Exposure
- ID
- GRAVI.2025-05-14T08:10:28.845_1
- Header ID
- GRAVI.2025-05-14T08:10:28.845
- Date updated
- 2025-05-14 08:20:57 UTC+0000
- Release date
- 2026-05-14 08:20:57 UTC+0000
- UTC Start
- 2025-05-14 08:10:28.845
- UTC End
- 2025-05-14 08:15:16.845
- MJD Start
- 60809.34061163
- MJD End
- 60809.34394496334
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0054085
- Ambient temperature (°C)
- 16.07
- Seeing (arcsec)
- 0.6399999999999999
Observation
- ID
- 67418
- 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
- 50151
- Name
- Gaia_DR3_67840241267
- RA
- 319.487723
- DEC
- -32.1723
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.5140 | 56.5200 | 8.1000 | 8.9000 |
| U1-U3 | 101.9400 | 101.9860 | 13.6000 | 14.4000 |
| U1-U4 | 122.9150 | 123.4320 | 38.7170 | 39.7090 |
| U2-U3 | 45.9900 | 46.0420 | 20.2000 | 21.1000 |
| U2-U4 | 79.6340 | 80.3090 | 59.8830 | 60.8540 |
| U3-U4 | 53.0900 | 53.7180 | 93.4580 | 94.1100 |
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 | 60809.34061163 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6784024126773616128 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_67840241267 |
| RA | 319.487723 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 56.514 |
| HIERARCH ESO ISS PBL12 END | 56.52 |
| HIERARCH ESO ISS PBLA12 START | 8.1 |
| HIERARCH ESO ISS PBLA12 END | 8.9 |
| HIERARCH ESO ISS PBL13 START | 101.94 |
| HIERARCH ESO ISS PBL13 END | 101.986 |
| HIERARCH ESO ISS PBLA13 START | 13.6 |
| HIERARCH ESO ISS PBLA13 END | 14.4 |
| HIERARCH ESO ISS PBL14 START | 122.915 |
| HIERARCH ESO ISS PBL14 END | 123.432 |
| HIERARCH ESO ISS PBLA14 START | 38.717 |
| HIERARCH ESO ISS PBLA14 END | 39.709 |
| HIERARCH ESO ISS PBL23 START | 45.99 |
| HIERARCH ESO ISS PBL23 END | 46.042 |
| HIERARCH ESO ISS PBLA23 START | 20.2 |
| HIERARCH ESO ISS PBLA23 END | 21.1 |
| HIERARCH ESO ISS PBL24 START | 79.634 |
| HIERARCH ESO ISS PBL24 END | 80.309 |
| HIERARCH ESO ISS PBLA24 START | 59.883 |
| HIERARCH ESO ISS PBLA24 END | 60.854 |
| HIERARCH ESO ISS PBL34 START | 53.09 |
| HIERARCH ESO ISS PBL34 END | 53.718 |
| HIERARCH ESO ISS PBLA34 START | 93.458 |
| HIERARCH ESO ISS PBLA34 END | 94.11 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005444 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005373 |
| HIERARCH ESO ISS AMBI TEMP | 16.07 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_67840241267 |
| HIERARCH ESO FT ROBJ ALPHA | 211756.286 |
| HIERARCH ESO FT ROBJ DELTA | -321021.171 |