Exposure
- ID
- GRAVI.2025-02-18T05:43:07.526_2
- Header ID
- GRAVI.2025-02-18T05:43:07.526
- Date updated
- 2025-02-18 05:55:44 UTC+0000
- Release date
- 2026-02-18 05:55:44 UTC+0000
- UTC Start
- 2025-02-18 05:43:07.526
- UTC End
- 2025-02-18 05:44:11.526
- MJD Start
- 60724.23828155
- MJD End
- 60724.23902229074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062135
- Ambient temperature (°C)
- 13.06
- Seeing (arcsec)
- 0.81
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 | 51.4830 | 51.4650 | 13.2000 | 13.4000 |
| U1-U3 | 95.6220 | 95.5840 | 18.9000 | 19.2000 |
| U1-U4 | 129.8820 | 129.8620 | 41.9250 | 42.2140 |
| U2-U3 | 44.7010 | 44.6830 | 25.6000 | 25.8000 |
| U2-U4 | 88.2960 | 88.3340 | 58.2150 | 58.5290 |
| U3-U4 | 56.0920 | 56.1790 | 83.6640 | 83.9730 |
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 | 60724.23828155 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6060057503020288640 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60600575030 |
| RA | 191.915708 |
| DEC | -58.29757 |
| 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 | 51.483 |
| HIERARCH ESO ISS PBL12 END | 51.465 |
| HIERARCH ESO ISS PBLA12 START | 13.2 |
| HIERARCH ESO ISS PBLA12 END | 13.4 |
| HIERARCH ESO ISS PBL13 START | 95.622 |
| HIERARCH ESO ISS PBL13 END | 95.584 |
| HIERARCH ESO ISS PBLA13 START | 18.9 |
| HIERARCH ESO ISS PBLA13 END | 19.2 |
| HIERARCH ESO ISS PBL14 START | 129.882 |
| HIERARCH ESO ISS PBL14 END | 129.862 |
| HIERARCH ESO ISS PBLA14 START | 41.925 |
| HIERARCH ESO ISS PBLA14 END | 42.214 |
| HIERARCH ESO ISS PBL23 START | 44.701 |
| HIERARCH ESO ISS PBL23 END | 44.683 |
| HIERARCH ESO ISS PBLA23 START | 25.6 |
| HIERARCH ESO ISS PBLA23 END | 25.8 |
| HIERARCH ESO ISS PBL24 START | 88.296 |
| HIERARCH ESO ISS PBL24 END | 88.334 |
| HIERARCH ESO ISS PBLA24 START | 58.215 |
| HIERARCH ESO ISS PBLA24 END | 58.529 |
| HIERARCH ESO ISS PBL34 START | 56.092 |
| HIERARCH ESO ISS PBL34 END | 56.179 |
| HIERARCH ESO ISS PBLA34 START | 83.664 |
| HIERARCH ESO ISS PBLA34 END | 83.973 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005674 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006753 |
| HIERARCH ESO ISS AMBI TEMP | 13.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.92 |
| HIERARCH ESO ISS AMBI FWHM END | 0.7 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60600575030 |
| HIERARCH ESO FT ROBJ ALPHA | 124739.201 |
| HIERARCH ESO FT ROBJ DELTA | -581751.263 |