Exposure
- ID
- GRAVI.2021-01-09T02:08:58.735_1
- Header ID
- GRAVI.2021-01-09T02:08:58.735
- Date updated
- 2021-01-09 02:25:40 UTC+0000
- Release date
- 2022-01-09 02:25:40 UTC+0000
- UTC Start
- 2021-01-09 02:08:58.735
- UTC End
- 2021-01-09 02:14:58.735
- MJD Start
- 59223.08956869
- MJD End
- 59223.0937353567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023675
- Ambient temperature (°C)
- 12.27
- Seeing (arcsec)
- 0.9
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 | 43.0280 | 43.5810 | 36.3000 | 36.7000 |
U1-U3 | 81.4570 | 82.5360 | 43.4000 | 43.6000 |
U1-U4 | 122.5650 | 123.5730 | 68.5160 | 68.0860 |
U2-U3 | 39.1190 | 39.6160 | 51.2000 | 51.2000 |
U2-U4 | 89.1350 | 89.2900 | 83.4090 | 82.8040 |
U3-U4 | 59.7770 | 59.3080 | 103.8100 | 103.3020 |
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 | 59223.08956869 |
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 | 43.028 |
HIERARCH ESO ISS PBL12 END | 43.581 |
HIERARCH ESO ISS PBLA12 START | 36.3 |
HIERARCH ESO ISS PBLA12 END | 36.7 |
HIERARCH ESO ISS PBL13 START | 81.457 |
HIERARCH ESO ISS PBL13 END | 82.536 |
HIERARCH ESO ISS PBLA13 START | 43.4 |
HIERARCH ESO ISS PBLA13 END | 43.6 |
HIERARCH ESO ISS PBL14 START | 122.565 |
HIERARCH ESO ISS PBL14 END | 123.573 |
HIERARCH ESO ISS PBLA14 START | 68.516 |
HIERARCH ESO ISS PBLA14 END | 68.086 |
HIERARCH ESO ISS PBL23 START | 39.119 |
HIERARCH ESO ISS PBL23 END | 39.616 |
HIERARCH ESO ISS PBLA23 START | 51.2 |
HIERARCH ESO ISS PBLA23 END | 51.2 |
HIERARCH ESO ISS PBL24 START | 89.135 |
HIERARCH ESO ISS PBL24 END | 89.29 |
HIERARCH ESO ISS PBLA24 START | 83.409 |
HIERARCH ESO ISS PBLA24 END | 82.804 |
HIERARCH ESO ISS PBL34 START | 59.777 |
HIERARCH ESO ISS PBL34 END | 59.308 |
HIERARCH ESO ISS PBLA34 START | 103.81 |
HIERARCH ESO ISS PBLA34 END | 103.302 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002536 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002199 |
HIERARCH ESO ISS AMBI TEMP | 12.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 0.93 |