Exposure
- ID
- GRAVI.2022-11-14T07:43:30.949_1
- Header ID
- GRAVI.2022-11-14T07:43:30.949
- Date updated
- 2022-11-14 08:00:47 UTC+0000
- Release date
- 2023-11-14 08:00:47 UTC+0000
- UTC Start
- 2022-11-14 07:43:30.949
- UTC End
- 2022-11-14 07:49:30.949
- MJD Start
- 59897.32188598
- MJD End
- 59897.3260526467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003242
- Ambient temperature (°C)
- 10.78
- Seeing (arcsec)
- 1.0
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 | 51.4900 | 51.8550 | 38.5000 | 38.4000 |
U1-U3 | 96.6160 | 97.1890 | 42.7000 | 42.5000 |
U1-U4 | 129.9550 | 129.7470 | 59.0340 | 58.3610 |
U2-U3 | 45.4140 | 45.6050 | 47.4000 | 47.0000 |
U2-U4 | 83.6810 | 82.8950 | 71.4680 | 70.6650 |
U3-U4 | 46.0880 | 45.0010 | 95.1440 | 94.6440 |
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 | 59897.32188598 |
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 | 51.49 |
HIERARCH ESO ISS PBL12 END | 51.855 |
HIERARCH ESO ISS PBLA12 START | 38.5 |
HIERARCH ESO ISS PBLA12 END | 38.4 |
HIERARCH ESO ISS PBL13 START | 96.616 |
HIERARCH ESO ISS PBL13 END | 97.189 |
HIERARCH ESO ISS PBLA13 START | 42.7 |
HIERARCH ESO ISS PBLA13 END | 42.5 |
HIERARCH ESO ISS PBL14 START | 129.955 |
HIERARCH ESO ISS PBL14 END | 129.747 |
HIERARCH ESO ISS PBLA14 START | 59.034 |
HIERARCH ESO ISS PBLA14 END | 58.361 |
HIERARCH ESO ISS PBL23 START | 45.414 |
HIERARCH ESO ISS PBL23 END | 45.605 |
HIERARCH ESO ISS PBLA23 START | 47.4 |
HIERARCH ESO ISS PBLA23 END | 47.0 |
HIERARCH ESO ISS PBL24 START | 83.681 |
HIERARCH ESO ISS PBL24 END | 82.895 |
HIERARCH ESO ISS PBLA24 START | 71.468 |
HIERARCH ESO ISS PBLA24 END | 70.665 |
HIERARCH ESO ISS PBL34 START | 46.088 |
HIERARCH ESO ISS PBL34 END | 45.001 |
HIERARCH ESO ISS PBLA34 START | 95.144 |
HIERARCH ESO ISS PBLA34 END | 94.644 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003308 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003176 |
HIERARCH ESO ISS AMBI TEMP | 10.78 |
HIERARCH ESO ISS AMBI FWHM START | 0.98 |
HIERARCH ESO ISS AMBI FWHM END | 1.02 |