Exposure
- ID
- GRAVI.2020-12-26T03:53:45.528_1
- Header ID
- GRAVI.2020-12-26T03:53:45.528
- Date updated
- 2020-12-26 04:05:47 UTC+0000
- Release date
- 2020-12-26 03:53:45 UTC+0000
- UTC Start
- 2020-12-26 03:53:45.528
- UTC End
- 2020-12-26 03:59:45.528
- MJD Start
- 59209.1623325
- MJD End
- 59209.1664991667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006393
- Ambient temperature (°C)
- 14.09
- Seeing (arcsec)
- 0.545
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 | 21.2350 | 21.3170 | 138.5000 | 139.8000 |
A0-D0 | 30.7420 | 30.6600 | 84.0000 | 85.5000 |
A0-C1 | 21.7560 | 21.8060 | 115.9940 | 117.4160 |
B2-D0 | 25.2690 | 25.1310 | 40.8000 | 41.9000 |
B2-C1 | 8.4150 | 8.3690 | 40.7570 | 41.8900 |
D0-C1 | 16.8540 | 16.7620 | 220.8350 | 221.9690 |
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 | 59209.1623325 |
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 | 21.235 |
HIERARCH ESO ISS PBL12 END | 21.317 |
HIERARCH ESO ISS PBLA12 START | 138.5 |
HIERARCH ESO ISS PBLA12 END | 139.8 |
HIERARCH ESO ISS PBL13 START | 30.742 |
HIERARCH ESO ISS PBL13 END | 30.66 |
HIERARCH ESO ISS PBLA13 START | 84.0 |
HIERARCH ESO ISS PBLA13 END | 85.5 |
HIERARCH ESO ISS PBL14 START | 21.756 |
HIERARCH ESO ISS PBL14 END | 21.806 |
HIERARCH ESO ISS PBLA14 START | 115.994 |
HIERARCH ESO ISS PBLA14 END | 117.416 |
HIERARCH ESO ISS PBL23 START | 25.269 |
HIERARCH ESO ISS PBL23 END | 25.131 |
HIERARCH ESO ISS PBLA23 START | 40.8 |
HIERARCH ESO ISS PBLA23 END | 41.9 |
HIERARCH ESO ISS PBL24 START | 8.415 |
HIERARCH ESO ISS PBL24 END | 8.369 |
HIERARCH ESO ISS PBLA24 START | 40.757 |
HIERARCH ESO ISS PBLA24 END | 41.89 |
HIERARCH ESO ISS PBL34 START | 16.854 |
HIERARCH ESO ISS PBL34 END | 16.762 |
HIERARCH ESO ISS PBLA34 START | 220.835 |
HIERARCH ESO ISS PBLA34 END | 221.969 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006393 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006393 |
HIERARCH ESO ISS AMBI TEMP | 14.09 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.54 |