Exposure
- ID
- GRAVI.2025-05-16T23:34:05.561_1
- Header ID
- GRAVI.2025-05-16T23:34:05.561
- Date updated
- 2025-05-16 23:50:42 UTC+0000
- Release date
- 2026-05-16 23:50:42 UTC+0000
- UTC Start
- 2025-05-16 23:34:05.561
- UTC End
- 2025-05-16 23:38:53.561
- MJD Start
- 60811.98200881
- MJD End
- 60811.985342143336
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001935
- Ambient temperature (°C)
- 12.38
- Seeing (arcsec)
- 1.61
Observation
- ID
- 67425
- 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
- 50158
- Name
- Gaia_DR3_60750277317
- RA
- 192.743713
- DEC
- -52.78738
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6800 | 53.6410 | 8.7000 | 9.5000 |
| U1-U3 | 99.0870 | 98.9970 | 14.1000 | 15.0000 |
| U1-U4 | 130.0820 | 130.1250 | 36.4640 | 37.5290 |
| U2-U3 | 45.9220 | 45.8820 | 20.4000 | 21.3000 |
| U2-U4 | 86.2610 | 86.5170 | 53.2930 | 54.4570 |
| U3-U4 | 53.8030 | 54.2280 | 80.8810 | 81.9890 |
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 | 60811.98200881 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.743713 |
| DEC | -52.78738 |
| 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 | 53.68 |
| HIERARCH ESO ISS PBL12 END | 53.641 |
| HIERARCH ESO ISS PBLA12 START | 8.7 |
| HIERARCH ESO ISS PBLA12 END | 9.5 |
| HIERARCH ESO ISS PBL13 START | 99.087 |
| HIERARCH ESO ISS PBL13 END | 98.997 |
| HIERARCH ESO ISS PBLA13 START | 14.1 |
| HIERARCH ESO ISS PBLA13 END | 15.0 |
| HIERARCH ESO ISS PBL14 START | 130.082 |
| HIERARCH ESO ISS PBL14 END | 130.125 |
| HIERARCH ESO ISS PBLA14 START | 36.464 |
| HIERARCH ESO ISS PBLA14 END | 37.529 |
| HIERARCH ESO ISS PBL23 START | 45.922 |
| HIERARCH ESO ISS PBL23 END | 45.882 |
| HIERARCH ESO ISS PBLA23 START | 20.4 |
| HIERARCH ESO ISS PBLA23 END | 21.3 |
| HIERARCH ESO ISS PBL24 START | 86.261 |
| HIERARCH ESO ISS PBL24 END | 86.517 |
| HIERARCH ESO ISS PBLA24 START | 53.293 |
| HIERARCH ESO ISS PBLA24 END | 54.457 |
| HIERARCH ESO ISS PBL34 START | 53.803 |
| HIERARCH ESO ISS PBL34 END | 54.228 |
| HIERARCH ESO ISS PBLA34 START | 80.881 |
| HIERARCH ESO ISS PBLA34 END | 81.989 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001935 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001935 |
| HIERARCH ESO ISS AMBI TEMP | 12.38 |
| HIERARCH ESO ISS AMBI FWHM START | 1.61 |
| HIERARCH ESO ISS AMBI FWHM END | 1.61 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |