Exposure
- ID
- GRAVI.2020-12-15T07:30:54.639_1
- Header ID
- GRAVI.2020-12-15T07:30:54.639
- Date updated
- 2020-12-15 07:45:46 UTC+0000
- Release date
- 2021-12-15 07:45:46 UTC+0000
- UTC Start
- 2020-12-15 07:30:54.639
- UTC End
- 2020-12-15 07:36:54.639
- MJD Start
- 59198.3131324
- MJD End
- 59198.3172990667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006948
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.335
Observation
- ID
- 46046
- Category
- science
- Program ID
- 106.219D.002
- Program Title
- VLTI/GRAVITY IMAGING OF THE DUST TORUS OF THE RED SUPERGIANT WOH G64 IN THE LARGE MAGELLANIC CLOUD
- Program Type
- Normal
- PI / COI
- OHNAKA/ WEIGELT/ HOFMANN/ VAN LOON
Target
- ID
- 34667
- Name
- wohg64
- RA
- 73.790859
- DEC
- -68.34167
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 90.3190 | 90.3410 | 156.6000 | 158.0000 |
A0-J2 | 124.8760 | 124.6720 | 142.7000 | 144.3000 |
A0-J3 | 89.8910 | 88.9200 | 101.6910 | 103.2950 |
G1-J2 | 43.1140 | 42.7460 | 112.3000 | 114.0000 |
G1-J3 | 83.0930 | 82.4250 | 38.8930 | 39.7960 |
J2-J3 | 81.9970 | 81.8930 | 8.6220 | 9.6390 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59198.3131324 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | wohg64 |
HIERARCH ESO INS SOBJ NAME | wohg64 |
RA | 73.790859 |
DEC | -68.34167 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 90.319 |
HIERARCH ESO ISS PBL12 END | 90.341 |
HIERARCH ESO ISS PBLA12 START | 156.6 |
HIERARCH ESO ISS PBLA12 END | 158.0 |
HIERARCH ESO ISS PBL13 START | 124.876 |
HIERARCH ESO ISS PBL13 END | 124.672 |
HIERARCH ESO ISS PBLA13 START | 142.7 |
HIERARCH ESO ISS PBLA13 END | 144.3 |
HIERARCH ESO ISS PBL14 START | 89.891 |
HIERARCH ESO ISS PBL14 END | 88.92 |
HIERARCH ESO ISS PBLA14 START | 101.691 |
HIERARCH ESO ISS PBLA14 END | 103.295 |
HIERARCH ESO ISS PBL23 START | 43.114 |
HIERARCH ESO ISS PBL23 END | 42.746 |
HIERARCH ESO ISS PBLA23 START | 112.3 |
HIERARCH ESO ISS PBLA23 END | 114.0 |
HIERARCH ESO ISS PBL24 START | 83.093 |
HIERARCH ESO ISS PBL24 END | 82.425 |
HIERARCH ESO ISS PBLA24 START | 38.893 |
HIERARCH ESO ISS PBLA24 END | 39.796 |
HIERARCH ESO ISS PBL34 START | 81.997 |
HIERARCH ESO ISS PBL34 END | 81.893 |
HIERARCH ESO ISS PBLA34 START | 8.622 |
HIERARCH ESO ISS PBLA34 END | 9.639 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007402 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006494 |
HIERARCH ESO ISS AMBI TEMP | 14.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.33 |
HIERARCH ESO ISS AMBI FWHM END | 0.34 |