Exposure
- ID
- GRAVI.2021-01-09T02:35:34.802_1
- Header ID
- GRAVI.2021-01-09T02:35:34.802
- Date updated
- 2021-01-09 02:50:21 UTC+0000
- Release date
- 2022-01-09 02:50:21 UTC+0000
- UTC Start
- 2021-01-09 02:35:34.802
- UTC End
- 2021-01-09 02:41:34.802
- MJD Start
- 59223.10804169
- MJD End
- 59223.1122083567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0036715
- Ambient temperature (°C)
- 13.16
- Seeing (arcsec)
- 0.84
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 | 45.3080 | 45.8320 | 37.7000 | 37.9000 |
U1-U3 | 85.8320 | 86.8100 | 44.0000 | 44.0000 |
U1-U4 | 126.3130 | 127.0170 | 66.6350 | 66.1570 |
U2-U3 | 41.0990 | 41.5270 | 50.9000 | 50.8000 |
U2-U4 | 89.4010 | 89.3160 | 80.8400 | 80.2140 |
U3-U4 | 57.5570 | 56.9310 | 101.7080 | 101.2180 |
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 | 59223.10804169 |
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 | 45.308 |
HIERARCH ESO ISS PBL12 END | 45.832 |
HIERARCH ESO ISS PBLA12 START | 37.7 |
HIERARCH ESO ISS PBLA12 END | 37.9 |
HIERARCH ESO ISS PBL13 START | 85.832 |
HIERARCH ESO ISS PBL13 END | 86.81 |
HIERARCH ESO ISS PBLA13 START | 44.0 |
HIERARCH ESO ISS PBLA13 END | 44.0 |
HIERARCH ESO ISS PBL14 START | 126.313 |
HIERARCH ESO ISS PBL14 END | 127.017 |
HIERARCH ESO ISS PBLA14 START | 66.635 |
HIERARCH ESO ISS PBLA14 END | 66.157 |
HIERARCH ESO ISS PBL23 START | 41.099 |
HIERARCH ESO ISS PBL23 END | 41.527 |
HIERARCH ESO ISS PBLA23 START | 50.9 |
HIERARCH ESO ISS PBLA23 END | 50.8 |
HIERARCH ESO ISS PBL24 START | 89.401 |
HIERARCH ESO ISS PBL24 END | 89.316 |
HIERARCH ESO ISS PBLA24 START | 80.84 |
HIERARCH ESO ISS PBLA24 END | 80.214 |
HIERARCH ESO ISS PBL34 START | 57.557 |
HIERARCH ESO ISS PBL34 END | 56.931 |
HIERARCH ESO ISS PBLA34 START | 101.708 |
HIERARCH ESO ISS PBLA34 END | 101.218 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003519 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003824 |
HIERARCH ESO ISS AMBI TEMP | 13.16 |
HIERARCH ESO ISS AMBI FWHM START | 0.77 |
HIERARCH ESO ISS AMBI FWHM END | 0.91 |