Exposure
- ID
- GRAVI.2022-11-16T06:30:01.208_1
- Header ID
- GRAVI.2022-11-16T06:30:01.208
- Date updated
- 2022-11-16 06:45:32 UTC+0000
- Release date
- 2023-11-16 06:45:31 UTC+0000
- UTC Start
- 2022-11-16 06:30:01.208
- UTC End
- 2022-11-16 06:36:01.208
- MJD Start
- 59899.27084732
- MJD End
- 59899.2750139867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008679
- Ambient temperature (°C)
- 15.34
- Seeing (arcsec)
- 0.475
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 | 46.9410 | 47.4350 | 38.3000 | 38.5000 |
U1-U3 | 88.8460 | 89.7360 | 44.1000 | 44.0000 |
U1-U4 | 128.3060 | 128.7840 | 65.0720 | 64.5550 |
U2-U3 | 42.4010 | 42.7740 | 50.4000 | 50.2000 |
U2-U4 | 88.9370 | 88.6750 | 78.8200 | 78.1690 |
U3-U4 | 55.4390 | 54.6980 | 100.1540 | 99.6720 |
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 | 59899.27084732 |
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 | 46.941 |
HIERARCH ESO ISS PBL12 END | 47.435 |
HIERARCH ESO ISS PBLA12 START | 38.3 |
HIERARCH ESO ISS PBLA12 END | 38.5 |
HIERARCH ESO ISS PBL13 START | 88.846 |
HIERARCH ESO ISS PBL13 END | 89.736 |
HIERARCH ESO ISS PBLA13 START | 44.1 |
HIERARCH ESO ISS PBLA13 END | 44.0 |
HIERARCH ESO ISS PBL14 START | 128.306 |
HIERARCH ESO ISS PBL14 END | 128.784 |
HIERARCH ESO ISS PBLA14 START | 65.072 |
HIERARCH ESO ISS PBLA14 END | 64.555 |
HIERARCH ESO ISS PBL23 START | 42.401 |
HIERARCH ESO ISS PBL23 END | 42.774 |
HIERARCH ESO ISS PBLA23 START | 50.4 |
HIERARCH ESO ISS PBLA23 END | 50.2 |
HIERARCH ESO ISS PBL24 START | 88.937 |
HIERARCH ESO ISS PBL24 END | 88.675 |
HIERARCH ESO ISS PBLA24 START | 78.82 |
HIERARCH ESO ISS PBLA24 END | 78.169 |
HIERARCH ESO ISS PBL34 START | 55.439 |
HIERARCH ESO ISS PBL34 END | 54.698 |
HIERARCH ESO ISS PBLA34 START | 100.154 |
HIERARCH ESO ISS PBLA34 END | 99.672 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010121 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007237 |
HIERARCH ESO ISS AMBI TEMP | 15.34 |
HIERARCH ESO ISS AMBI FWHM START | 0.39 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |