Exposure
- ID
- GRAVI.2020-12-15T02:42:02.913_1
- Header ID
- GRAVI.2020-12-15T02:42:02.913
- Date updated
- 2020-12-15 02:56:11 UTC+0000
- Release date
- 2021-12-15 02:56:11 UTC+0000
- UTC Start
- 2020-12-15 02:42:02.913
- UTC End
- 2020-12-15 02:48:02.913
- MJD Start
- 59198.11253371
- MJD End
- 59198.1167003767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006576
- Ambient temperature (°C)
- 14.46
- Seeing (arcsec)
- 0.435
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 | 82.2510 | 82.6310 | 91.9000 | 93.3000 |
A0-J2 | 127.6260 | 127.8200 | 73.9000 | 75.4000 |
A0-J3 | 121.5280 | 121.1810 | 39.3580 | 40.6290 |
G1-J2 | 55.5570 | 55.4250 | 46.6000 | 48.0000 |
G1-J3 | 96.7790 | 96.8200 | 356.9610 | 357.8840 |
J2-J3 | 74.1260 | 74.5750 | 322.1090 | 323.1220 |
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 | 59198.11253371 |
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 | 82.251 |
HIERARCH ESO ISS PBL12 END | 82.631 |
HIERARCH ESO ISS PBLA12 START | 91.9 |
HIERARCH ESO ISS PBLA12 END | 93.3 |
HIERARCH ESO ISS PBL13 START | 127.626 |
HIERARCH ESO ISS PBL13 END | 127.82 |
HIERARCH ESO ISS PBLA13 START | 73.9 |
HIERARCH ESO ISS PBLA13 END | 75.4 |
HIERARCH ESO ISS PBL14 START | 121.528 |
HIERARCH ESO ISS PBL14 END | 121.181 |
HIERARCH ESO ISS PBLA14 START | 39.358 |
HIERARCH ESO ISS PBLA14 END | 40.629 |
HIERARCH ESO ISS PBL23 START | 55.557 |
HIERARCH ESO ISS PBL23 END | 55.425 |
HIERARCH ESO ISS PBLA23 START | 46.6 |
HIERARCH ESO ISS PBLA23 END | 48.0 |
HIERARCH ESO ISS PBL24 START | 96.779 |
HIERARCH ESO ISS PBL24 END | 96.82 |
HIERARCH ESO ISS PBLA24 START | 356.961 |
HIERARCH ESO ISS PBLA24 END | 357.884 |
HIERARCH ESO ISS PBL34 START | 74.126 |
HIERARCH ESO ISS PBL34 END | 74.575 |
HIERARCH ESO ISS PBLA34 START | 322.109 |
HIERARCH ESO ISS PBLA34 END | 323.122 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006763 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006389 |
HIERARCH ESO ISS AMBI TEMP | 14.46 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.46 |