Exposure
- ID
- GRAVI.2025-11-13T05:58:38.717_1
- Header ID
- GRAVI.2025-11-13T05:58:38.717
- Date updated
- 2025-11-13 06:11:24 UTC+0000
- Release date
- 2026-11-13 06:11:23 UTC+0000
- UTC Start
- 2025-11-13 05:58:38.717
- UTC End
- 2025-11-13 06:03:58.717
- MJD Start
- 60992.24905922
- MJD End
- 60992.2527629237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002967
- Ambient temperature (°C)
- 13.44
- Seeing (arcsec)
- 0.49
Observation
- ID
- 71712
- 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
- 53246
- Name
- G_80-21
- RA
- 56.850675
- DEC
- -1.97434
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.1230 | 55.2860 | 32.2000 | 32.5000 |
| U1-U3 | 100.7740 | 101.0420 | 38.1000 | 38.3000 |
| U1-U4 | 130.1250 | 129.9900 | 63.3710 | 63.3880 |
| U2-U3 | 46.2910 | 46.3830 | 45.1000 | 45.3000 |
| U2-U4 | 87.7260 | 87.2760 | 82.3500 | 82.3570 |
| U3-U4 | 58.0540 | 57.5100 | 111.1780 | 111.4350 |
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 | 60992.24905922 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.850675 |
| DEC | -1.97434 |
| 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 | 55.123 |
| HIERARCH ESO ISS PBL12 END | 55.286 |
| HIERARCH ESO ISS PBLA12 START | 32.2 |
| HIERARCH ESO ISS PBLA12 END | 32.5 |
| HIERARCH ESO ISS PBL13 START | 100.774 |
| HIERARCH ESO ISS PBL13 END | 101.042 |
| HIERARCH ESO ISS PBLA13 START | 38.1 |
| HIERARCH ESO ISS PBLA13 END | 38.3 |
| HIERARCH ESO ISS PBL14 START | 130.125 |
| HIERARCH ESO ISS PBL14 END | 129.99 |
| HIERARCH ESO ISS PBLA14 START | 63.371 |
| HIERARCH ESO ISS PBLA14 END | 63.388 |
| HIERARCH ESO ISS PBL23 START | 46.291 |
| HIERARCH ESO ISS PBL23 END | 46.383 |
| HIERARCH ESO ISS PBLA23 START | 45.1 |
| HIERARCH ESO ISS PBLA23 END | 45.3 |
| HIERARCH ESO ISS PBL24 START | 87.726 |
| HIERARCH ESO ISS PBL24 END | 87.276 |
| HIERARCH ESO ISS PBLA24 START | 82.35 |
| HIERARCH ESO ISS PBLA24 END | 82.357 |
| HIERARCH ESO ISS PBL34 START | 58.054 |
| HIERARCH ESO ISS PBL34 END | 57.51 |
| HIERARCH ESO ISS PBLA34 START | 111.178 |
| HIERARCH ESO ISS PBLA34 END | 111.435 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002755 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003179 |
| HIERARCH ESO ISS AMBI TEMP | 13.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.47 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.948 |