Exposure
- ID
- GRAVI.2021-10-18T07:30:20.485_1
- Header ID
- GRAVI.2021-10-18T07:30:20.485
- Date updated
- 2021-10-18 07:45:52 UTC+0000
- Release date
- 2022-10-18 07:45:52 UTC+0000
- UTC Start
- 2021-10-18 07:30:20.485
- UTC End
- 2021-10-18 07:36:20.485
- MJD Start
- 59505.31273709
- MJD End
- 59505.3169037567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003637
- Ambient temperature (°C)
- 8.71
- Seeing (arcsec)
- 0.755
Observation
- ID
- 48538
- Category
- science
- Program ID
- 108.228Z.004
- 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
- 36380
- Name
- V2254_Ori
- RA
- 83.80892
- DEC
- -5.37236
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 51.9300 | 52.1510 | 20.9000 | 21.7000 |
U1-U3 | 93.7090 | 94.2380 | 27.8000 | 28.6000 |
U1-U4 | 120.5260 | 121.6460 | 58.2990 | 58.7710 |
U2-U3 | 42.6140 | 42.9190 | 36.2000 | 36.9000 |
U2-U4 | 85.2990 | 85.9940 | 79.9910 | 80.2200 |
U3-U4 | 61.9690 | 62.1540 | 108.3850 | 108.4760 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.228Z.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59505.31273709 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V V2254 Ori |
HIERARCH ESO INS SOBJ NAME | V2254_Ori |
RA | 83.80892 |
DEC | -5.37236 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 377.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 51.93 |
HIERARCH ESO ISS PBL12 END | 52.151 |
HIERARCH ESO ISS PBLA12 START | 20.9 |
HIERARCH ESO ISS PBLA12 END | 21.7 |
HIERARCH ESO ISS PBL13 START | 93.709 |
HIERARCH ESO ISS PBL13 END | 94.238 |
HIERARCH ESO ISS PBLA13 START | 27.8 |
HIERARCH ESO ISS PBLA13 END | 28.6 |
HIERARCH ESO ISS PBL14 START | 120.526 |
HIERARCH ESO ISS PBL14 END | 121.646 |
HIERARCH ESO ISS PBLA14 START | 58.299 |
HIERARCH ESO ISS PBLA14 END | 58.771 |
HIERARCH ESO ISS PBL23 START | 42.614 |
HIERARCH ESO ISS PBL23 END | 42.919 |
HIERARCH ESO ISS PBLA23 START | 36.2 |
HIERARCH ESO ISS PBLA23 END | 36.9 |
HIERARCH ESO ISS PBL24 START | 85.299 |
HIERARCH ESO ISS PBL24 END | 85.994 |
HIERARCH ESO ISS PBLA24 START | 79.991 |
HIERARCH ESO ISS PBLA24 END | 80.22 |
HIERARCH ESO ISS PBL34 START | 61.969 |
HIERARCH ESO ISS PBL34 END | 62.154 |
HIERARCH ESO ISS PBLA34 START | 108.385 |
HIERARCH ESO ISS PBLA34 END | 108.476 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00359 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003684 |
HIERARCH ESO ISS AMBI TEMP | 8.71 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |