Exposure
- ID
- GRAVI.2020-12-26T00:45:36.054_1
- Header ID
- GRAVI.2020-12-26T00:45:36.054
- Date updated
- 2020-12-26 01:01:02 UTC+0000
- Release date
- 2020-12-26 00:45:36 UTC+0000
- UTC Start
- 2020-12-26 00:45:36.054
- UTC End
- 2020-12-26 00:51:36.054
- MJD Start
- 59209.03166729
- MJD End
- 59209.0358339567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0066535
- Ambient temperature (°C)
- 14.71
- Seeing (arcsec)
- 0.57
Observation
- ID
- 46091
- Category
- calibrator
- Program ID
- 106.219D.001
- 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
- 34710
- Name
- hd32956
- RA
- 75.157699
- DEC
- -70.62384
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 17.4830 | 17.6460 | 100.0000 | 101.4000 |
A0-D0 | 31.9710 | 31.9610 | 40.5000 | 41.9000 |
A0-C1 | 19.3610 | 19.4620 | 71.7320 | 73.3080 |
B2-D0 | 27.5990 | 27.5740 | 7.4000 | 8.5000 |
B2-C1 | 9.1900 | 9.1820 | 7.3210 | 8.4310 |
D0-C1 | 18.4090 | 18.3920 | 187.3800 | 188.4910 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59209.03166729 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd32956 |
HIERARCH ESO INS SOBJ NAME | hd32956 |
RA | 75.157699 |
DEC | -70.62384 |
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 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 17.483 |
HIERARCH ESO ISS PBL12 END | 17.646 |
HIERARCH ESO ISS PBLA12 START | 100.0 |
HIERARCH ESO ISS PBLA12 END | 101.4 |
HIERARCH ESO ISS PBL13 START | 31.971 |
HIERARCH ESO ISS PBL13 END | 31.961 |
HIERARCH ESO ISS PBLA13 START | 40.5 |
HIERARCH ESO ISS PBLA13 END | 41.9 |
HIERARCH ESO ISS PBL14 START | 19.361 |
HIERARCH ESO ISS PBL14 END | 19.462 |
HIERARCH ESO ISS PBLA14 START | 71.732 |
HIERARCH ESO ISS PBLA14 END | 73.308 |
HIERARCH ESO ISS PBL23 START | 27.599 |
HIERARCH ESO ISS PBL23 END | 27.574 |
HIERARCH ESO ISS PBLA23 START | 7.4 |
HIERARCH ESO ISS PBLA23 END | 8.5 |
HIERARCH ESO ISS PBL24 START | 9.19 |
HIERARCH ESO ISS PBL24 END | 9.182 |
HIERARCH ESO ISS PBLA24 START | 7.321 |
HIERARCH ESO ISS PBLA24 END | 8.431 |
HIERARCH ESO ISS PBL34 START | 18.409 |
HIERARCH ESO ISS PBL34 END | 18.392 |
HIERARCH ESO ISS PBLA34 START | 187.38 |
HIERARCH ESO ISS PBLA34 END | 188.491 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007035 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006272 |
HIERARCH ESO ISS AMBI TEMP | 14.71 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |