Exposure
- ID
- GRAVI.2020-12-15T00:46:59.623_1
- Header ID
- GRAVI.2020-12-15T00:46:59.623
- Date updated
- 2020-12-15 01:02:53 UTC+0000
- Release date
- 2021-12-15 01:02:52 UTC+0000
- UTC Start
- 2020-12-15 00:46:59.623
- UTC End
- 2020-12-15 00:52:59.623
- MJD Start
- 59198.03263452
- MJD End
- 59198.0368011867
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005445
- Ambient temperature (°C)
- 13.7
- Seeing (arcsec)
- 0.615
Observation
- ID
- 46046
- Category
- science
- 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
- 34667
- Name
- wohg64
- RA
- 73.790859
- DEC
- -68.34167
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 74.1500 | 74.6230 | 63.7000 | 65.3000 |
A0-J2 | 122.7800 | 123.0740 | 45.7000 | 47.3000 |
A0-J3 | 125.5940 | 125.4710 | 16.0820 | 17.3550 |
G1-J2 | 57.0690 | 57.0230 | 22.0000 | 23.4000 |
G1-J3 | 93.3840 | 93.7000 | 340.1680 | 341.0780 |
J2-J3 | 63.5560 | 64.2480 | 303.3540 | 304.3980 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.219D.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59198.03263452 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | wohg64 |
HIERARCH ESO INS SOBJ NAME | wohg64 |
RA | 73.790859 |
DEC | -68.34167 |
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 | 74.15 |
HIERARCH ESO ISS PBL12 END | 74.623 |
HIERARCH ESO ISS PBLA12 START | 63.7 |
HIERARCH ESO ISS PBLA12 END | 65.3 |
HIERARCH ESO ISS PBL13 START | 122.78 |
HIERARCH ESO ISS PBL13 END | 123.074 |
HIERARCH ESO ISS PBLA13 START | 45.7 |
HIERARCH ESO ISS PBLA13 END | 47.3 |
HIERARCH ESO ISS PBL14 START | 125.594 |
HIERARCH ESO ISS PBL14 END | 125.471 |
HIERARCH ESO ISS PBLA14 START | 16.082 |
HIERARCH ESO ISS PBLA14 END | 17.355 |
HIERARCH ESO ISS PBL23 START | 57.069 |
HIERARCH ESO ISS PBL23 END | 57.023 |
HIERARCH ESO ISS PBLA23 START | 22.0 |
HIERARCH ESO ISS PBLA23 END | 23.4 |
HIERARCH ESO ISS PBL24 START | 93.384 |
HIERARCH ESO ISS PBL24 END | 93.7 |
HIERARCH ESO ISS PBLA24 START | 340.168 |
HIERARCH ESO ISS PBLA24 END | 341.078 |
HIERARCH ESO ISS PBL34 START | 63.556 |
HIERARCH ESO ISS PBL34 END | 64.248 |
HIERARCH ESO ISS PBLA34 START | 303.354 |
HIERARCH ESO ISS PBLA34 END | 304.398 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005445 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005445 |
HIERARCH ESO ISS AMBI TEMP | 13.7 |
HIERARCH ESO ISS AMBI FWHM START | 0.61 |
HIERARCH ESO ISS AMBI FWHM END | 0.62 |