Exposure
- ID
- GRAVI.2025-05-17T00:00:44.629_1
- Header ID
- GRAVI.2025-05-17T00:00:44.629
- Date updated
- 2025-05-17 00:05:38 UTC+0000
- Release date
- 2026-05-17 00:05:38 UTC+0000
- UTC Start
- 2025-05-17 00:00:44.629
- UTC End
- 2025-05-17 00:01:13.429
- MJD Start
- 60812.00051654
- MJD End
- 60812.00084987333
- Exposure time (s)
- 28.8
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001916
- Ambient temperature (°C)
- 12.52
- Seeing (arcsec)
- 1.88
Observation
- ID
- 67428
- 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
- 50161
- Name
- Gaia_DR3_60750277317
- RA
- 192.744384
- DEC
- -52.78796
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 53.4430 | 53.4340 | 12.7000 | 12.8000 |
| U1-U3 | 98.5570 | 98.5370 | 18.4000 | 18.5000 |
| U1-U4 | 130.2100 | 130.2100 | 41.8600 | 42.0270 |
| U2-U3 | 45.6840 | 45.6750 | 25.1000 | 25.2000 |
| U2-U4 | 87.4900 | 87.5250 | 59.1620 | 59.3430 |
| U3-U4 | 55.8850 | 55.9460 | 86.4500 | 86.6200 |
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 | 60812.00051654 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Gaia DR3 6075027731770280960 |
| HIERARCH ESO INS SOBJ NAME | Gaia_DR3_60750277317 |
| RA | 192.744384 |
| DEC | -52.78796 |
| 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 | 53.443 |
| HIERARCH ESO ISS PBL12 END | 53.434 |
| HIERARCH ESO ISS PBLA12 START | 12.7 |
| HIERARCH ESO ISS PBLA12 END | 12.8 |
| HIERARCH ESO ISS PBL13 START | 98.557 |
| HIERARCH ESO ISS PBL13 END | 98.537 |
| HIERARCH ESO ISS PBLA13 START | 18.4 |
| HIERARCH ESO ISS PBLA13 END | 18.5 |
| HIERARCH ESO ISS PBL14 START | 130.21 |
| HIERARCH ESO ISS PBL14 END | 130.21 |
| HIERARCH ESO ISS PBLA14 START | 41.86 |
| HIERARCH ESO ISS PBLA14 END | 42.027 |
| HIERARCH ESO ISS PBL23 START | 45.684 |
| HIERARCH ESO ISS PBL23 END | 45.675 |
| HIERARCH ESO ISS PBLA23 START | 25.1 |
| HIERARCH ESO ISS PBLA23 END | 25.2 |
| HIERARCH ESO ISS PBL24 START | 87.49 |
| HIERARCH ESO ISS PBL24 END | 87.525 |
| HIERARCH ESO ISS PBLA24 START | 59.162 |
| HIERARCH ESO ISS PBLA24 END | 59.343 |
| HIERARCH ESO ISS PBL34 START | 55.885 |
| HIERARCH ESO ISS PBL34 END | 55.946 |
| HIERARCH ESO ISS PBLA34 START | 86.45 |
| HIERARCH ESO ISS PBLA34 END | 86.62 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001916 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001916 |
| HIERARCH ESO ISS AMBI TEMP | 12.52 |
| HIERARCH ESO ISS AMBI FWHM START | 1.88 |
| HIERARCH ESO ISS AMBI FWHM END | 1.88 |
| HIERARCH ESO FT ROBJ NAME | Gaia_DR3_60750277317 |
| HIERARCH ESO FT ROBJ ALPHA | 125057.878 |
| HIERARCH ESO FT ROBJ DELTA | -524714.741 |