Exposure
- ID
- GRAVI.2022-11-14T04:42:42.491_1
- Header ID
- GRAVI.2022-11-14T04:42:42.491
- Date updated
- 2022-11-14 05:00:34 UTC+0000
- Release date
- 2023-11-14 05:00:34 UTC+0000
- UTC Start
- 2022-11-14 04:42:42.491
- UTC End
- 2022-11-14 04:48:42.491
- MJD Start
- 59897.19632513
- MJD End
- 59897.2004917967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028605
- Ambient temperature (°C)
- 11.0
- Seeing (arcsec)
- 1.21
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 | 36.9680 | 37.5150 | 29.8000 | 30.6000 |
U1-U3 | 68.7650 | 69.9870 | 39.1000 | 39.8000 |
U1-U4 | 107.1390 | 108.9060 | 72.5040 | 72.1850 |
U2-U3 | 32.8430 | 33.4830 | 49.7000 | 50.0000 |
U2-U4 | 83.8120 | 84.5810 | 89.9140 | 89.3000 |
U3-U4 | 62.4420 | 62.3770 | 109.7660 | 109.1700 |
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 | 59897.19632513 |
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 | 36.968 |
HIERARCH ESO ISS PBL12 END | 37.515 |
HIERARCH ESO ISS PBLA12 START | 29.8 |
HIERARCH ESO ISS PBLA12 END | 30.6 |
HIERARCH ESO ISS PBL13 START | 68.765 |
HIERARCH ESO ISS PBL13 END | 69.987 |
HIERARCH ESO ISS PBLA13 START | 39.1 |
HIERARCH ESO ISS PBLA13 END | 39.8 |
HIERARCH ESO ISS PBL14 START | 107.139 |
HIERARCH ESO ISS PBL14 END | 108.906 |
HIERARCH ESO ISS PBLA14 START | 72.504 |
HIERARCH ESO ISS PBLA14 END | 72.185 |
HIERARCH ESO ISS PBL23 START | 32.843 |
HIERARCH ESO ISS PBL23 END | 33.483 |
HIERARCH ESO ISS PBLA23 START | 49.7 |
HIERARCH ESO ISS PBLA23 END | 50.0 |
HIERARCH ESO ISS PBL24 START | 83.812 |
HIERARCH ESO ISS PBL24 END | 84.581 |
HIERARCH ESO ISS PBLA24 START | 89.914 |
HIERARCH ESO ISS PBLA24 END | 89.3 |
HIERARCH ESO ISS PBL34 START | 62.442 |
HIERARCH ESO ISS PBL34 END | 62.377 |
HIERARCH ESO ISS PBLA34 START | 109.766 |
HIERARCH ESO ISS PBLA34 END | 109.17 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002597 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003124 |
HIERARCH ESO ISS AMBI TEMP | 11.0 |
HIERARCH ESO ISS AMBI FWHM START | 1.33 |
HIERARCH ESO ISS AMBI FWHM END | 1.09 |