Exposure
- ID
- GRAVI.2025-11-13T03:58:11.411_1
- Header ID
- GRAVI.2025-11-13T03:58:11.411
- Date updated
- 2025-11-13 04:10:52 UTC+0000
- Release date
- 2026-11-13 04:10:52 UTC+0000
- UTC Start
- 2025-11-13 03:58:11.411
- UTC End
- 2025-11-13 04:03:31.411
- MJD Start
- 60992.16540985
- MJD End
- 60992.169113553704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022735000000000003
- Ambient temperature (°C)
- 14.25
- Seeing (arcsec)
- 0.63
Observation
- ID
- 71692
- 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
- 53226
- Name
- G_80-21
- RA
- 56.850596
- DEC
- -1.97425
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.4860 | 50.7150 | 21.2000 | 21.9000 |
| U1-U3 | 91.1350 | 91.6810 | 28.3000 | 29.0000 |
| U1-U4 | 118.4350 | 119.5580 | 59.4080 | 59.7720 |
| U2-U3 | 41.5090 | 41.8220 | 37.0000 | 37.6000 |
| U2-U4 | 84.7290 | 85.4000 | 81.0360 | 81.1530 |
| U3-U4 | 62.0390 | 62.1930 | 108.7760 | 108.7740 |
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 | 60992.16540985 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G 80-21 |
| HIERARCH ESO INS SOBJ NAME | G_80-21 |
| RA | 56.850596 |
| DEC | -1.97425 |
| 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 | 50.486 |
| HIERARCH ESO ISS PBL12 END | 50.715 |
| HIERARCH ESO ISS PBLA12 START | 21.2 |
| HIERARCH ESO ISS PBLA12 END | 21.9 |
| HIERARCH ESO ISS PBL13 START | 91.135 |
| HIERARCH ESO ISS PBL13 END | 91.681 |
| HIERARCH ESO ISS PBLA13 START | 28.3 |
| HIERARCH ESO ISS PBLA13 END | 29.0 |
| HIERARCH ESO ISS PBL14 START | 118.435 |
| HIERARCH ESO ISS PBL14 END | 119.558 |
| HIERARCH ESO ISS PBLA14 START | 59.408 |
| HIERARCH ESO ISS PBLA14 END | 59.772 |
| HIERARCH ESO ISS PBL23 START | 41.509 |
| HIERARCH ESO ISS PBL23 END | 41.822 |
| HIERARCH ESO ISS PBLA23 START | 37.0 |
| HIERARCH ESO ISS PBLA23 END | 37.6 |
| HIERARCH ESO ISS PBL24 START | 84.729 |
| HIERARCH ESO ISS PBL24 END | 85.4 |
| HIERARCH ESO ISS PBLA24 START | 81.036 |
| HIERARCH ESO ISS PBLA24 END | 81.153 |
| HIERARCH ESO ISS PBL34 START | 62.039 |
| HIERARCH ESO ISS PBL34 END | 62.193 |
| HIERARCH ESO ISS PBLA34 START | 108.776 |
| HIERARCH ESO ISS PBLA34 END | 108.774 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002177 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00237 |
| HIERARCH ESO ISS AMBI TEMP | 14.25 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |
| HIERARCH ESO FT ROBJ NAME | G_80-21 |
| HIERARCH ESO FT ROBJ ALPHA | 034723.341 |
| HIERARCH ESO FT ROBJ DELTA | -015819.947 |