Exposure
- ID
- GRAVI.2022-11-16T07:58:01.431_1
- Header ID
- GRAVI.2022-11-16T07:58:01.431
- Date updated
- 2022-11-16 08:10:34 UTC+0000
- Release date
- 2023-11-16 08:10:34 UTC+0000
- UTC Start
- 2022-11-16 07:58:01.431
- UTC End
- 2022-11-16 08:04:01.431
- MJD Start
- 59899.33196101
- MJD End
- 59899.3361276767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0065195
- Ambient temperature (°C)
- 14.68
- Seeing (arcsec)
- 0.47
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 | 52.7140 | 53.0300 | 38.1000 | 37.9000 |
U1-U3 | 98.4940 | 98.9570 | 41.7000 | 41.4000 |
U1-U4 | 128.9610 | 128.5500 | 56.5800 | 55.8420 |
U2-U3 | 46.0110 | 46.1430 | 45.9000 | 45.5000 |
U2-U4 | 80.7220 | 79.7880 | 68.5410 | 67.6570 |
U3-U4 | 42.1290 | 40.9400 | 93.3510 | 92.8230 |
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 | 59899.33196101 |
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 | 52.714 |
HIERARCH ESO ISS PBL12 END | 53.03 |
HIERARCH ESO ISS PBLA12 START | 38.1 |
HIERARCH ESO ISS PBLA12 END | 37.9 |
HIERARCH ESO ISS PBL13 START | 98.494 |
HIERARCH ESO ISS PBL13 END | 98.957 |
HIERARCH ESO ISS PBLA13 START | 41.7 |
HIERARCH ESO ISS PBLA13 END | 41.4 |
HIERARCH ESO ISS PBL14 START | 128.961 |
HIERARCH ESO ISS PBL14 END | 128.55 |
HIERARCH ESO ISS PBLA14 START | 56.58 |
HIERARCH ESO ISS PBLA14 END | 55.842 |
HIERARCH ESO ISS PBL23 START | 46.011 |
HIERARCH ESO ISS PBL23 END | 46.143 |
HIERARCH ESO ISS PBLA23 START | 45.9 |
HIERARCH ESO ISS PBLA23 END | 45.5 |
HIERARCH ESO ISS PBL24 START | 80.722 |
HIERARCH ESO ISS PBL24 END | 79.788 |
HIERARCH ESO ISS PBLA24 START | 68.541 |
HIERARCH ESO ISS PBLA24 END | 67.657 |
HIERARCH ESO ISS PBL34 START | 42.129 |
HIERARCH ESO ISS PBL34 END | 40.94 |
HIERARCH ESO ISS PBLA34 START | 93.351 |
HIERARCH ESO ISS PBLA34 END | 92.823 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00644 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006599 |
HIERARCH ESO ISS AMBI TEMP | 14.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.45 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |