Exposure
- ID
- GRAVI.2022-11-16T06:16:52.176_1
- Header ID
- GRAVI.2022-11-16T06:16:52.176
- Date updated
- 2022-11-16 06:30:31 UTC+0000
- Release date
- 2023-11-16 06:30:31 UTC+0000
- UTC Start
- 2022-11-16 06:16:52.176
- UTC End
- 2022-11-16 06:22:52.176
- MJD Start
- 59899.261715
- MJD End
- 59899.2658816667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0087275
- Ambient temperature (°C)
- 15.62
- Seeing (arcsec)
- 0.39
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 | 45.8830 | 46.3940 | 37.9000 | 38.1000 |
U1-U3 | 86.9050 | 87.8490 | 44.0000 | 44.1000 |
U1-U4 | 127.0840 | 127.7070 | 66.1060 | 65.6180 |
U2-U3 | 41.5690 | 41.9760 | 50.8000 | 50.6000 |
U2-U4 | 89.3050 | 89.1590 | 80.1470 | 79.5160 |
U3-U4 | 56.8650 | 56.2020 | 101.1630 | 100.6790 |
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 | 59899.261715 |
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 | 45.883 |
HIERARCH ESO ISS PBL12 END | 46.394 |
HIERARCH ESO ISS PBLA12 START | 37.9 |
HIERARCH ESO ISS PBLA12 END | 38.1 |
HIERARCH ESO ISS PBL13 START | 86.905 |
HIERARCH ESO ISS PBL13 END | 87.849 |
HIERARCH ESO ISS PBLA13 START | 44.0 |
HIERARCH ESO ISS PBLA13 END | 44.1 |
HIERARCH ESO ISS PBL14 START | 127.084 |
HIERARCH ESO ISS PBL14 END | 127.707 |
HIERARCH ESO ISS PBLA14 START | 66.106 |
HIERARCH ESO ISS PBLA14 END | 65.618 |
HIERARCH ESO ISS PBL23 START | 41.569 |
HIERARCH ESO ISS PBL23 END | 41.976 |
HIERARCH ESO ISS PBLA23 START | 50.8 |
HIERARCH ESO ISS PBLA23 END | 50.6 |
HIERARCH ESO ISS PBL24 START | 89.305 |
HIERARCH ESO ISS PBL24 END | 89.159 |
HIERARCH ESO ISS PBLA24 START | 80.147 |
HIERARCH ESO ISS PBLA24 END | 79.516 |
HIERARCH ESO ISS PBL34 START | 56.865 |
HIERARCH ESO ISS PBL34 END | 56.202 |
HIERARCH ESO ISS PBLA34 START | 101.163 |
HIERARCH ESO ISS PBLA34 END | 100.679 |
HIERARCH ESO ISS AMBI TAU0 START | 0.009794 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007661 |
HIERARCH ESO ISS AMBI TEMP | 15.62 |
HIERARCH ESO ISS AMBI FWHM START | 0.35 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |