Exposure
- ID
- GRAVI.2020-12-26T03:47:12.512_1
- Header ID
- GRAVI.2020-12-26T03:47:12.512
- Date updated
- 2020-12-26 04:01:28 UTC+0000
- Release date
- 2020-12-26 03:47:12 UTC+0000
- UTC Start
- 2020-12-26 03:47:12.512
- UTC End
- 2020-12-26 03:53:12.512
- MJD Start
- 59209.1577837
- MJD End
- 59209.1619503667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0062515
- Ambient temperature (°C)
- 14.21
- Seeing (arcsec)
- 0.565
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 | 21.1470 | 21.2310 | 137.2000 | 138.5000 |
A0-D0 | 30.8250 | 30.7460 | 82.5000 | 83.9000 |
A0-C1 | 21.7020 | 21.7540 | 114.5120 | 115.9340 |
B2-D0 | 25.4080 | 25.2750 | 39.6000 | 40.8000 |
B2-C1 | 8.4610 | 8.4170 | 39.5780 | 40.7090 |
D0-C1 | 16.9460 | 16.8580 | 219.6560 | 220.7870 |
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 | 59209.1577837 |
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 | 21.147 |
HIERARCH ESO ISS PBL12 END | 21.231 |
HIERARCH ESO ISS PBLA12 START | 137.2 |
HIERARCH ESO ISS PBLA12 END | 138.5 |
HIERARCH ESO ISS PBL13 START | 30.825 |
HIERARCH ESO ISS PBL13 END | 30.746 |
HIERARCH ESO ISS PBLA13 START | 82.5 |
HIERARCH ESO ISS PBLA13 END | 83.9 |
HIERARCH ESO ISS PBL14 START | 21.702 |
HIERARCH ESO ISS PBL14 END | 21.754 |
HIERARCH ESO ISS PBLA14 START | 114.512 |
HIERARCH ESO ISS PBLA14 END | 115.934 |
HIERARCH ESO ISS PBL23 START | 25.408 |
HIERARCH ESO ISS PBL23 END | 25.275 |
HIERARCH ESO ISS PBLA23 START | 39.6 |
HIERARCH ESO ISS PBLA23 END | 40.8 |
HIERARCH ESO ISS PBL24 START | 8.461 |
HIERARCH ESO ISS PBL24 END | 8.417 |
HIERARCH ESO ISS PBLA24 START | 39.578 |
HIERARCH ESO ISS PBLA24 END | 40.709 |
HIERARCH ESO ISS PBL34 START | 16.946 |
HIERARCH ESO ISS PBL34 END | 16.858 |
HIERARCH ESO ISS PBLA34 START | 219.656 |
HIERARCH ESO ISS PBLA34 END | 220.787 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00611 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006393 |
HIERARCH ESO ISS AMBI TEMP | 14.21 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |