Exposure
- ID
- GRAVI.2025-11-11T02:18:00.626_1
- Header ID
- GRAVI.2025-11-11T02:18:00.626
- Date updated
- 2025-11-11 02:26:24 UTC+0000
- Release date
- 2026-11-11 02:26:24 UTC+0000
- UTC Start
- 2025-11-11 02:18:00.626
- UTC End
- 2025-11-11 02:19:04.626
- MJD Start
- 60990.09584058
- MJD End
- 60990.09658132074
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00272
- Ambient temperature (°C)
- 14.39
- Seeing (arcsec)
- 1.16
Observation
- ID
- 71432
- Category
- science
- Program ID
- 116.29AG.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
- 53046
- Name
- HD_19545
- RA
- 46.964555
- DEC
- -27.83096
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2250 | 56.2310 | 9.7000 | 9.9000 |
| U1-U3 | 101.1030 | 101.1260 | 15.3000 | 15.5000 |
| U1-U4 | 121.4950 | 121.6590 | 41.7330 | 41.9790 |
| U2-U3 | 45.4840 | 45.5050 | 22.3000 | 22.5000 |
| U2-U4 | 79.6330 | 79.8250 | 63.7320 | 63.9600 |
| U3-U4 | 54.5900 | 54.7490 | 97.2060 | 97.3440 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.29AG.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60990.09584058 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 19545 |
| HIERARCH ESO INS SOBJ NAME | HD_19545 |
| RA | 46.964555 |
| DEC | -27.83096 |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 56.225 |
| HIERARCH ESO ISS PBL12 END | 56.231 |
| HIERARCH ESO ISS PBLA12 START | 9.7 |
| HIERARCH ESO ISS PBLA12 END | 9.9 |
| HIERARCH ESO ISS PBL13 START | 101.103 |
| HIERARCH ESO ISS PBL13 END | 101.126 |
| HIERARCH ESO ISS PBLA13 START | 15.3 |
| HIERARCH ESO ISS PBLA13 END | 15.5 |
| HIERARCH ESO ISS PBL14 START | 121.495 |
| HIERARCH ESO ISS PBL14 END | 121.659 |
| HIERARCH ESO ISS PBLA14 START | 41.733 |
| HIERARCH ESO ISS PBLA14 END | 41.979 |
| HIERARCH ESO ISS PBL23 START | 45.484 |
| HIERARCH ESO ISS PBL23 END | 45.505 |
| HIERARCH ESO ISS PBLA23 START | 22.3 |
| HIERARCH ESO ISS PBLA23 END | 22.5 |
| HIERARCH ESO ISS PBL24 START | 79.633 |
| HIERARCH ESO ISS PBL24 END | 79.825 |
| HIERARCH ESO ISS PBLA24 START | 63.732 |
| HIERARCH ESO ISS PBLA24 END | 63.96 |
| HIERARCH ESO ISS PBL34 START | 54.59 |
| HIERARCH ESO ISS PBL34 END | 54.749 |
| HIERARCH ESO ISS PBLA34 START | 97.206 |
| HIERARCH ESO ISS PBLA34 END | 97.344 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00272 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00272 |
| HIERARCH ESO ISS AMBI TEMP | 14.39 |
| HIERARCH ESO ISS AMBI FWHM START | 1.16 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |
| HIERARCH ESO FT ROBJ NAME | HD_19545 |
| HIERARCH ESO FT ROBJ ALPHA | 030750.850 |
| HIERARCH ESO FT ROBJ DELTA | -274952.144 |