS PBLA13 START | 19.6 |
| HIERARCH ESO ISS PBLA13 END | 20.5 |
| HIERARCH ESO ISS PBL14 START | 129.824 |
| HIERARCH ESO ISS PBL14 END | 129.73 |
| HIERARCH ESO ISS PBLA14 START | 42.739 |
| HIERARCH ESO ISS PBLA14 END | 43.898 |
| HIERARCH ESO ISS PBL23 START | 44.648 |
| HIERARCH ESO ISS PBL23 END | 44.569 |
| HIERARCH ESO ISS PBLA23 START | 26.3 |
| HIERARCH ESO ISS PBLA23 END | 27.3 |
| HIERARCH ESO ISS PBL24 START | 88.403 |
| HIERARCH ESO ISS PBL24 END | 88.548 |
| HIERARCH ESO ISS PBLA24 START | 59.1 |
| HIERARCH ESO ISS PBLA24 END | 60.358 |
| HIERARCH ESO ISS PBL34 START | 56.338 |
| HIERARCH ESO ISS PBL34 END | 56.68 |
| HIERARCH ESO ISS PBLA34 START | 84.534 |
| HIERARCH ESO ISS PBLA34 END | 85.766 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006215 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006071 |
| HIERARCH ESO ISS AMBI TEMP | 12.3 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 0.74 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |