Exposure
- ID
- GRAVI.2020-12-26T08:53:12.842_1
- Header ID
- GRAVI.2020-12-26T08:53:12.842
- Date updated
- 2020-12-26 09:16:20 UTC+0000
- Release date
- 2020-12-26 08:53:12 UTC+0000
- UTC Start
- 2020-12-26 08:53:12.842
- UTC End
- 2020-12-26 08:58:32.842
- MJD Start
- 59209.37028752
- MJD End
- 59209.3739912237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0041265
- Ambient temperature (°C)
- 11.7
- Seeing (arcsec)
- 1.395
Observation
- ID
- 46098
- 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
- 34717
- Name
- betcrv
- RA
- 188.594393
- DEC
- -23.39703
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.0450 | 24.2010 | 133.3000 | 133.7000 |
A0-D0 | 28.8790 | 29.1940 | 55.6000 | 56.7000 |
A0-C1 | 20.3740 | 20.6330 | 105.8450 | 106.3380 |
B2-D0 | 33.4120 | 33.4450 | 10.9000 | 11.9000 |
B2-C1 | 11.1310 | 11.1410 | 10.8830 | 11.8600 |
D0-C1 | 22.2820 | 22.3030 | 190.9400 | 191.9180 |
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 | 59209.37028752 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,WOLLASTON |
HIERARCH ESO OBS TARG NAME | betcrv |
HIERARCH ESO INS SOBJ NAME | betcrv |
RA | 188.594393 |
DEC | -23.39703 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | SPLIT |
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 | 418.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 320 |
HIERARCH ESO ISS PBL12 START | 24.045 |
HIERARCH ESO ISS PBL12 END | 24.201 |
HIERARCH ESO ISS PBLA12 START | 133.3 |
HIERARCH ESO ISS PBLA12 END | 133.7 |
HIERARCH ESO ISS PBL13 START | 28.879 |
HIERARCH ESO ISS PBL13 END | 29.194 |
HIERARCH ESO ISS PBLA13 START | 55.6 |
HIERARCH ESO ISS PBLA13 END | 56.7 |
HIERARCH ESO ISS PBL14 START | 20.374 |
HIERARCH ESO ISS PBL14 END | 20.633 |
HIERARCH ESO ISS PBLA14 START | 105.845 |
HIERARCH ESO ISS PBLA14 END | 106.338 |
HIERARCH ESO ISS PBL23 START | 33.412 |
HIERARCH ESO ISS PBL23 END | 33.445 |
HIERARCH ESO ISS PBLA23 START | 10.9 |
HIERARCH ESO ISS PBLA23 END | 11.9 |
HIERARCH ESO ISS PBL24 START | 11.131 |
HIERARCH ESO ISS PBL24 END | 11.141 |
HIERARCH ESO ISS PBLA24 START | 10.883 |
HIERARCH ESO ISS PBLA24 END | 11.86 |
HIERARCH ESO ISS PBL34 START | 22.282 |
HIERARCH ESO ISS PBL34 END | 22.303 |
HIERARCH ESO ISS PBLA34 START | 190.94 |
HIERARCH ESO ISS PBLA34 END | 191.918 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004287 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003966 |
HIERARCH ESO ISS AMBI TEMP | 11.7 |
HIERARCH ESO ISS AMBI FWHM START | 1.45 |
HIERARCH ESO ISS AMBI FWHM END | 1.34 |