Exposure
- ID
- GRAVI.2025-02-11T06:51:13.054_1
- Header ID
- GRAVI.2025-02-11T06:51:13.054
- Date updated
- 2025-02-11 07:05:32 UTC+0000
- Release date
- 2026-02-11 07:05:31 UTC+0000
- UTC Start
- 2025-02-11 06:51:13.054
- UTC End
- 2025-02-11 06:56:01.054
- MJD Start
- 60717.28556775
- MJD End
- 60717.28890108333
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010114
- Ambient temperature (°C)
- 13.41
- Seeing (arcsec)
- 0.665
Observation
- ID
- 63950
- 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
- 47618
- Name
- Gaia_DR3_37964426809
- RA
- 177.68035
- DEC
- 1.76293
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.1410 | 51.4010 | 27.1000 | 27.6000 |
| U1-U3 | 93.4270 | 93.9790 | 34.0000 | 34.4000 |
| U1-U4 | 125.0550 | 125.7930 | 62.6490 | 62.7840 |
| U2-U3 | 43.0920 | 43.3720 | 42.1000 | 42.5000 |
| U2-U4 | 88.6040 | 88.8650 | 82.2710 | 82.2560 |
| U3-U4 | 62.2080 | 62.0640 | 108.7950 | 108.8010 |
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 | 60717.28556775 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 3796442680948579328 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_37964426809 |
| RA | 177.68035 |
| DEC | 1.76293 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 326.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 51.141 |
| HIERARCH ESO ISS PBL12 END | 51.401 |
| HIERARCH ESO ISS PBLA12 START | 27.1 |
| HIERARCH ESO ISS PBLA12 END | 27.6 |
| HIERARCH ESO ISS PBL13 START | 93.427 |
| HIERARCH ESO ISS PBL13 END | 93.979 |
| HIERARCH ESO ISS PBLA13 START | 34.0 |
| HIERARCH ESO ISS PBLA13 END | 34.4 |
| HIERARCH ESO ISS PBL14 START | 125.055 |
| HIERARCH ESO ISS PBL14 END | 125.793 |
| HIERARCH ESO ISS PBLA14 START | 62.649 |
| HIERARCH ESO ISS PBLA14 END | 62.784 |
| HIERARCH ESO ISS PBL23 START | 43.092 |
| HIERARCH ESO ISS PBL23 END | 43.372 |
| HIERARCH ESO ISS PBLA23 START | 42.1 |
| HIERARCH ESO ISS PBLA23 END | 42.5 |
| HIERARCH ESO ISS PBL24 START | 88.604 |
| HIERARCH ESO ISS PBL24 END | 88.865 |
| HIERARCH ESO ISS PBLA24 START | 82.271 |
| HIERARCH ESO ISS PBLA24 END | 82.256 |
| HIERARCH ESO ISS PBL34 START | 62.208 |
| HIERARCH ESO ISS PBL34 END | 62.064 |
| HIERARCH ESO ISS PBLA34 START | 108.795 |
| HIERARCH ESO ISS PBLA34 END | 108.801 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.013766 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006462 |
| HIERARCH ESO ISS AMBI TEMP | 13.41 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_37964426809 |
| HIERARCH ESO FT ROBJ ALPHA | 115041.719 |
| HIERARCH ESO FT ROBJ DELTA | 014553.001 |