Exposure
- ID
- GRAVI.2022-11-16T05:08:31.003_1
- Header ID
- GRAVI.2022-11-16T05:08:31.003
- Date updated
- 2022-11-16 05:25:30 UTC+0000
- Release date
- 2023-11-16 05:25:30 UTC+0000
- UTC Start
- 2022-11-16 05:08:31.003
- UTC End
- 2022-11-16 05:14:31.003
- MJD Start
- 59899.21424772
- MJD End
- 59899.2184143867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0100975
- Ambient temperature (°C)
- 16.3
- Seeing (arcsec)
- 0.615
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 | 39.9300 | 40.4970 | 33.6000 | 34.2000 |
U1-U3 | 75.1860 | 76.3640 | 41.8000 | 42.2000 |
U1-U4 | 115.7460 | 117.1470 | 70.6900 | 70.3170 |
U2-U3 | 36.1170 | 36.6950 | 50.9000 | 51.0000 |
U2-U4 | 87.2580 | 87.7280 | 86.6960 | 86.0980 |
U3-U4 | 61.6780 | 61.4170 | 106.7120 | 106.1660 |
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 | 59899.21424772 |
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 | 39.93 |
HIERARCH ESO ISS PBL12 END | 40.497 |
HIERARCH ESO ISS PBLA12 START | 33.6 |
HIERARCH ESO ISS PBLA12 END | 34.2 |
HIERARCH ESO ISS PBL13 START | 75.186 |
HIERARCH ESO ISS PBL13 END | 76.364 |
HIERARCH ESO ISS PBLA13 START | 41.8 |
HIERARCH ESO ISS PBLA13 END | 42.2 |
HIERARCH ESO ISS PBL14 START | 115.746 |
HIERARCH ESO ISS PBL14 END | 117.147 |
HIERARCH ESO ISS PBLA14 START | 70.69 |
HIERARCH ESO ISS PBLA14 END | 70.317 |
HIERARCH ESO ISS PBL23 START | 36.117 |
HIERARCH ESO ISS PBL23 END | 36.695 |
HIERARCH ESO ISS PBLA23 START | 50.9 |
HIERARCH ESO ISS PBLA23 END | 51.0 |
HIERARCH ESO ISS PBL24 START | 87.258 |
HIERARCH ESO ISS PBL24 END | 87.728 |
HIERARCH ESO ISS PBLA24 START | 86.696 |
HIERARCH ESO ISS PBLA24 END | 86.098 |
HIERARCH ESO ISS PBL34 START | 61.678 |
HIERARCH ESO ISS PBL34 END | 61.417 |
HIERARCH ESO ISS PBLA34 START | 106.712 |
HIERARCH ESO ISS PBLA34 END | 106.166 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010484 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009711 |
HIERARCH ESO ISS AMBI TEMP | 16.3 |
HIERARCH ESO ISS AMBI FWHM START | 0.62 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |