Exposure
- ID
- GRAVI.2025-11-13T04:11:14.445_1
- Header ID
- GRAVI.2025-11-13T04:11:14.445
- Date updated
- 2025-11-13 04:25:54 UTC+0000
- Release date
- 2026-11-13 04:25:54 UTC+0000
- UTC Start
- 2025-11-13 04:11:14.445
- UTC End
- 2025-11-13 04:16:34.445
- MJD Start
- 60992.17447274
- MJD End
- 60992.178176443704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028795
- Ambient temperature (°C)
- 14.16
- Seeing (arcsec)
- 0.585
Observation
- ID
- 71694
- 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
- 53228
- Name
- G_80-21
- RA
- 56.85059
- DEC
- -1.97427
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 51.0190 | 51.2510 | 22.8000 | 23.5000 |
| U1-U3 | 92.3950 | 92.9310 | 29.8000 | 30.4000 |
| U1-U4 | 120.9560 | 121.9540 | 60.2180 | 60.5320 |
| U2-U3 | 42.2240 | 42.5220 | 38.3000 | 38.9000 |
| U2-U4 | 86.2050 | 86.7560 | 81.2980 | 81.4000 |
| U3-U4 | 62.3440 | 62.4200 | 108.7880 | 108.8110 |
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 | 60992.17447274 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.85059 |
| DEC | -1.97427 |
| 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 | 51.019 |
| HIERARCH ESO ISS PBL12 END | 51.251 |
| HIERARCH ESO ISS PBLA12 START | 22.8 |
| HIERARCH ESO ISS PBLA12 END | 23.5 |
| HIERARCH ESO ISS PBL13 START | 92.395 |
| HIERARCH ESO ISS PBL13 END | 92.931 |
| HIERARCH ESO ISS PBLA13 START | 29.8 |
| HIERARCH ESO ISS PBLA13 END | 30.4 |
| HIERARCH ESO ISS PBL14 START | 120.956 |
| HIERARCH ESO ISS PBL14 END | 121.954 |
| HIERARCH ESO ISS PBLA14 START | 60.218 |
| HIERARCH ESO ISS PBLA14 END | 60.532 |
| HIERARCH ESO ISS PBL23 START | 42.224 |
| HIERARCH ESO ISS PBL23 END | 42.522 |
| HIERARCH ESO ISS PBLA23 START | 38.3 |
| HIERARCH ESO ISS PBLA23 END | 38.9 |
| HIERARCH ESO ISS PBL24 START | 86.205 |
| HIERARCH ESO ISS PBL24 END | 86.756 |
| HIERARCH ESO ISS PBLA24 START | 81.298 |
| HIERARCH ESO ISS PBLA24 END | 81.4 |
| HIERARCH ESO ISS PBL34 START | 62.344 |
| HIERARCH ESO ISS PBL34 END | 62.42 |
| HIERARCH ESO ISS PBLA34 START | 108.788 |
| HIERARCH ESO ISS PBLA34 END | 108.811 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003295 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002464 |
| HIERARCH ESO ISS AMBI TEMP | 14.16 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.67 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.947 |