Exposure
- ID
- GRAVI.2021-01-09T01:55:40.701_1
- Header ID
- GRAVI.2021-01-09T01:55:40.701
- Date updated
- 2021-01-09 02:10:32 UTC+0000
- Release date
- 2022-01-09 02:10:32 UTC+0000
- UTC Start
- 2021-01-09 01:55:40.701
- UTC End
- 2021-01-09 02:01:40.701
- MJD Start
- 59223.08033219
- MJD End
- 59223.0844988567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032295
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 0.76
Observation
- ID
- 46309
- Category
- science
- Program ID
- 106.212G.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
- 34832
- Name
- CITau
- RA
- 68.469056
- DEC
- 22.84159
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 41.8560 | 42.4170 | 35.5000 | 35.9000 |
U1-U3 | 79.1300 | 80.2520 | 42.9000 | 43.2000 |
U1-U4 | 120.2200 | 121.3790 | 69.3820 | 68.9740 |
U2-U3 | 38.0260 | 38.5560 | 51.2000 | 51.2000 |
U2-U4 | 88.6230 | 88.8990 | 84.6670 | 84.0680 |
U3-U4 | 60.6360 | 60.2470 | 104.8940 | 104.3730 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.212G.004 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59223.08033219 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V CI Tau |
HIERARCH ESO INS SOBJ NAME | CITau |
RA | 68.469056 |
DEC | 22.84159 |
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 | 41.856 |
HIERARCH ESO ISS PBL12 END | 42.417 |
HIERARCH ESO ISS PBLA12 START | 35.5 |
HIERARCH ESO ISS PBLA12 END | 35.9 |
HIERARCH ESO ISS PBL13 START | 79.13 |
HIERARCH ESO ISS PBL13 END | 80.252 |
HIERARCH ESO ISS PBLA13 START | 42.9 |
HIERARCH ESO ISS PBLA13 END | 43.2 |
HIERARCH ESO ISS PBL14 START | 120.22 |
HIERARCH ESO ISS PBL14 END | 121.379 |
HIERARCH ESO ISS PBLA14 START | 69.382 |
HIERARCH ESO ISS PBLA14 END | 68.974 |
HIERARCH ESO ISS PBL23 START | 38.026 |
HIERARCH ESO ISS PBL23 END | 38.556 |
HIERARCH ESO ISS PBLA23 START | 51.2 |
HIERARCH ESO ISS PBLA23 END | 51.2 |
HIERARCH ESO ISS PBL24 START | 88.623 |
HIERARCH ESO ISS PBL24 END | 88.899 |
HIERARCH ESO ISS PBLA24 START | 84.667 |
HIERARCH ESO ISS PBLA24 END | 84.068 |
HIERARCH ESO ISS PBL34 START | 60.636 |
HIERARCH ESO ISS PBL34 END | 60.247 |
HIERARCH ESO ISS PBLA34 START | 104.894 |
HIERARCH ESO ISS PBLA34 END | 104.373 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003041 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003418 |
HIERARCH ESO ISS AMBI TEMP | 11.92 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.77 |