Exposure
- ID
- GRAVI.2025-04-18T08:47:33.672_1
- Header ID
- GRAVI.2025-04-18T08:47:33.672
- Date updated
- 2025-04-18 09:00:47 UTC+0000
- Release date
- 2026-04-18 09:00:47 UTC+0000
- UTC Start
- 2025-04-18 08:47:33.672
- UTC End
- 2025-04-18 08:52:53.672
- MJD Start
- 60783.36636195
- MJD End
- 60783.370065653704
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002482
- Ambient temperature (°C)
- 12.51
- Seeing (arcsec)
- 1.77
Observation
- ID
- 66692
- Category
- science
- Program ID
- 115.2809.001
- 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
- 49611
- Name
- Gaia_DR3_62419921802
- RA
- 241.968358
- DEC
- -24.46244
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.3390 | 55.1850 | 34.8000 | 35.1000 |
| U1-U3 | 99.3640 | 98.9890 | 40.9000 | 41.2000 |
| U1-U4 | 121.3340 | 120.3210 | 69.4010 | 69.8050 |
| U2-U3 | 44.7330 | 44.5060 | 48.5000 | 48.8000 |
| U2-U4 | 82.0530 | 81.2410 | 91.9270 | 92.5320 |
| U3-U4 | 58.3330 | 57.9110 | 123.7410 | 124.6060 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.2809.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60783.36636195 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6241992180213281920 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_62419921802 |
| RA | 241.968358 |
| DEC | -24.46244 |
| 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 | 55.339 |
| HIERARCH ESO ISS PBL12 END | 55.185 |
| HIERARCH ESO ISS PBLA12 START | 34.8 |
| HIERARCH ESO ISS PBLA12 END | 35.1 |
| HIERARCH ESO ISS PBL13 START | 99.364 |
| HIERARCH ESO ISS PBL13 END | 98.989 |
| HIERARCH ESO ISS PBLA13 START | 40.9 |
| HIERARCH ESO ISS PBLA13 END | 41.2 |
| HIERARCH ESO ISS PBL14 START | 121.334 |
| HIERARCH ESO ISS PBL14 END | 120.321 |
| HIERARCH ESO ISS PBLA14 START | 69.401 |
| HIERARCH ESO ISS PBLA14 END | 69.805 |
| HIERARCH ESO ISS PBL23 START | 44.733 |
| HIERARCH ESO ISS PBL23 END | 44.506 |
| HIERARCH ESO ISS PBLA23 START | 48.5 |
| HIERARCH ESO ISS PBLA23 END | 48.8 |
| HIERARCH ESO ISS PBL24 START | 82.053 |
| HIERARCH ESO ISS PBL24 END | 81.241 |
| HIERARCH ESO ISS PBLA24 START | 91.927 |
| HIERARCH ESO ISS PBLA24 END | 92.532 |
| HIERARCH ESO ISS PBL34 START | 58.333 |
| HIERARCH ESO ISS PBL34 END | 57.911 |
| HIERARCH ESO ISS PBLA34 START | 123.741 |
| HIERARCH ESO ISS PBLA34 END | 124.606 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002482 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002482 |
| HIERARCH ESO ISS AMBI TEMP | 12.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.77 |
| HIERARCH ESO ISS AMBI FWHM END | 1.77 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_62419921802 |
| HIERARCH ESO FT ROBJ ALPHA | 160751.888 |
| HIERARCH ESO FT ROBJ DELTA | -242744.447 |