Exposure
- ID
- GRAVI.2025-05-16T23:39:44.576_1
- Header ID
- GRAVI.2025-05-16T23:39:44.576
- 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 23:39:44.576
- UTC End
- 2025-05-16 23:44:32.576
- MJD Start
- 60811.98593259
- MJD End
- 60811.98926592334
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002018
- Ambient temperature (°C)
- 12.34
- Seeing (arcsec)
- 1.42
Observation
- ID
- 67426
- 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
- 50159
- Name
- Gaia_DR3_60750277317
- RA
- 192.743667
- DEC
- -52.78738
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.6380 | 53.5950 | 9.6000 | 10.4000 |
| U1-U3 | 98.9890 | 98.8920 | 15.0000 | 15.9000 |
| U1-U4 | 130.1280 | 130.1620 | 37.6100 | 38.6690 |
| U2-U3 | 45.8780 | 45.8350 | 21.4000 | 22.3000 |
| U2-U4 | 86.5370 | 86.7850 | 54.5460 | 55.7000 |
| U3-U4 | 54.2610 | 54.6770 | 82.0730 | 83.1700 |
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 | 60811.98593259 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.743667 |
| 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 | 53.638 |
| HIERARCH ESO ISS PBL12 END | 53.595 |
| HIERARCH ESO ISS PBLA12 START | 9.6 |
| HIERARCH ESO ISS PBLA12 END | 10.4 |
| HIERARCH ESO ISS PBL13 START | 98.989 |
| HIERARCH ESO ISS PBL13 END | 98.892 |
| HIERARCH ESO ISS PBLA13 START | 15.0 |
| HIERARCH ESO ISS PBLA13 END | 15.9 |
| HIERARCH ESO ISS PBL14 START | 130.128 |
| HIERARCH ESO ISS PBL14 END | 130.162 |
| HIERARCH ESO ISS PBLA14 START | 37.61 |
| HIERARCH ESO ISS PBLA14 END | 38.669 |
| HIERARCH ESO ISS PBL23 START | 45.878 |
| HIERARCH ESO ISS PBL23 END | 45.835 |
| HIERARCH ESO ISS PBLA23 START | 21.4 |
| HIERARCH ESO ISS PBLA23 END | 22.3 |
| HIERARCH ESO ISS PBL24 START | 86.537 |
| HIERARCH ESO ISS PBL24 END | 86.785 |
| HIERARCH ESO ISS PBLA24 START | 54.546 |
| HIERARCH ESO ISS PBLA24 END | 55.7 |
| HIERARCH ESO ISS PBL34 START | 54.261 |
| HIERARCH ESO ISS PBL34 END | 54.677 |
| HIERARCH ESO ISS PBLA34 START | 82.073 |
| HIERARCH ESO ISS PBLA34 END | 83.17 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001935 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002101 |
| HIERARCH ESO ISS AMBI TEMP | 12.34 |
| HIERARCH ESO ISS AMBI FWHM START | 1.61 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |