Exposure
- ID
- GRAVI.2024-03-02T01:04:06.557_1
- Header ID
- GRAVI.2024-03-02T01:04:06.557
- Date updated
- 2024-09-13 04:55:52 UTC+0000
- Release date
- 2025-03-02 01:15:37 UTC+0000
- UTC Start
- 2024-03-02 01:04:06.557
- UTC End
- 2024-03-02 01:10:06.557
- MJD Start
- 60371.04452033
- MJD End
- 60371.04868699666
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008899500000000001
- Ambient temperature (°C)
- 16.81
- Seeing (arcsec)
- 0.505
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 | 22.4160 | 22.2570 | 150.1000 | 151.0000 |
| A0-D0 | 30.9650 | 30.7430 | 73.6000 | 73.6000 |
| A0-C1 | 20.0330 | 19.7800 | 120.1110 | 120.6850 |
| B2-D0 | 33.7380 | 33.7890 | 33.3000 | 33.6000 |
| B2-C1 | 11.2380 | 11.2550 | 33.3120 | 33.5900 |
| D0-C1 | 22.5000 | 22.5340 | 213.3680 | 213.6460 |
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 | 60371.04452033 |
| 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 | 22.416 |
| HIERARCH ESO ISS PBL12 END | 22.257 |
| HIERARCH ESO ISS PBLA12 START | 150.1 |
| HIERARCH ESO ISS PBLA12 END | 151.0 |
| HIERARCH ESO ISS PBL13 START | 30.965 |
| HIERARCH ESO ISS PBL13 END | 30.743 |
| HIERARCH ESO ISS PBLA13 START | 73.6 |
| HIERARCH ESO ISS PBLA13 END | 73.6 |
| HIERARCH ESO ISS PBL14 START | 20.033 |
| HIERARCH ESO ISS PBL14 END | 19.78 |
| HIERARCH ESO ISS PBLA14 START | 120.111 |
| HIERARCH ESO ISS PBLA14 END | 120.685 |
| HIERARCH ESO ISS PBL23 START | 33.738 |
| HIERARCH ESO ISS PBL23 END | 33.789 |
| HIERARCH ESO ISS PBLA23 START | 33.3 |
| HIERARCH ESO ISS PBLA23 END | 33.6 |
| HIERARCH ESO ISS PBL24 START | 11.238 |
| HIERARCH ESO ISS PBL24 END | 11.255 |
| HIERARCH ESO ISS PBLA24 START | 33.312 |
| HIERARCH ESO ISS PBLA24 END | 33.59 |
| HIERARCH ESO ISS PBL34 START | 22.5 |
| HIERARCH ESO ISS PBL34 END | 22.534 |
| HIERARCH ESO ISS PBLA34 START | 213.368 |
| HIERARCH ESO ISS PBLA34 END | 213.646 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008387 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009412 |
| HIERARCH ESO ISS AMBI TEMP | 16.81 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |