Exposure
- ID
- GRAVI.2020-12-15T07:37:27.657_1
- Header ID
- GRAVI.2020-12-15T07:37:27.657
- Date updated
- 2020-12-15 07:50:58 UTC+0000
- Release date
- 2021-12-15 07:50:58 UTC+0000
- UTC Start
- 2020-12-15 07:37:27.657
- UTC End
- 2020-12-15 07:43:27.657
- MJD Start
- 59198.31768121
- MJD End
- 59198.3218478767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074785
- Ambient temperature (°C)
- 14.06
- Seeing (arcsec)
- 0.33
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 | 90.3420 | 90.3610 | 158.1000 | 159.5000 |
A0-J2 | 124.6650 | 124.4650 | 144.3000 | 145.9000 |
A0-J3 | 88.8840 | 87.9140 | 103.3550 | 104.9740 |
G1-J2 | 42.7320 | 42.3660 | 114.1000 | 115.8000 |
G1-J3 | 82.4000 | 81.7180 | 39.8290 | 40.7280 |
J2-J3 | 81.8890 | 81.7730 | 9.6760 | 10.6870 |
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 | 59198.31768121 |
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 | 90.342 |
HIERARCH ESO ISS PBL12 END | 90.361 |
HIERARCH ESO ISS PBLA12 START | 158.1 |
HIERARCH ESO ISS PBLA12 END | 159.5 |
HIERARCH ESO ISS PBL13 START | 124.665 |
HIERARCH ESO ISS PBL13 END | 124.465 |
HIERARCH ESO ISS PBLA13 START | 144.3 |
HIERARCH ESO ISS PBLA13 END | 145.9 |
HIERARCH ESO ISS PBL14 START | 88.884 |
HIERARCH ESO ISS PBL14 END | 87.914 |
HIERARCH ESO ISS PBLA14 START | 103.355 |
HIERARCH ESO ISS PBLA14 END | 104.974 |
HIERARCH ESO ISS PBL23 START | 42.732 |
HIERARCH ESO ISS PBL23 END | 42.366 |
HIERARCH ESO ISS PBLA23 START | 114.1 |
HIERARCH ESO ISS PBLA23 END | 115.8 |
HIERARCH ESO ISS PBL24 START | 82.4 |
HIERARCH ESO ISS PBL24 END | 81.718 |
HIERARCH ESO ISS PBLA24 START | 39.829 |
HIERARCH ESO ISS PBLA24 END | 40.728 |
HIERARCH ESO ISS PBL34 START | 81.889 |
HIERARCH ESO ISS PBL34 END | 81.773 |
HIERARCH ESO ISS PBLA34 START | 9.676 |
HIERARCH ESO ISS PBLA34 END | 10.687 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006494 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008463 |
HIERARCH ESO ISS AMBI TEMP | 14.06 |
HIERARCH ESO ISS AMBI FWHM START | 0.34 |
HIERARCH ESO ISS AMBI FWHM END | 0.32 |