Exposure
- ID
- GRAVI.2020-12-26T02:36:15.333_1
- Header ID
- GRAVI.2020-12-26T02:36:15.333
- Date updated
- 2020-12-26 02:51:07 UTC+0000
- Release date
- 2020-12-26 02:36:15 UTC+0000
- UTC Start
- 2020-12-26 02:36:15.333
- UTC End
- 2020-12-26 02:42:15.333
- MJD Start
- 59209.1085108
- MJD End
- 59209.1126774667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0044555
- Ambient temperature (°C)
- 14.28
- Seeing (arcsec)
- 0.725
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 | 19.9930 | 20.1100 | 123.2000 | 124.5000 |
A0-D0 | 31.5240 | 31.4760 | 66.1000 | 67.5000 |
A0-C1 | 20.9680 | 21.0440 | 98.3290 | 99.7840 |
B2-D0 | 26.6370 | 26.5470 | 27.0000 | 28.1000 |
B2-C1 | 8.8700 | 8.8410 | 26.9350 | 28.0540 |
D0-C1 | 17.7660 | 17.7070 | 207.0050 | 208.1250 |
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 | 59209.1085108 |
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 | 19.993 |
HIERARCH ESO ISS PBL12 END | 20.11 |
HIERARCH ESO ISS PBLA12 START | 123.2 |
HIERARCH ESO ISS PBLA12 END | 124.5 |
HIERARCH ESO ISS PBL13 START | 31.524 |
HIERARCH ESO ISS PBL13 END | 31.476 |
HIERARCH ESO ISS PBLA13 START | 66.1 |
HIERARCH ESO ISS PBLA13 END | 67.5 |
HIERARCH ESO ISS PBL14 START | 20.968 |
HIERARCH ESO ISS PBL14 END | 21.044 |
HIERARCH ESO ISS PBLA14 START | 98.329 |
HIERARCH ESO ISS PBLA14 END | 99.784 |
HIERARCH ESO ISS PBL23 START | 26.637 |
HIERARCH ESO ISS PBL23 END | 26.547 |
HIERARCH ESO ISS PBLA23 START | 27.0 |
HIERARCH ESO ISS PBLA23 END | 28.1 |
HIERARCH ESO ISS PBL24 START | 8.87 |
HIERARCH ESO ISS PBL24 END | 8.841 |
HIERARCH ESO ISS PBLA24 START | 26.935 |
HIERARCH ESO ISS PBLA24 END | 28.054 |
HIERARCH ESO ISS PBL34 START | 17.766 |
HIERARCH ESO ISS PBL34 END | 17.707 |
HIERARCH ESO ISS PBLA34 START | 207.005 |
HIERARCH ESO ISS PBLA34 END | 208.125 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004417 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004494 |
HIERARCH ESO ISS AMBI TEMP | 14.28 |
HIERARCH ESO ISS AMBI FWHM START | 0.7 |
HIERARCH ESO ISS AMBI FWHM END | 0.75 |