Exposure
- ID
- GRAVI.2025-11-13T04:52:08.549_1
- Header ID
- GRAVI.2025-11-13T04:52:08.549
- Date updated
- 2025-11-13 05:00:51 UTC+0000
- Release date
- 2026-11-13 05:00:51 UTC+0000
- UTC Start
- 2025-11-13 04:52:08.549
- UTC End
- 2025-11-13 04:53:12.549
- MJD Start
- 60992.20287672
- MJD End
- 60992.20361746074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022115
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.605
Observation
- ID
- 71701
- Category
- science
- Program ID
- 116.29AG.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 / MEYER / HAGELBERG / LAGRANGE / POURRÉ / VIGA
Target
- ID
- 53235
- Name
- G_80-21
- RA
- 56.850611
- DEC
- -1.97431
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.7180 | 52.7740 | 27.2000 | 27.3000 |
| U1-U3 | 96.1550 | 96.2720 | 33.8000 | 34.0000 |
| U1-U4 | 126.9950 | 127.1450 | 62.0960 | 62.1430 |
| U2-U3 | 44.2220 | 44.2810 | 41.8000 | 41.9000 |
| U2-U4 | 89.0460 | 89.0930 | 81.9120 | 81.9280 |
| U3-U4 | 62.1260 | 62.0880 | 109.1960 | 109.2200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29AG.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60992.20287672 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.850611 |
| DEC | -1.97431 |
| 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 | 52.718 |
| HIERARCH ESO ISS PBL12 END | 52.774 |
| HIERARCH ESO ISS PBLA12 START | 27.2 |
| HIERARCH ESO ISS PBLA12 END | 27.3 |
| HIERARCH ESO ISS PBL13 START | 96.155 |
| HIERARCH ESO ISS PBL13 END | 96.272 |
| HIERARCH ESO ISS PBLA13 START | 33.8 |
| HIERARCH ESO ISS PBLA13 END | 34.0 |
| HIERARCH ESO ISS PBL14 START | 126.995 |
| HIERARCH ESO ISS PBL14 END | 127.145 |
| HIERARCH ESO ISS PBLA14 START | 62.096 |
| HIERARCH ESO ISS PBLA14 END | 62.143 |
| HIERARCH ESO ISS PBL23 START | 44.222 |
| HIERARCH ESO ISS PBL23 END | 44.281 |
| HIERARCH ESO ISS PBLA23 START | 41.8 |
| HIERARCH ESO ISS PBLA23 END | 41.9 |
| HIERARCH ESO ISS PBL24 START | 89.046 |
| HIERARCH ESO ISS PBL24 END | 89.093 |
| HIERARCH ESO ISS PBLA24 START | 81.912 |
| HIERARCH ESO ISS PBLA24 END | 81.928 |
| HIERARCH ESO ISS PBL34 START | 62.126 |
| HIERARCH ESO ISS PBL34 END | 62.088 |
| HIERARCH ESO ISS PBLA34 START | 109.196 |
| HIERARCH ESO ISS PBLA34 END | 109.22 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002221 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002202 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.948 |