Exposure
- ID
- GRAVI.2022-11-14T05:16:24.577_1
- Header ID
- GRAVI.2022-11-14T05:16:24.577
- Date updated
- 2022-11-14 05:30:34 UTC+0000
- Release date
- 2023-11-14 05:30:34 UTC+0000
- UTC Start
- 2022-11-14 05:16:24.577
- UTC End
- 2022-11-14 05:22:24.577
- MJD Start
- 59897.2197289
- MJD End
- 59897.2238955667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040725
- Ambient temperature (°C)
- 11.2
- Seeing (arcsec)
- 0.81
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 | 39.9330 | 40.4990 | 33.6000 | 34.2000 |
U1-U3 | 75.1910 | 76.3690 | 41.8000 | 42.2000 |
U1-U4 | 115.7530 | 117.1540 | 70.6930 | 70.3200 |
U2-U3 | 36.1190 | 36.6980 | 50.9000 | 51.0000 |
U2-U4 | 87.2600 | 87.7300 | 86.6970 | 86.1000 |
U3-U4 | 61.6770 | 61.4150 | 106.7130 | 106.1680 |
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 | 59897.2197289 |
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 | 39.933 |
HIERARCH ESO ISS PBL12 END | 40.499 |
HIERARCH ESO ISS PBLA12 START | 33.6 |
HIERARCH ESO ISS PBLA12 END | 34.2 |
HIERARCH ESO ISS PBL13 START | 75.191 |
HIERARCH ESO ISS PBL13 END | 76.369 |
HIERARCH ESO ISS PBLA13 START | 41.8 |
HIERARCH ESO ISS PBLA13 END | 42.2 |
HIERARCH ESO ISS PBL14 START | 115.753 |
HIERARCH ESO ISS PBL14 END | 117.154 |
HIERARCH ESO ISS PBLA14 START | 70.693 |
HIERARCH ESO ISS PBLA14 END | 70.32 |
HIERARCH ESO ISS PBL23 START | 36.119 |
HIERARCH ESO ISS PBL23 END | 36.698 |
HIERARCH ESO ISS PBLA23 START | 50.9 |
HIERARCH ESO ISS PBLA23 END | 51.0 |
HIERARCH ESO ISS PBL24 START | 87.26 |
HIERARCH ESO ISS PBL24 END | 87.73 |
HIERARCH ESO ISS PBLA24 START | 86.697 |
HIERARCH ESO ISS PBLA24 END | 86.1 |
HIERARCH ESO ISS PBL34 START | 61.677 |
HIERARCH ESO ISS PBL34 END | 61.415 |
HIERARCH ESO ISS PBLA34 START | 106.713 |
HIERARCH ESO ISS PBLA34 END | 106.168 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004229 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003916 |
HIERARCH ESO ISS AMBI TEMP | 11.2 |
HIERARCH ESO ISS AMBI FWHM START | 0.73 |
HIERARCH ESO ISS AMBI FWHM END | 0.89 |