Exposure
- ID
- GRAVI.2020-12-15T02:48:35.929_1
- Header ID
- GRAVI.2020-12-15T02:48:35.929
- Date updated
- 2020-12-15 03:05:37 UTC+0000
- Release date
- 2021-12-15 03:05:37 UTC+0000
- UTC Start
- 2020-12-15 02:48:35.929
- UTC End
- 2020-12-15 02:54:35.929
- MJD Start
- 59198.11708251
- MJD End
- 59198.1212491767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006144
- Ambient temperature (°C)
- 14.48
- Seeing (arcsec)
- 0.48
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 | 82.6430 | 83.0130 | 93.4000 | 94.8000 |
A0-J2 | 127.8260 | 128.0070 | 75.4000 | 76.9000 |
A0-J3 | 121.1700 | 120.8090 | 40.6690 | 41.9340 |
G1-J2 | 55.4210 | 55.2830 | 48.0000 | 49.4000 |
G1-J3 | 96.8210 | 96.8480 | 357.9130 | 358.8300 |
J2-J3 | 74.5890 | 75.0240 | 323.1550 | 324.1620 |
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 | 59198.11708251 |
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 | 82.643 |
HIERARCH ESO ISS PBL12 END | 83.013 |
HIERARCH ESO ISS PBLA12 START | 93.4 |
HIERARCH ESO ISS PBLA12 END | 94.8 |
HIERARCH ESO ISS PBL13 START | 127.826 |
HIERARCH ESO ISS PBL13 END | 128.007 |
HIERARCH ESO ISS PBLA13 START | 75.4 |
HIERARCH ESO ISS PBLA13 END | 76.9 |
HIERARCH ESO ISS PBL14 START | 121.17 |
HIERARCH ESO ISS PBL14 END | 120.809 |
HIERARCH ESO ISS PBLA14 START | 40.669 |
HIERARCH ESO ISS PBLA14 END | 41.934 |
HIERARCH ESO ISS PBL23 START | 55.421 |
HIERARCH ESO ISS PBL23 END | 55.283 |
HIERARCH ESO ISS PBLA23 START | 48.0 |
HIERARCH ESO ISS PBLA23 END | 49.4 |
HIERARCH ESO ISS PBL24 START | 96.821 |
HIERARCH ESO ISS PBL24 END | 96.848 |
HIERARCH ESO ISS PBLA24 START | 357.913 |
HIERARCH ESO ISS PBLA24 END | 358.83 |
HIERARCH ESO ISS PBL34 START | 74.589 |
HIERARCH ESO ISS PBL34 END | 75.024 |
HIERARCH ESO ISS PBLA34 START | 323.155 |
HIERARCH ESO ISS PBLA34 END | 324.162 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006389 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005899 |
HIERARCH ESO ISS AMBI TEMP | 14.48 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.5 |