Exposure
- ID
- GRAVI.2021-01-09T03:50:22.991_1
- Header ID
- GRAVI.2021-01-09T03:50:22.991
- Date updated
- 2021-01-09 04:05:26 UTC+0000
- Release date
- 2022-01-09 04:05:26 UTC+0000
- UTC Start
- 2021-01-09 03:50:22.991
- UTC End
- 2021-01-09 03:56:22.991
- MJD Start
- 59223.15998832
- MJD End
- 59223.1641549867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002693
- Ambient temperature (°C)
- 13.38
- Seeing (arcsec)
- 1.025
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 | 50.8280 | 51.2150 | 38.7000 | 38.6000 |
U1-U3 | 95.5530 | 96.1780 | 43.1000 | 42.9000 |
U1-U4 | 130.1700 | 130.0690 | 60.1540 | 59.5150 |
U2-U3 | 45.0440 | 45.2640 | 48.1000 | 47.7000 |
U2-U4 | 84.9300 | 84.2270 | 72.8080 | 72.0440 |
U3-U4 | 47.8940 | 46.8660 | 95.9990 | 95.5110 |
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 | 59223.15998832 |
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 | 50.828 |
HIERARCH ESO ISS PBL12 END | 51.215 |
HIERARCH ESO ISS PBLA12 START | 38.7 |
HIERARCH ESO ISS PBLA12 END | 38.6 |
HIERARCH ESO ISS PBL13 START | 95.553 |
HIERARCH ESO ISS PBL13 END | 96.178 |
HIERARCH ESO ISS PBLA13 START | 43.1 |
HIERARCH ESO ISS PBLA13 END | 42.9 |
HIERARCH ESO ISS PBL14 START | 130.17 |
HIERARCH ESO ISS PBL14 END | 130.069 |
HIERARCH ESO ISS PBLA14 START | 60.154 |
HIERARCH ESO ISS PBLA14 END | 59.515 |
HIERARCH ESO ISS PBL23 START | 45.044 |
HIERARCH ESO ISS PBL23 END | 45.264 |
HIERARCH ESO ISS PBLA23 START | 48.1 |
HIERARCH ESO ISS PBLA23 END | 47.7 |
HIERARCH ESO ISS PBL24 START | 84.93 |
HIERARCH ESO ISS PBL24 END | 84.227 |
HIERARCH ESO ISS PBLA24 START | 72.808 |
HIERARCH ESO ISS PBLA24 END | 72.044 |
HIERARCH ESO ISS PBL34 START | 47.894 |
HIERARCH ESO ISS PBL34 END | 46.866 |
HIERARCH ESO ISS PBLA34 START | 95.999 |
HIERARCH ESO ISS PBLA34 END | 95.511 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002614 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002772 |
HIERARCH ESO ISS AMBI TEMP | 13.38 |
HIERARCH ESO ISS AMBI FWHM START | 1.05 |
HIERARCH ESO ISS AMBI FWHM END | 1.0 |