Exposure
- ID
- GRAVI.2025-02-18T05:21:13.470_2
- Header ID
- GRAVI.2025-02-18T05:21:13.470
- Date updated
- 2025-02-18 05:30:57 UTC+0000
- Release date
- 2026-02-18 05:30:57 UTC+0000
- UTC Start
- 2025-02-18 05:21:13.470
- UTC End
- 2025-02-18 05:22:17.470
- MJD Start
- 60724.22307257
- MJD End
- 60724.22381331074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006004499999999999
- Ambient temperature (°C)
- 13.35
- Seeing (arcsec)
- 0.9
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 | 51.7130 | 51.7010 | 9.8000 | 10.0000 |
| U1-U3 | 96.1540 | 96.1240 | 15.3000 | 15.5000 |
| U1-U4 | 130.1110 | 130.1010 | 37.3700 | 37.6630 |
| U2-U3 | 44.9600 | 44.9450 | 21.7000 | 21.9000 |
| U2-U4 | 87.6320 | 87.6780 | 53.2440 | 53.5650 |
| U3-U4 | 54.6610 | 54.7560 | 78.7590 | 79.0770 |
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 | 60724.22307257 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.915686 |
| DEC | -58.2976 |
| 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 | 51.713 |
| HIERARCH ESO ISS PBL12 END | 51.701 |
| HIERARCH ESO ISS PBLA12 START | 9.8 |
| HIERARCH ESO ISS PBLA12 END | 10.0 |
| HIERARCH ESO ISS PBL13 START | 96.154 |
| HIERARCH ESO ISS PBL13 END | 96.124 |
| HIERARCH ESO ISS PBLA13 START | 15.3 |
| HIERARCH ESO ISS PBLA13 END | 15.5 |
| HIERARCH ESO ISS PBL14 START | 130.111 |
| HIERARCH ESO ISS PBL14 END | 130.101 |
| HIERARCH ESO ISS PBLA14 START | 37.37 |
| HIERARCH ESO ISS PBLA14 END | 37.663 |
| HIERARCH ESO ISS PBL23 START | 44.96 |
| HIERARCH ESO ISS PBL23 END | 44.945 |
| HIERARCH ESO ISS PBLA23 START | 21.7 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 87.632 |
| HIERARCH ESO ISS PBL24 END | 87.678 |
| HIERARCH ESO ISS PBLA24 START | 53.244 |
| HIERARCH ESO ISS PBLA24 END | 53.565 |
| HIERARCH ESO ISS PBL34 START | 54.661 |
| HIERARCH ESO ISS PBL34 END | 54.756 |
| HIERARCH ESO ISS PBLA34 START | 78.759 |
| HIERARCH ESO ISS PBLA34 END | 79.077 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00586 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006149 |
| HIERARCH ESO ISS AMBI TEMP | 13.35 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.9 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |