Exposure
- ID
- GRAVI.2025-03-17T03:11:27.968_1
- Header ID
- GRAVI.2025-03-17T03:11:27.968
- Date updated
- 2025-03-17 03:20:41 UTC+0000
- Release date
- 2026-03-17 03:20:41 UTC+0000
- UTC Start
- 2025-03-17 03:11:27.968
- UTC End
- 2025-03-17 03:12:31.968
- MJD Start
- 60751.13296259
- MJD End
- 60751.13370333074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007023
- Ambient temperature (°C)
- 14.17
- Seeing (arcsec)
- 0.7
Observation
- ID
- 65187
- Category
- science
- Program ID
- 114.27M1.001
- 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
Target
- ID
- 48552
- Name
- Gaia_DR3_53346806138
- RA
- 178.874784
- DEC
- -62.19697
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 49.7290 | 49.7100 | 14.7000 | 14.9000 |
| U1-U3 | 92.8630 | 92.8190 | 20.6000 | 20.9000 |
| U1-U4 | 129.0980 | 129.0640 | 43.5910 | 43.8860 |
| U2-U3 | 43.7030 | 43.6820 | 27.4000 | 27.6000 |
| U2-U4 | 88.8720 | 88.8960 | 59.2780 | 59.5980 |
| U3-U4 | 56.6860 | 56.7600 | 83.3190 | 83.6380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27M1.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60751.13296259 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 5334680613863027200 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_53346806138 |
| RA | 178.874784 |
| DEC | -62.19697 |
| 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 | 49.729 |
| HIERARCH ESO ISS PBL12 END | 49.71 |
| HIERARCH ESO ISS PBLA12 START | 14.7 |
| HIERARCH ESO ISS PBLA12 END | 14.9 |
| HIERARCH ESO ISS PBL13 START | 92.863 |
| HIERARCH ESO ISS PBL13 END | 92.819 |
| HIERARCH ESO ISS PBLA13 START | 20.6 |
| HIERARCH ESO ISS PBLA13 END | 20.9 |
| HIERARCH ESO ISS PBL14 START | 129.098 |
| HIERARCH ESO ISS PBL14 END | 129.064 |
| HIERARCH ESO ISS PBLA14 START | 43.591 |
| HIERARCH ESO ISS PBLA14 END | 43.886 |
| HIERARCH ESO ISS PBL23 START | 43.703 |
| HIERARCH ESO ISS PBL23 END | 43.682 |
| HIERARCH ESO ISS PBLA23 START | 27.4 |
| HIERARCH ESO ISS PBLA23 END | 27.6 |
| HIERARCH ESO ISS PBL24 START | 88.872 |
| HIERARCH ESO ISS PBL24 END | 88.896 |
| HIERARCH ESO ISS PBLA24 START | 59.278 |
| HIERARCH ESO ISS PBLA24 END | 59.598 |
| HIERARCH ESO ISS PBL34 START | 56.686 |
| HIERARCH ESO ISS PBL34 END | 56.76 |
| HIERARCH ESO ISS PBLA34 START | 83.319 |
| HIERARCH ESO ISS PBLA34 END | 83.638 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.0069 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007146 |
| HIERARCH ESO ISS AMBI TEMP | 14.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_53346806138 |
| HIERARCH ESO FT ROBJ ALPHA | 115528.860 |
| HIERARCH ESO FT ROBJ DELTA | -621147.140 |