Exposure
- ID
- GRAVI.2025-11-13T06:10:50.748_1
- Header ID
- GRAVI.2025-11-13T06:10:50.748
- Date updated
- 2025-11-13 06:21:01 UTC+0000
- Release date
- 2026-11-13 06:21:01 UTC+0000
- UTC Start
- 2025-11-13 06:10:50.748
- UTC End
- 2025-11-13 06:11:54.748
- MJD Start
- 60992.2575318
- MJD End
- 60992.25827254074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003594
- Ambient temperature (°C)
- 13.18
- Seeing (arcsec)
- 0.48
Observation
- ID
- 71714
- 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
- 53248
- Name
- G_80-21
- RA
- 56.850681
- DEC
- -1.97434
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.4640 | 55.5010 | 32.9000 | 32.9000 |
| U1-U3 | 101.3270 | 101.3830 | 38.6000 | 38.7000 |
| U1-U4 | 129.7530 | 129.6910 | 63.3900 | 63.3880 |
| U2-U3 | 46.4740 | 46.4910 | 45.5000 | 45.5000 |
| U2-U4 | 86.6860 | 86.5510 | 82.3590 | 82.3590 |
| U3-U4 | 56.8380 | 56.6900 | 111.7560 | 111.8270 |
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 | 60992.2575318 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.850681 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 55.464 |
| HIERARCH ESO ISS PBL12 END | 55.501 |
| HIERARCH ESO ISS PBLA12 START | 32.9 |
| HIERARCH ESO ISS PBLA12 END | 32.9 |
| HIERARCH ESO ISS PBL13 START | 101.327 |
| HIERARCH ESO ISS PBL13 END | 101.383 |
| HIERARCH ESO ISS PBLA13 START | 38.6 |
| HIERARCH ESO ISS PBLA13 END | 38.7 |
| HIERARCH ESO ISS PBL14 START | 129.753 |
| HIERARCH ESO ISS PBL14 END | 129.691 |
| HIERARCH ESO ISS PBLA14 START | 63.39 |
| HIERARCH ESO ISS PBLA14 END | 63.388 |
| HIERARCH ESO ISS PBL23 START | 46.474 |
| HIERARCH ESO ISS PBL23 END | 46.491 |
| HIERARCH ESO ISS PBLA23 START | 45.5 |
| HIERARCH ESO ISS PBLA23 END | 45.5 |
| HIERARCH ESO ISS PBL24 START | 86.686 |
| HIERARCH ESO ISS PBL24 END | 86.551 |
| HIERARCH ESO ISS PBLA24 START | 82.359 |
| HIERARCH ESO ISS PBLA24 END | 82.359 |
| HIERARCH ESO ISS PBL34 START | 56.838 |
| HIERARCH ESO ISS PBL34 END | 56.69 |
| HIERARCH ESO ISS PBLA34 START | 111.756 |
| HIERARCH ESO ISS PBLA34 END | 111.827 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004136 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003052 |
| HIERARCH ESO ISS AMBI TEMP | 13.18 |
| HIERARCH ESO ISS AMBI FWHM START | 0.45 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.948 |