Exposure
- ID
- GRAVI.2022-11-14T04:36:03.474_1
- Header ID
- GRAVI.2022-11-14T04:36:03.474
- Date updated
- 2022-11-14 04:50:29 UTC+0000
- Release date
- 2023-11-14 04:50:29 UTC+0000
- UTC Start
- 2022-11-14 04:36:03.474
- UTC End
- 2022-11-14 04:42:03.474
- MJD Start
- 59897.19170688
- MJD End
- 59897.1958735467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002797
- Ambient temperature (°C)
- 10.99
- Seeing (arcsec)
- 1.175
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 | 36.4020 | 36.9400 | 28.9000 | 29.7000 |
U1-U3 | 67.4770 | 68.7000 | 38.5000 | 39.1000 |
U1-U4 | 105.2060 | 107.0440 | 72.8280 | 72.5200 |
U2-U3 | 32.1600 | 32.8100 | 49.3000 | 49.7000 |
U2-U4 | 82.9440 | 83.7700 | 90.5660 | 89.9460 |
U3-U4 | 62.4700 | 62.4440 | 110.4060 | 109.7970 |
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 | 59897.19170688 |
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 | 36.402 |
HIERARCH ESO ISS PBL12 END | 36.94 |
HIERARCH ESO ISS PBLA12 START | 28.9 |
HIERARCH ESO ISS PBLA12 END | 29.7 |
HIERARCH ESO ISS PBL13 START | 67.477 |
HIERARCH ESO ISS PBL13 END | 68.7 |
HIERARCH ESO ISS PBLA13 START | 38.5 |
HIERARCH ESO ISS PBLA13 END | 39.1 |
HIERARCH ESO ISS PBL14 START | 105.206 |
HIERARCH ESO ISS PBL14 END | 107.044 |
HIERARCH ESO ISS PBLA14 START | 72.828 |
HIERARCH ESO ISS PBLA14 END | 72.52 |
HIERARCH ESO ISS PBL23 START | 32.16 |
HIERARCH ESO ISS PBL23 END | 32.81 |
HIERARCH ESO ISS PBLA23 START | 49.3 |
HIERARCH ESO ISS PBLA23 END | 49.7 |
HIERARCH ESO ISS PBL24 START | 82.944 |
HIERARCH ESO ISS PBL24 END | 83.77 |
HIERARCH ESO ISS PBLA24 START | 90.566 |
HIERARCH ESO ISS PBLA24 END | 89.946 |
HIERARCH ESO ISS PBL34 START | 62.47 |
HIERARCH ESO ISS PBL34 END | 62.444 |
HIERARCH ESO ISS PBLA34 START | 110.406 |
HIERARCH ESO ISS PBLA34 END | 109.797 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002997 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002597 |
HIERARCH ESO ISS AMBI TEMP | 10.99 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 1.33 |