Exposure
- ID
- GRAVI.2025-11-13T04:55:50.558_1
- Header ID
- GRAVI.2025-11-13T04:55:50.558
- Date updated
- 2025-11-13 05:10:59 UTC+0000
- Release date
- 2026-11-13 05:10:58 UTC+0000
- UTC Start
- 2025-11-13 04:55:50.558
- UTC End
- 2025-11-13 05:01:10.558
- MJD Start
- 60992.20544627
- MJD End
- 60992.20914997371
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002079
- Ambient temperature (°C)
- 13.66
- Seeing (arcsec)
- 0.635
Observation
- ID
- 71702
- 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
- 53236
- Name
- G_80-21
- RA
- 56.850614
- DEC
- -1.97432
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 52.8700 | 53.0970 | 27.5000 | 28.0000 |
| U1-U3 | 96.4730 | 96.9430 | 34.2000 | 34.6000 |
| U1-U4 | 127.3970 | 127.9530 | 62.2230 | 62.4010 |
| U2-U3 | 44.3810 | 44.6130 | 42.1000 | 42.5000 |
| U2-U4 | 89.1680 | 89.3080 | 81.9550 | 82.0140 |
| U3-U4 | 62.0180 | 61.8260 | 109.2620 | 109.3710 |
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 | 60992.20544627 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.850614 |
| DEC | -1.97432 |
| 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 | 52.87 |
| HIERARCH ESO ISS PBL12 END | 53.097 |
| HIERARCH ESO ISS PBLA12 START | 27.5 |
| HIERARCH ESO ISS PBLA12 END | 28.0 |
| HIERARCH ESO ISS PBL13 START | 96.473 |
| HIERARCH ESO ISS PBL13 END | 96.943 |
| HIERARCH ESO ISS PBLA13 START | 34.2 |
| HIERARCH ESO ISS PBLA13 END | 34.6 |
| HIERARCH ESO ISS PBL14 START | 127.397 |
| HIERARCH ESO ISS PBL14 END | 127.953 |
| HIERARCH ESO ISS PBLA14 START | 62.223 |
| HIERARCH ESO ISS PBLA14 END | 62.401 |
| HIERARCH ESO ISS PBL23 START | 44.381 |
| HIERARCH ESO ISS PBL23 END | 44.613 |
| HIERARCH ESO ISS PBLA23 START | 42.1 |
| HIERARCH ESO ISS PBLA23 END | 42.5 |
| HIERARCH ESO ISS PBL24 START | 89.168 |
| HIERARCH ESO ISS PBL24 END | 89.308 |
| HIERARCH ESO ISS PBLA24 START | 81.955 |
| HIERARCH ESO ISS PBLA24 END | 82.014 |
| HIERARCH ESO ISS PBL34 START | 62.018 |
| HIERARCH ESO ISS PBL34 END | 61.826 |
| HIERARCH ESO ISS PBLA34 START | 109.262 |
| HIERARCH ESO ISS PBLA34 END | 109.371 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001702 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002456 |
| HIERARCH ESO ISS AMBI TEMP | 13.66 |
| HIERARCH ESO ISS AMBI FWHM START | 0.72 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.948 |