Exposure
- ID
- GRAVI.2020-12-26T01:39:51.191_1
- Header ID
- GRAVI.2020-12-26T01:39:51.191
- Date updated
- 2020-12-26 01:55:57 UTC+0000
- Release date
- 2020-12-26 01:39:51 UTC+0000
- UTC Start
- 2020-12-26 01:39:51.191
- UTC End
- 2020-12-26 01:45:51.191
- MJD Start
- 59209.06934249
- MJD End
- 59209.0735091567
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047005
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.65
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 | 18.8160 | 18.9580 | 111.7000 | 113.0000 |
A0-D0 | 31.8350 | 31.8100 | 53.1000 | 54.5000 |
A0-C1 | 20.2050 | 20.2970 | 85.0550 | 86.5620 |
B2-D0 | 27.2680 | 27.2120 | 17.0000 | 18.1000 |
B2-C1 | 9.0800 | 9.0620 | 16.9280 | 18.0440 |
D0-C1 | 18.1880 | 18.1500 | 196.9920 | 198.1090 |
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 | 59209.06934249 |
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 | 18.816 |
HIERARCH ESO ISS PBL12 END | 18.958 |
HIERARCH ESO ISS PBLA12 START | 111.7 |
HIERARCH ESO ISS PBLA12 END | 113.0 |
HIERARCH ESO ISS PBL13 START | 31.835 |
HIERARCH ESO ISS PBL13 END | 31.81 |
HIERARCH ESO ISS PBLA13 START | 53.1 |
HIERARCH ESO ISS PBLA13 END | 54.5 |
HIERARCH ESO ISS PBL14 START | 20.205 |
HIERARCH ESO ISS PBL14 END | 20.297 |
HIERARCH ESO ISS PBLA14 START | 85.055 |
HIERARCH ESO ISS PBLA14 END | 86.562 |
HIERARCH ESO ISS PBL23 START | 27.268 |
HIERARCH ESO ISS PBL23 END | 27.212 |
HIERARCH ESO ISS PBLA23 START | 17.0 |
HIERARCH ESO ISS PBLA23 END | 18.1 |
HIERARCH ESO ISS PBL24 START | 9.08 |
HIERARCH ESO ISS PBL24 END | 9.062 |
HIERARCH ESO ISS PBLA24 START | 16.928 |
HIERARCH ESO ISS PBLA24 END | 18.044 |
HIERARCH ESO ISS PBL34 START | 18.188 |
HIERARCH ESO ISS PBL34 END | 18.15 |
HIERARCH ESO ISS PBLA34 START | 196.992 |
HIERARCH ESO ISS PBLA34 END | 198.109 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004702 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004699 |
HIERARCH ESO ISS AMBI TEMP | 13.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |