Exposure
- ID
- GRAVI.2022-11-16T04:54:42.968_1
- Header ID
- GRAVI.2022-11-16T04:54:42.968
- Date updated
- 2022-11-16 05:10:26 UTC+0000
- Release date
- 2023-11-16 05:10:26 UTC+0000
- UTC Start
- 2022-11-16 04:54:42.968
- UTC End
- 2022-11-16 05:00:42.968
- MJD Start
- 59899.20466398
- MJD End
- 59899.2088306467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008525
- Ambient temperature (°C)
- 15.96
- Seeing (arcsec)
- 0.71
Observation
- ID
- 53152
- Category
- science
- Program ID
- 110.23V9.003
- 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
- 39522
- Name
- CITau
- RA
- 68.469144
- DEC
- 22.84154
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 38.7000 | 39.2630 | 32.2000 | 32.9000 |
U1-U3 | 72.5780 | 73.7810 | 40.9000 | 41.4000 |
U1-U4 | 112.4490 | 114.0030 | 71.4680 | 71.1170 |
U2-U3 | 34.8130 | 35.4180 | 50.5000 | 50.7000 |
U2-U4 | 86.0350 | 86.6300 | 88.0040 | 87.4020 |
U3-U4 | 62.1180 | 61.9380 | 107.9300 | 107.3660 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23V9.003 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59899.20466398 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V CI Tau |
HIERARCH ESO INS SOBJ NAME | CITau |
RA | 68.469144 |
DEC | 22.84154 |
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 | 38.7 |
HIERARCH ESO ISS PBL12 END | 39.263 |
HIERARCH ESO ISS PBLA12 START | 32.2 |
HIERARCH ESO ISS PBLA12 END | 32.9 |
HIERARCH ESO ISS PBL13 START | 72.578 |
HIERARCH ESO ISS PBL13 END | 73.781 |
HIERARCH ESO ISS PBLA13 START | 40.9 |
HIERARCH ESO ISS PBLA13 END | 41.4 |
HIERARCH ESO ISS PBL14 START | 112.449 |
HIERARCH ESO ISS PBL14 END | 114.003 |
HIERARCH ESO ISS PBLA14 START | 71.468 |
HIERARCH ESO ISS PBLA14 END | 71.117 |
HIERARCH ESO ISS PBL23 START | 34.813 |
HIERARCH ESO ISS PBL23 END | 35.418 |
HIERARCH ESO ISS PBLA23 START | 50.5 |
HIERARCH ESO ISS PBLA23 END | 50.7 |
HIERARCH ESO ISS PBL24 START | 86.035 |
HIERARCH ESO ISS PBL24 END | 86.63 |
HIERARCH ESO ISS PBLA24 START | 88.004 |
HIERARCH ESO ISS PBLA24 END | 87.402 |
HIERARCH ESO ISS PBL34 START | 62.118 |
HIERARCH ESO ISS PBL34 END | 61.938 |
HIERARCH ESO ISS PBLA34 START | 107.93 |
HIERARCH ESO ISS PBLA34 END | 107.366 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009568 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007482 |
HIERARCH ESO ISS AMBI TEMP | 15.96 |
HIERARCH ESO ISS AMBI FWHM START | 0.74 |
HIERARCH ESO ISS AMBI FWHM END | 0.68 |