Exposure
- ID
- GRAVI.2020-12-15T05:06:42.276_1
- Header ID
- GRAVI.2020-12-15T05:06:42.276
- Date updated
- 2020-12-15 05:20:59 UTC+0000
- Release date
- 2020-12-15 05:06:42 UTC+0000
- UTC Start
- 2020-12-15 05:06:42.276
- UTC End
- 2020-12-15 05:12:42.276
- MJD Start
- 59198.21298931
- MJD End
- 59198.2171559767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0076635
- Ambient temperature (°C)
- 14.81
- Seeing (arcsec)
- 0.41
Observation
- ID
- 46047
- 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
- 34668
- Name
- hd37379
- RA
- 83.285137
- DEC
- -65.94217
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 87.7840 | 88.0000 | 116.5000 | 117.8000 |
A0-J2 | 129.2120 | 129.1770 | 98.8000 | 100.2000 |
A0-J3 | 114.9460 | 114.2980 | 59.8060 | 61.0630 |
G1-J2 | 52.8190 | 52.5580 | 68.4000 | 69.8000 |
G1-J3 | 99.1230 | 98.9080 | 12.0960 | 12.9790 |
J2-J3 | 82.5190 | 82.7570 | 339.9080 | 340.8850 |
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 | 59198.21298931 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | hd37379 |
HIERARCH ESO INS SOBJ NAME | hd37379 |
RA | 83.285137 |
DEC | -65.94217 |
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 | 87.784 |
HIERARCH ESO ISS PBL12 END | 88.0 |
HIERARCH ESO ISS PBLA12 START | 116.5 |
HIERARCH ESO ISS PBLA12 END | 117.8 |
HIERARCH ESO ISS PBL13 START | 129.212 |
HIERARCH ESO ISS PBL13 END | 129.177 |
HIERARCH ESO ISS PBLA13 START | 98.8 |
HIERARCH ESO ISS PBLA13 END | 100.2 |
HIERARCH ESO ISS PBL14 START | 114.946 |
HIERARCH ESO ISS PBL14 END | 114.298 |
HIERARCH ESO ISS PBLA14 START | 59.806 |
HIERARCH ESO ISS PBLA14 END | 61.063 |
HIERARCH ESO ISS PBL23 START | 52.819 |
HIERARCH ESO ISS PBL23 END | 52.558 |
HIERARCH ESO ISS PBLA23 START | 68.4 |
HIERARCH ESO ISS PBLA23 END | 69.8 |
HIERARCH ESO ISS PBL24 START | 99.123 |
HIERARCH ESO ISS PBL24 END | 98.908 |
HIERARCH ESO ISS PBLA24 START | 12.096 |
HIERARCH ESO ISS PBLA24 END | 12.979 |
HIERARCH ESO ISS PBL34 START | 82.519 |
HIERARCH ESO ISS PBL34 END | 82.757 |
HIERARCH ESO ISS PBLA34 START | 339.908 |
HIERARCH ESO ISS PBLA34 END | 340.885 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00788 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007447 |
HIERARCH ESO ISS AMBI TEMP | 14.81 |
HIERARCH ESO ISS AMBI FWHM START | 0.45 |
HIERARCH ESO ISS AMBI FWHM END | 0.37 |