Exposure
- ID
- GRAVI.2025-05-14T08:16:16.860_1
- Header ID
- GRAVI.2025-05-14T08:16:16.860
- Date updated
- 2025-05-14 08:25:42 UTC+0000
- Release date
- 2026-05-14 08:25:42 UTC+0000
- UTC Start
- 2025-05-14 08:16:16.860
- UTC End
- 2025-05-14 08:16:45.660
- MJD Start
- 60809.34463958
- MJD End
- 60809.34497291333
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005205
- Ambient temperature (°C)
- 16.06
- Seeing (arcsec)
- 0.6
Observation
- ID
- 67419
- 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
- 50152
- Name
- Gaia_DR3_67840241267
- RA
- 319.487727
- DEC
- -32.1723
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5210 | 56.5220 | 9.0000 | 9.1000 |
| U1-U3 | 101.9910 | 101.9990 | 14.4000 | 14.6000 |
| U1-U4 | 123.4880 | 123.5730 | 39.8150 | 39.9770 |
| U2-U3 | 46.0470 | 46.0560 | 21.2000 | 21.3000 |
| U2-U4 | 80.3810 | 80.4910 | 60.9580 | 61.1170 |
| U3-U4 | 53.7840 | 53.8860 | 94.1800 | 94.2880 |
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 | 60809.34463958 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6784024126773616128 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_67840241267 |
| RA | 319.487727 |
| DEC | -32.1723 |
| 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 | 56.521 |
| HIERARCH ESO ISS PBL12 END | 56.522 |
| HIERARCH ESO ISS PBLA12 START | 9.0 |
| HIERARCH ESO ISS PBLA12 END | 9.1 |
| HIERARCH ESO ISS PBL13 START | 101.991 |
| HIERARCH ESO ISS PBL13 END | 101.999 |
| HIERARCH ESO ISS PBLA13 START | 14.4 |
| HIERARCH ESO ISS PBLA13 END | 14.6 |
| HIERARCH ESO ISS PBL14 START | 123.488 |
| HIERARCH ESO ISS PBL14 END | 123.573 |
| HIERARCH ESO ISS PBLA14 START | 39.815 |
| HIERARCH ESO ISS PBLA14 END | 39.977 |
| HIERARCH ESO ISS PBL23 START | 46.047 |
| HIERARCH ESO ISS PBL23 END | 46.056 |
| HIERARCH ESO ISS PBLA23 START | 21.2 |
| HIERARCH ESO ISS PBLA23 END | 21.3 |
| HIERARCH ESO ISS PBL24 START | 80.381 |
| HIERARCH ESO ISS PBL24 END | 80.491 |
| HIERARCH ESO ISS PBLA24 START | 60.958 |
| HIERARCH ESO ISS PBLA24 END | 61.117 |
| HIERARCH ESO ISS PBL34 START | 53.784 |
| HIERARCH ESO ISS PBL34 END | 53.886 |
| HIERARCH ESO ISS PBLA34 START | 94.18 |
| HIERARCH ESO ISS PBLA34 END | 94.288 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005205 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005205 |
| HIERARCH ESO ISS AMBI TEMP | 16.06 |
| HIERARCH ESO ISS AMBI FWHM START | 0.6 |
| HIERARCH ESO ISS AMBI FWHM END | 0.6 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_67840241267 |
| HIERARCH ESO FT ROBJ ALPHA | 211756.286 |
| HIERARCH ESO FT ROBJ DELTA | -321021.171 |