Exposure
- ID
- GRAVI.2025-02-18T06:22:22.626_2
- Header ID
- GRAVI.2025-02-18T06:22:22.626
- Date updated
- 2025-02-18 06:35:40 UTC+0000
- Release date
- 2026-02-18 06:35:40 UTC+0000
- UTC Start
- 2025-02-18 06:22:22.626
- UTC End
- 2025-02-18 06:27:42.626
- MJD Start
- 60724.26553965
- MJD End
- 60724.2692433537
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005641
- Ambient temperature (°C)
- 13.45
- Seeing (arcsec)
- 1.05
Observation
- ID
- 63380
- 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
- 47219
- Name
- Gaia_DR3_60595079877
- RA
- 187.69280833333332
- DEC
- -58.18799305555555
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 | 50.5840 | 50.4600 | 21.8000 | 22.6000 |
| U1-U3 | 93.6810 | 93.4230 | 28.1000 | 29.0000 |
| U1-U4 | 128.4480 | 128.2180 | 53.3210 | 54.4470 |
| U2-U3 | 43.7630 | 43.6390 | 35.5000 | 36.4000 |
| U2-U4 | 89.3410 | 89.3830 | 70.5440 | 71.7540 |
| U3-U4 | 59.1530 | 59.4070 | 95.7180 | 96.8920 |
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 | 60724.26553965 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6059507987719518976 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60595079877 |
| RA | 187.696771 |
| DEC | -58.18818 |
| 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 | 50.584 |
| HIERARCH ESO ISS PBL12 END | 50.46 |
| HIERARCH ESO ISS PBLA12 START | 21.8 |
| HIERARCH ESO ISS PBLA12 END | 22.6 |
| HIERARCH ESO ISS PBL13 START | 93.681 |
| HIERARCH ESO ISS PBL13 END | 93.423 |
| HIERARCH ESO ISS PBLA13 START | 28.1 |
| HIERARCH ESO ISS PBLA13 END | 29.0 |
| HIERARCH ESO ISS PBL14 START | 128.448 |
| HIERARCH ESO ISS PBL14 END | 128.218 |
| HIERARCH ESO ISS PBLA14 START | 53.321 |
| HIERARCH ESO ISS PBLA14 END | 54.447 |
| HIERARCH ESO ISS PBL23 START | 43.763 |
| HIERARCH ESO ISS PBL23 END | 43.639 |
| HIERARCH ESO ISS PBLA23 START | 35.5 |
| HIERARCH ESO ISS PBLA23 END | 36.4 |
| HIERARCH ESO ISS PBL24 START | 89.341 |
| HIERARCH ESO ISS PBL24 END | 89.383 |
| HIERARCH ESO ISS PBLA24 START | 70.544 |
| HIERARCH ESO ISS PBLA24 END | 71.754 |
| HIERARCH ESO ISS PBL34 START | 59.153 |
| HIERARCH ESO ISS PBL34 END | 59.407 |
| HIERARCH ESO ISS PBLA34 START | 95.718 |
| HIERARCH ESO ISS PBLA34 END | 96.892 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00535 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005932 |
| HIERARCH ESO ISS AMBI TEMP | 13.45 |
| HIERARCH ESO ISS AMBI FWHM START | 1.06 |
| HIERARCH ESO ISS AMBI FWHM END | 1.04 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60595079877 |
| HIERARCH ESO FT ROBJ ALPHA | 123046.274 |
| HIERARCH ESO FT ROBJ DELTA | -581116.775 |