Exposure
- ID
- GRAVI.2022-11-14T05:22:57.593_1
- Header ID
- GRAVI.2022-11-14T05:22:57.593
- Date updated
- 2022-11-14 05:40:37 UTC+0000
- Release date
- 2023-11-14 05:40:37 UTC+0000
- UTC Start
- 2022-11-14 05:22:57.593
- UTC End
- 2022-11-14 05:28:57.593
- MJD Start
- 59897.2242777
- MJD End
- 59897.2284443667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0038595
- Ambient temperature (°C)
- 11.05
- Seeing (arcsec)
- 0.87
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 | 40.5200 | 41.0870 | 34.2000 | 34.8000 |
U1-U3 | 76.4120 | 77.5750 | 42.2000 | 42.6000 |
U1-U4 | 117.2040 | 118.5310 | 70.3060 | 69.9220 |
U2-U3 | 36.7190 | 37.2820 | 51.1000 | 51.1000 |
U2-U4 | 87.7460 | 88.1570 | 86.0780 | 85.4800 |
U3-U4 | 61.4050 | 61.1040 | 106.1480 | 105.6110 |
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 | 59897.2242777 |
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 | 40.52 |
HIERARCH ESO ISS PBL12 END | 41.087 |
HIERARCH ESO ISS PBLA12 START | 34.2 |
HIERARCH ESO ISS PBLA12 END | 34.8 |
HIERARCH ESO ISS PBL13 START | 76.412 |
HIERARCH ESO ISS PBL13 END | 77.575 |
HIERARCH ESO ISS PBLA13 START | 42.2 |
HIERARCH ESO ISS PBLA13 END | 42.6 |
HIERARCH ESO ISS PBL14 START | 117.204 |
HIERARCH ESO ISS PBL14 END | 118.531 |
HIERARCH ESO ISS PBLA14 START | 70.306 |
HIERARCH ESO ISS PBLA14 END | 69.922 |
HIERARCH ESO ISS PBL23 START | 36.719 |
HIERARCH ESO ISS PBL23 END | 37.282 |
HIERARCH ESO ISS PBLA23 START | 51.1 |
HIERARCH ESO ISS PBLA23 END | 51.1 |
HIERARCH ESO ISS PBL24 START | 87.746 |
HIERARCH ESO ISS PBL24 END | 88.157 |
HIERARCH ESO ISS PBLA24 START | 86.078 |
HIERARCH ESO ISS PBLA24 END | 85.48 |
HIERARCH ESO ISS PBL34 START | 61.405 |
HIERARCH ESO ISS PBL34 END | 61.104 |
HIERARCH ESO ISS PBLA34 START | 106.148 |
HIERARCH ESO ISS PBLA34 END | 105.611 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003916 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003803 |
HIERARCH ESO ISS AMBI TEMP | 11.05 |
HIERARCH ESO ISS AMBI FWHM START | 0.89 |
HIERARCH ESO ISS AMBI FWHM END | 0.85 |