Exposure
- ID
- GRAVI.2022-11-16T08:04:37.448_1
- Header ID
- GRAVI.2022-11-16T08:04:37.448
- Date updated
- 2022-11-16 08:20:40 UTC+0000
- Release date
- 2023-11-16 08:20:40 UTC+0000
- UTC Start
- 2022-11-16 08:04:37.448
- UTC End
- 2022-11-16 08:10:37.448
- MJD Start
- 59899.33654454
- MJD End
- 59899.3407112067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006236
- Ambient temperature (°C)
- 14.86
- Seeing (arcsec)
- 0.455
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 | 53.0460 | 53.3460 | 37.9000 | 37.7000 |
U1-U3 | 98.9800 | 99.4100 | 41.4000 | 41.1000 |
U1-U4 | 128.5270 | 128.0600 | 55.8020 | 55.0420 |
U2-U3 | 46.1500 | 46.2640 | 45.5000 | 45.0000 |
U2-U4 | 79.7380 | 78.7640 | 67.6090 | 66.6960 |
U3-U4 | 40.8770 | 39.6600 | 92.7940 | 92.2540 |
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 | 59899.33654454 |
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 | 53.046 |
HIERARCH ESO ISS PBL12 END | 53.346 |
HIERARCH ESO ISS PBLA12 START | 37.9 |
HIERARCH ESO ISS PBLA12 END | 37.7 |
HIERARCH ESO ISS PBL13 START | 98.98 |
HIERARCH ESO ISS PBL13 END | 99.41 |
HIERARCH ESO ISS PBLA13 START | 41.4 |
HIERARCH ESO ISS PBLA13 END | 41.1 |
HIERARCH ESO ISS PBL14 START | 128.527 |
HIERARCH ESO ISS PBL14 END | 128.06 |
HIERARCH ESO ISS PBLA14 START | 55.802 |
HIERARCH ESO ISS PBLA14 END | 55.042 |
HIERARCH ESO ISS PBL23 START | 46.15 |
HIERARCH ESO ISS PBL23 END | 46.264 |
HIERARCH ESO ISS PBLA23 START | 45.5 |
HIERARCH ESO ISS PBLA23 END | 45.0 |
HIERARCH ESO ISS PBL24 START | 79.738 |
HIERARCH ESO ISS PBL24 END | 78.764 |
HIERARCH ESO ISS PBLA24 START | 67.609 |
HIERARCH ESO ISS PBLA24 END | 66.696 |
HIERARCH ESO ISS PBL34 START | 40.877 |
HIERARCH ESO ISS PBL34 END | 39.66 |
HIERARCH ESO ISS PBLA34 START | 92.794 |
HIERARCH ESO ISS PBLA34 END | 92.254 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006599 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005873 |
HIERARCH ESO ISS AMBI TEMP | 14.86 |
HIERARCH ESO ISS AMBI FWHM START | 0.49 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |