Exposure
- ID
- GRAVI.2022-11-14T08:12:16.021_1
- Header ID
- GRAVI.2022-11-14T08:12:16.021
- Date updated
- 2022-11-14 08:30:48 UTC+0000
- Release date
- 2023-11-14 08:30:48 UTC+0000
- UTC Start
- 2022-11-14 08:12:16.021
- UTC End
- 2022-11-14 08:18:56.021
- MJD Start
- 59897.3418521
- MJD End
- 59897.3464817296
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002921
- Ambient temperature (°C)
- 10.84
- Seeing (arcsec)
- 0.985
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 | 53.0340 | 53.3640 | 37.9000 | 37.7000 |
U1-U3 | 98.9630 | 99.4360 | 41.4000 | 41.1000 |
U1-U4 | 128.5440 | 128.0300 | 55.8320 | 54.9950 |
U2-U3 | 46.1450 | 46.2710 | 45.5000 | 45.0000 |
U2-U4 | 79.7740 | 78.7010 | 67.6450 | 66.6400 |
U3-U4 | 40.9220 | 39.5820 | 92.8160 | 92.2210 |
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 | 59897.3418521 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 53.034 |
HIERARCH ESO ISS PBL12 END | 53.364 |
HIERARCH ESO ISS PBLA12 START | 37.9 |
HIERARCH ESO ISS PBLA12 END | 37.7 |
HIERARCH ESO ISS PBL13 START | 98.963 |
HIERARCH ESO ISS PBL13 END | 99.436 |
HIERARCH ESO ISS PBLA13 START | 41.4 |
HIERARCH ESO ISS PBLA13 END | 41.1 |
HIERARCH ESO ISS PBL14 START | 128.544 |
HIERARCH ESO ISS PBL14 END | 128.03 |
HIERARCH ESO ISS PBLA14 START | 55.832 |
HIERARCH ESO ISS PBLA14 END | 54.995 |
HIERARCH ESO ISS PBL23 START | 46.145 |
HIERARCH ESO ISS PBL23 END | 46.271 |
HIERARCH ESO ISS PBLA23 START | 45.5 |
HIERARCH ESO ISS PBLA23 END | 45.0 |
HIERARCH ESO ISS PBL24 START | 79.774 |
HIERARCH ESO ISS PBL24 END | 78.701 |
HIERARCH ESO ISS PBLA24 START | 67.645 |
HIERARCH ESO ISS PBLA24 END | 66.64 |
HIERARCH ESO ISS PBL34 START | 40.922 |
HIERARCH ESO ISS PBL34 END | 39.582 |
HIERARCH ESO ISS PBLA34 START | 92.816 |
HIERARCH ESO ISS PBLA34 END | 92.221 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003004 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002838 |
HIERARCH ESO ISS AMBI TEMP | 10.84 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |