Exposure
- ID
- GRAVI.2024-03-02T01:44:00.657_1
- Header ID
- GRAVI.2024-03-02T01:44:00.657
- Date updated
- 2024-09-13 04:55:52 UTC+0000
- Release date
- 2025-03-02 02:00:37 UTC+0000
- UTC Start
- 2024-03-02 01:44:00.657
- UTC End
- 2024-03-02 01:50:00.657
- MJD Start
- 60371.07222983
- MJD End
- 60371.07639649667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008017
- Ambient temperature (°C)
- 16.91
- Seeing (arcsec)
- 0.6499999999999999
Observation
- ID
- 57892
- Category
- science
- Program ID
- 112.25T1.003
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ/ GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ HENNING/ KEPPLER/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ BERGER/ ...
Target
- ID
- 36956
- Name
- V2254_Ori
- RA
- 83.806574
- DEC
- -5.37298
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 21.4260 | 21.2790 | 156.2000 | 157.3000 |
| A0-D0 | 29.1940 | 28.8400 | 73.6000 | 73.5000 |
| A0-C1 | 18.2760 | 17.9720 | 124.3610 | 125.1780 |
| B2-D0 | 33.9320 | 33.9340 | 34.8000 | 34.9000 |
| B2-C1 | 11.3030 | 11.3040 | 34.7390 | 34.8910 |
| D0-C1 | 22.6290 | 22.6300 | 214.7900 | 214.9410 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60371.07222983 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | V V2254 Ori |
| HIERARCH ESO INS SOBJ NAME | V2254_Ori |
| RA | 83.806574 |
| DEC | -5.37298 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 21.426 |
| HIERARCH ESO ISS PBL12 END | 21.279 |
| HIERARCH ESO ISS PBLA12 START | 156.2 |
| HIERARCH ESO ISS PBLA12 END | 157.3 |
| HIERARCH ESO ISS PBL13 START | 29.194 |
| HIERARCH ESO ISS PBL13 END | 28.84 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.5 |
| HIERARCH ESO ISS PBL14 START | 18.276 |
| HIERARCH ESO ISS PBL14 END | 17.972 |
| HIERARCH ESO ISS PBLA14 START | 124.361 |
| HIERARCH ESO ISS PBLA14 END | 125.178 |
| HIERARCH ESO ISS PBL23 START | 33.932 |
| HIERARCH ESO ISS PBL23 END | 33.934 |
| HIERARCH ESO ISS PBLA23 START | 34.8 |
| HIERARCH ESO ISS PBLA23 END | 34.9 |
| HIERARCH ESO ISS PBL24 START | 11.303 |
| HIERARCH ESO ISS PBL24 END | 11.304 |
| HIERARCH ESO ISS PBLA24 START | 34.739 |
| HIERARCH ESO ISS PBLA24 END | 34.891 |
| HIERARCH ESO ISS PBL34 START | 22.629 |
| HIERARCH ESO ISS PBL34 END | 22.63 |
| HIERARCH ESO ISS PBLA34 START | 214.79 |
| HIERARCH ESO ISS PBLA34 END | 214.941 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008017 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008017 |
| HIERARCH ESO ISS AMBI TEMP | 16.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.61 |