Exposure
- ID
- GRAVI.2022-11-16T07:24:16.346_1
- Header ID
- GRAVI.2022-11-16T07:24:16.346
- Date updated
- 2022-11-16 07:40:35 UTC+0000
- Release date
- 2023-11-16 07:40:35 UTC+0000
- UTC Start
- 2022-11-16 07:24:16.346
- UTC End
- 2022-11-16 07:30:16.346
- MJD Start
- 59899.30852252
- MJD End
- 59899.3126891867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0053175
- Ambient temperature (°C)
- 14.75
- Seeing (arcsec)
- 0.69
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 | 50.7960 | 51.1860 | 38.7000 | 38.6000 |
U1-U3 | 95.5010 | 96.1320 | 43.1000 | 42.9000 |
U1-U4 | 130.1760 | 130.0790 | 60.2010 | 59.5590 |
U2-U3 | 45.0250 | 45.2480 | 48.1000 | 47.7000 |
U2-U4 | 84.9830 | 84.2800 | 72.8630 | 72.0960 |
U3-U4 | 47.9720 | 46.9410 | 96.0310 | 95.5400 |
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 | 59899.30852252 |
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 | 50.796 |
HIERARCH ESO ISS PBL12 END | 51.186 |
HIERARCH ESO ISS PBLA12 START | 38.7 |
HIERARCH ESO ISS PBLA12 END | 38.6 |
HIERARCH ESO ISS PBL13 START | 95.501 |
HIERARCH ESO ISS PBL13 END | 96.132 |
HIERARCH ESO ISS PBLA13 START | 43.1 |
HIERARCH ESO ISS PBLA13 END | 42.9 |
HIERARCH ESO ISS PBL14 START | 130.176 |
HIERARCH ESO ISS PBL14 END | 130.079 |
HIERARCH ESO ISS PBLA14 START | 60.201 |
HIERARCH ESO ISS PBLA14 END | 59.559 |
HIERARCH ESO ISS PBL23 START | 45.025 |
HIERARCH ESO ISS PBL23 END | 45.248 |
HIERARCH ESO ISS PBLA23 START | 48.1 |
HIERARCH ESO ISS PBLA23 END | 47.7 |
HIERARCH ESO ISS PBL24 START | 84.983 |
HIERARCH ESO ISS PBL24 END | 84.28 |
HIERARCH ESO ISS PBLA24 START | 72.863 |
HIERARCH ESO ISS PBLA24 END | 72.096 |
HIERARCH ESO ISS PBL34 START | 47.972 |
HIERARCH ESO ISS PBL34 END | 46.941 |
HIERARCH ESO ISS PBLA34 START | 96.031 |
HIERARCH ESO ISS PBLA34 END | 95.54 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004858 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005777 |
HIERARCH ESO ISS AMBI TEMP | 14.75 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.63 |