Exposure
- ID
- GRAVI.2020-12-15T01:29:32.730_1
- Header ID
- GRAVI.2020-12-15T01:29:32.730
- Date updated
- 2020-12-15 01:45:55 UTC+0000
- Release date
- 2020-12-15 01:29:32 UTC+0000
- UTC Start
- 2020-12-15 01:29:32.730
- UTC End
- 2020-12-15 01:35:32.730
- MJD Start
- 59198.06218437
- MJD End
- 59198.0663510367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006982
- Ambient temperature (°C)
- 13.93
- Seeing (arcsec)
- 0.56
Observation
- ID
- 46045
- Category
- calibrator
- Program ID
- 106.219D.002
- 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
- 34666
- Name
- hd32956
- RA
- 75.161049
- DEC
- -70.62384
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 77.5010 | 77.9070 | 71.9000 | 73.5000 |
A0-J2 | 125.2790 | 125.5150 | 54.6000 | 56.1000 |
A0-J3 | 123.0040 | 122.8170 | 23.9840 | 25.2810 |
G1-J2 | 56.2600 | 56.1890 | 30.3000 | 31.7000 |
G1-J3 | 91.4110 | 91.6310 | 345.0040 | 345.9610 |
J2-J3 | 65.4860 | 66.0680 | 307.3550 | 308.4480 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59198.06218437 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd32956 |
HIERARCH ESO INS SOBJ NAME | hd32956 |
RA | 75.161049 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 376.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 12 |
HIERARCH ESO ISS PBL12 START | 77.501 |
HIERARCH ESO ISS PBL12 END | 77.907 |
HIERARCH ESO ISS PBLA12 START | 71.9 |
HIERARCH ESO ISS PBLA12 END | 73.5 |
HIERARCH ESO ISS PBL13 START | 125.279 |
HIERARCH ESO ISS PBL13 END | 125.515 |
HIERARCH ESO ISS PBLA13 START | 54.6 |
HIERARCH ESO ISS PBLA13 END | 56.1 |
HIERARCH ESO ISS PBL14 START | 123.004 |
HIERARCH ESO ISS PBL14 END | 122.817 |
HIERARCH ESO ISS PBLA14 START | 23.984 |
HIERARCH ESO ISS PBLA14 END | 25.281 |
HIERARCH ESO ISS PBL23 START | 56.26 |
HIERARCH ESO ISS PBL23 END | 56.189 |
HIERARCH ESO ISS PBLA23 START | 30.3 |
HIERARCH ESO ISS PBLA23 END | 31.7 |
HIERARCH ESO ISS PBL24 START | 91.411 |
HIERARCH ESO ISS PBL24 END | 91.631 |
HIERARCH ESO ISS PBLA24 START | 345.004 |
HIERARCH ESO ISS PBLA24 END | 345.961 |
HIERARCH ESO ISS PBL34 START | 65.486 |
HIERARCH ESO ISS PBL34 END | 66.068 |
HIERARCH ESO ISS PBLA34 START | 307.355 |
HIERARCH ESO ISS PBLA34 END | 308.448 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007487 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006477 |
HIERARCH ESO ISS AMBI TEMP | 13.93 |
HIERARCH ESO ISS AMBI FWHM START | 0.55 |
HIERARCH ESO ISS AMBI FWHM END | 0.57 |