Exposure
- ID
- GRAVI.2022-02-02T02:22:28.161_1
- Header ID
- GRAVI.2022-02-02T02:22:28.161
- Date updated
- 2022-02-02 02:36:03 UTC+0000
- Release date
- 2023-02-02 02:36:03 UTC+0000
- UTC Start
- 2022-02-02 02:22:28.161
- UTC End
- 2022-02-02 02:28:28.161
- MJD Start
- 59612.09893705
- MJD End
- 59612.10310371667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050825
- Ambient temperature (°C)
- 10.69
- Seeing (arcsec)
- 0.8400000000000001
Observation
- ID
- 49397
- Category
- science
- Program ID
- 108.228Z.003
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
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 | 23.2600 | 23.1060 | 146.0000 | 146.7000 |
| A0-D0 | 31.7930 | 31.6850 | 73.3000 | 73.4000 |
| A0-C1 | 21.2170 | 21.0190 | 117.5170 | 117.9430 |
| B2-D0 | 33.3470 | 33.4350 | 31.5000 | 31.9000 |
| B2-C1 | 11.1080 | 11.1370 | 31.4690 | 31.8560 |
| D0-C1 | 22.2400 | 22.2980 | 211.5280 | 211.9150 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 108.228Z.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59612.09893705 |
| 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 | 23.26 |
| HIERARCH ESO ISS PBL12 END | 23.106 |
| HIERARCH ESO ISS PBLA12 START | 146.0 |
| HIERARCH ESO ISS PBLA12 END | 146.7 |
| HIERARCH ESO ISS PBL13 START | 31.793 |
| HIERARCH ESO ISS PBL13 END | 31.685 |
| HIERARCH ESO ISS PBLA13 START | 73.3 |
| HIERARCH ESO ISS PBLA13 END | 73.4 |
| HIERARCH ESO ISS PBL14 START | 21.217 |
| HIERARCH ESO ISS PBL14 END | 21.019 |
| HIERARCH ESO ISS PBLA14 START | 117.517 |
| HIERARCH ESO ISS PBLA14 END | 117.943 |
| HIERARCH ESO ISS PBL23 START | 33.347 |
| HIERARCH ESO ISS PBL23 END | 33.435 |
| HIERARCH ESO ISS PBLA23 START | 31.5 |
| HIERARCH ESO ISS PBLA23 END | 31.9 |
| HIERARCH ESO ISS PBL24 START | 11.108 |
| HIERARCH ESO ISS PBL24 END | 11.137 |
| HIERARCH ESO ISS PBLA24 START | 31.469 |
| HIERARCH ESO ISS PBLA24 END | 31.856 |
| HIERARCH ESO ISS PBL34 START | 22.24 |
| HIERARCH ESO ISS PBL34 END | 22.298 |
| HIERARCH ESO ISS PBLA34 START | 211.528 |
| HIERARCH ESO ISS PBLA34 END | 211.915 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006316 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003849 |
| HIERARCH ESO ISS AMBI TEMP | 10.69 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 1.05 |