Exposure
- ID
- GRAVI.2023-12-10T04:02:52.164_1
- Header ID
- GRAVI.2023-12-10T04:02:52.164
- Date updated
- 2023-12-10 04:15:29 UTC+0000
- Release date
- 2024-12-10 04:15:29 UTC+0000
- UTC Start
- 2023-12-10 04:02:52.164
- UTC End
- 2023-12-10 04:08:52.164
- MJD Start
- 60288.16865931
- MJD End
- 60288.17282597667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0077205
- Ambient temperature (°C)
- 19.34
- Seeing (arcsec)
- 0.885
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 | 25.1900 | 25.1420 | 137.5000 | 137.7000 |
| A0-D0 | 29.9960 | 30.2740 | 69.4000 | 69.8000 |
| A0-C1 | 22.5210 | 22.5680 | 113.1750 | 113.2790 |
| B2-D0 | 31.1340 | 31.2670 | 20.8000 | 21.6000 |
| B2-C1 | 10.3710 | 10.4160 | 20.7400 | 21.5240 |
| D0-C1 | 20.7620 | 20.8510 | 200.8080 | 201.5930 |
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 | 60288.16865931 |
| 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 | 25.19 |
| HIERARCH ESO ISS PBL12 END | 25.142 |
| HIERARCH ESO ISS PBLA12 START | 137.5 |
| HIERARCH ESO ISS PBLA12 END | 137.7 |
| HIERARCH ESO ISS PBL13 START | 29.996 |
| HIERARCH ESO ISS PBL13 END | 30.274 |
| HIERARCH ESO ISS PBLA13 START | 69.4 |
| HIERARCH ESO ISS PBLA13 END | 69.8 |
| HIERARCH ESO ISS PBL14 START | 22.521 |
| HIERARCH ESO ISS PBL14 END | 22.568 |
| HIERARCH ESO ISS PBLA14 START | 113.175 |
| HIERARCH ESO ISS PBLA14 END | 113.279 |
| HIERARCH ESO ISS PBL23 START | 31.134 |
| HIERARCH ESO ISS PBL23 END | 31.267 |
| HIERARCH ESO ISS PBLA23 START | 20.8 |
| HIERARCH ESO ISS PBLA23 END | 21.6 |
| HIERARCH ESO ISS PBL24 START | 10.371 |
| HIERARCH ESO ISS PBL24 END | 10.416 |
| HIERARCH ESO ISS PBLA24 START | 20.74 |
| HIERARCH ESO ISS PBLA24 END | 21.524 |
| HIERARCH ESO ISS PBL34 START | 20.762 |
| HIERARCH ESO ISS PBL34 END | 20.851 |
| HIERARCH ESO ISS PBLA34 START | 200.808 |
| HIERARCH ESO ISS PBLA34 END | 201.593 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007996 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007445 |
| HIERARCH ESO ISS AMBI TEMP | 19.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.8 |
| HIERARCH ESO ISS AMBI FWHM END | 0.97 |