Exposure
- ID
- GRAVI.2022-11-14T06:38:27.785_1
- Header ID
- GRAVI.2022-11-14T06:38:27.785
- Date updated
- 2022-11-14 06:51:21 UTC+0000
- Release date
- 2023-11-14 06:51:21 UTC+0000
- UTC Start
- 2022-11-14 06:38:27.785
- UTC End
- 2022-11-14 06:44:27.785
- MJD Start
- 59897.27671047
- MJD End
- 59897.2808771367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0027095
- Ambient temperature (°C)
- 10.81
- Seeing (arcsec)
- 1.15
Observation
- ID
- 53139
- Category
- science
- Program ID
- 110.23V9.001
- Program Title
- MAGNETOSPHERIC ACCRETION IN THE YOUNG SYSTEM CI TAU: ORBITAL EVOLUTION AND STAR-DISK INTERACTION
- Program Type
- Normal
- PI / COI
- SOULAIN/ ROUSSELET-PERRAUT/ BOUVIER/ BENISTY/ TESSORE/ PANTOLMOS/ DOUGADOS/ ALECIAN/ BERGER/ DONATI/ LABADIE
Target
- ID
- 39512
- Name
- CITau
- RA
- 68.469026
- DEC
- 22.84159
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 46.9850 | 47.4790 | 38.3000 | 38.5000 |
U1-U3 | 88.9260 | 89.8140 | 44.1000 | 44.0000 |
U1-U4 | 128.3510 | 128.8230 | 65.0300 | 64.5120 |
U2-U3 | 42.4350 | 42.8060 | 50.4000 | 50.2000 |
U2-U4 | 88.9160 | 88.6490 | 78.7660 | 78.1140 |
U3-U4 | 55.3750 | 54.6300 | 100.1140 | 99.6320 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23V9.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59897.27671047 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V CI Tau |
HIERARCH ESO INS SOBJ NAME | CITau |
RA | 68.469026 |
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 | 46.985 |
HIERARCH ESO ISS PBL12 END | 47.479 |
HIERARCH ESO ISS PBLA12 START | 38.3 |
HIERARCH ESO ISS PBLA12 END | 38.5 |
HIERARCH ESO ISS PBL13 START | 88.926 |
HIERARCH ESO ISS PBL13 END | 89.814 |
HIERARCH ESO ISS PBLA13 START | 44.1 |
HIERARCH ESO ISS PBLA13 END | 44.0 |
HIERARCH ESO ISS PBL14 START | 128.351 |
HIERARCH ESO ISS PBL14 END | 128.823 |
HIERARCH ESO ISS PBLA14 START | 65.03 |
HIERARCH ESO ISS PBLA14 END | 64.512 |
HIERARCH ESO ISS PBL23 START | 42.435 |
HIERARCH ESO ISS PBL23 END | 42.806 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.2 |
HIERARCH ESO ISS PBL24 START | 88.916 |
HIERARCH ESO ISS PBL24 END | 88.649 |
HIERARCH ESO ISS PBLA24 START | 78.766 |
HIERARCH ESO ISS PBLA24 END | 78.114 |
HIERARCH ESO ISS PBL34 START | 55.375 |
HIERARCH ESO ISS PBL34 END | 54.63 |
HIERARCH ESO ISS PBLA34 START | 100.114 |
HIERARCH ESO ISS PBLA34 END | 99.632 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002459 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00296 |
HIERARCH ESO ISS AMBI TEMP | 10.81 |
HIERARCH ESO ISS AMBI FWHM START | 1.17 |
HIERARCH ESO ISS AMBI FWHM END | 1.13 |