Exposure
- ID
- GRAVI.2022-11-16T04:47:45.950_1
- Header ID
- GRAVI.2022-11-16T04:47:45.950
- Date updated
- 2022-11-16 05:00:38 UTC+0000
- Release date
- 2023-11-16 05:00:38 UTC+0000
- UTC Start
- 2022-11-16 04:47:45.950
- UTC End
- 2022-11-16 04:53:45.950
- MJD Start
- 59899.19983739
- MJD End
- 59899.2040040567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0070385
- Ambient temperature (°C)
- 15.98
- Seeing (arcsec)
- 0.755
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 | 38.0890 | 38.6470 | 31.4000 | 32.1000 |
U1-U3 | 71.2510 | 72.4630 | 40.3000 | 40.8000 |
U1-U4 | 110.6690 | 112.2980 | 71.8400 | 71.5010 |
U2-U3 | 34.1360 | 34.7550 | 50.3000 | 50.5000 |
U2-U4 | 85.3200 | 85.9760 | 88.6650 | 88.0610 |
U3-U4 | 62.2720 | 62.1330 | 108.5590 | 107.9840 |
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 | 59899.19983739 |
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 | 38.089 |
HIERARCH ESO ISS PBL12 END | 38.647 |
HIERARCH ESO ISS PBLA12 START | 31.4 |
HIERARCH ESO ISS PBLA12 END | 32.1 |
HIERARCH ESO ISS PBL13 START | 71.251 |
HIERARCH ESO ISS PBL13 END | 72.463 |
HIERARCH ESO ISS PBLA13 START | 40.3 |
HIERARCH ESO ISS PBLA13 END | 40.8 |
HIERARCH ESO ISS PBL14 START | 110.669 |
HIERARCH ESO ISS PBL14 END | 112.298 |
HIERARCH ESO ISS PBLA14 START | 71.84 |
HIERARCH ESO ISS PBLA14 END | 71.501 |
HIERARCH ESO ISS PBL23 START | 34.136 |
HIERARCH ESO ISS PBL23 END | 34.755 |
HIERARCH ESO ISS PBLA23 START | 50.3 |
HIERARCH ESO ISS PBLA23 END | 50.5 |
HIERARCH ESO ISS PBL24 START | 85.32 |
HIERARCH ESO ISS PBL24 END | 85.976 |
HIERARCH ESO ISS PBLA24 START | 88.665 |
HIERARCH ESO ISS PBLA24 END | 88.061 |
HIERARCH ESO ISS PBL34 START | 62.272 |
HIERARCH ESO ISS PBL34 END | 62.133 |
HIERARCH ESO ISS PBLA34 START | 108.559 |
HIERARCH ESO ISS PBLA34 END | 107.984 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005874 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008203 |
HIERARCH ESO ISS AMBI TEMP | 15.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.79 |