Exposure
- ID
- GRAVI.2025-04-17T01:33:56.289_1
- Header ID
- GRAVI.2025-04-17T01:33:56.289
- Date updated
- 2025-04-17 01:40:47 UTC+0000
- Release date
- 2026-04-17 01:40:47 UTC+0000
- UTC Start
- 2025-04-17 01:33:56.289
- UTC End
- 2025-04-17 01:34:25.089
- MJD Start
- 60782.06523483
- MJD End
- 60782.06556816333
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002887
- Ambient temperature (°C)
- 12.9
- Seeing (arcsec)
- 0.82
Observation
- ID
- 66335
- 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
- 49375
- Name
- Gaia_DR3_60750277317
- RA
- 192.743598
- DEC
- -52.78742
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6670 | 53.6610 | 9.0000 | 9.2000 |
| U1-U3 | 99.0550 | 99.0410 | 14.4000 | 14.6000 |
| U1-U4 | 130.0980 | 130.1050 | 36.8530 | 37.0240 |
| U2-U3 | 45.9080 | 45.9020 | 20.8000 | 20.9000 |
| U2-U4 | 86.3550 | 86.3960 | 53.7190 | 53.9060 |
| U3-U4 | 53.9580 | 54.0260 | 81.2870 | 81.4650 |
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 | 60782.06523483 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.743598 |
| DEC | -52.78742 |
| 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 | 55.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 53.667 |
| HIERARCH ESO ISS PBL12 END | 53.661 |
| HIERARCH ESO ISS PBLA12 START | 9.0 |
| HIERARCH ESO ISS PBLA12 END | 9.2 |
| HIERARCH ESO ISS PBL13 START | 99.055 |
| HIERARCH ESO ISS PBL13 END | 99.041 |
| HIERARCH ESO ISS PBLA13 START | 14.4 |
| HIERARCH ESO ISS PBLA13 END | 14.6 |
| HIERARCH ESO ISS PBL14 START | 130.098 |
| HIERARCH ESO ISS PBL14 END | 130.105 |
| HIERARCH ESO ISS PBLA14 START | 36.853 |
| HIERARCH ESO ISS PBLA14 END | 37.024 |
| HIERARCH ESO ISS PBL23 START | 45.908 |
| HIERARCH ESO ISS PBL23 END | 45.902 |
| HIERARCH ESO ISS PBLA23 START | 20.8 |
| HIERARCH ESO ISS PBLA23 END | 20.9 |
| HIERARCH ESO ISS PBL24 START | 86.355 |
| HIERARCH ESO ISS PBL24 END | 86.396 |
| HIERARCH ESO ISS PBLA24 START | 53.719 |
| HIERARCH ESO ISS PBLA24 END | 53.906 |
| HIERARCH ESO ISS PBL34 START | 53.958 |
| HIERARCH ESO ISS PBL34 END | 54.026 |
| HIERARCH ESO ISS PBLA34 START | 81.287 |
| HIERARCH ESO ISS PBLA34 END | 81.465 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002887 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002887 |
| HIERARCH ESO ISS AMBI TEMP | 12.9 |
| HIERARCH ESO ISS AMBI FWHM START | 0.82 |
| HIERARCH ESO ISS AMBI FWHM END | 0.82 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |