Exposure
- ID
- GRAVI.2022-11-16T04:19:51.880_1
- Header ID
- GRAVI.2022-11-16T04:19:51.880
- Date updated
- 2022-11-16 04:35:18 UTC+0000
- Release date
- 2023-11-16 04:35:17 UTC+0000
- UTC Start
- 2022-11-16 04:19:51.880
- UTC End
- 2022-11-16 04:25:51.880
- MJD Start
- 59899.18046157
- MJD End
- 59899.1846282367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0083855
- Ambient temperature (°C)
- 15.97
- Seeing (arcsec)
- 0.725
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 | 35.7060 | 36.2310 | 27.6000 | 28.6000 |
U1-U3 | 65.8640 | 67.0850 | 37.5000 | 38.2000 |
U1-U4 | 102.6780 | 104.6030 | 73.2140 | 72.9210 |
U2-U3 | 31.2900 | 31.9500 | 48.8000 | 49.2000 |
U2-U4 | 81.7710 | 82.6680 | 91.3910 | 90.7620 |
U3-U4 | 62.4500 | 62.4710 | 111.2240 | 110.6000 |
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 | 59899.18046157 |
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 | 35.706 |
HIERARCH ESO ISS PBL12 END | 36.231 |
HIERARCH ESO ISS PBLA12 START | 27.6 |
HIERARCH ESO ISS PBLA12 END | 28.6 |
HIERARCH ESO ISS PBL13 START | 65.864 |
HIERARCH ESO ISS PBL13 END | 67.085 |
HIERARCH ESO ISS PBLA13 START | 37.5 |
HIERARCH ESO ISS PBLA13 END | 38.2 |
HIERARCH ESO ISS PBL14 START | 102.678 |
HIERARCH ESO ISS PBL14 END | 104.603 |
HIERARCH ESO ISS PBLA14 START | 73.214 |
HIERARCH ESO ISS PBLA14 END | 72.921 |
HIERARCH ESO ISS PBL23 START | 31.29 |
HIERARCH ESO ISS PBL23 END | 31.95 |
HIERARCH ESO ISS PBLA23 START | 48.8 |
HIERARCH ESO ISS PBLA23 END | 49.2 |
HIERARCH ESO ISS PBL24 START | 81.771 |
HIERARCH ESO ISS PBL24 END | 82.668 |
HIERARCH ESO ISS PBLA24 START | 91.391 |
HIERARCH ESO ISS PBLA24 END | 90.762 |
HIERARCH ESO ISS PBL34 START | 62.45 |
HIERARCH ESO ISS PBL34 END | 62.471 |
HIERARCH ESO ISS PBLA34 START | 111.224 |
HIERARCH ESO ISS PBLA34 END | 110.6 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00764 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009131 |
HIERARCH ESO ISS AMBI TEMP | 15.97 |
HIERARCH ESO ISS AMBI FWHM START | 0.75 |
HIERARCH ESO ISS AMBI FWHM END | 0.7 |