Exposure
ID
GRAVI.2021-10-23T00:43:03.623_1
Header ID
GRAVI.2021-10-23T00:43:03.623
Date updated
2021-10-23 00:56:34 UTC+0000
Release date
2021-10-23 00:56:34 UTC+0000
UTC Start
2021-10-23 00:43:03.623
UTC End
2021-10-23 00:47:03.623
MJD Start
59510.02990304
MJD End
59510.0326808178
Exposure time (s)
240.0
Validation level
1
Tau 0: Coherence time (s)
0.0051155
Ambient temperature (°C)
11.79
Seeing (arcsec)
0.49
Observation
ID
48606
Category
science
Program ID
108.22MY.001
Program Title
FILLING THE SKY WITH DUAL-FIELD CALIBRATORS
Program Type
Calibration
PI / COI
NOWAK/ LACOUR/ KERVELLA/ HAUBOIS/ PUEYO/ WANG/ MOLLIERE/ EISENHAUER/ LAGRANGE/ PALADINI/ STOLKER
Target
ID
36417
Name
WDS_J00209+1059B
RA
5.225107
DEC
10.97672
Instrument
Interferometer
VLTI
Instrument
GRAVITY
Instrument mode
MEDIUM-COMBINED
Instrument sub-mode
DUAL
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2160 25.1890 136.2000 136.1000
A0-D0 23.4810 23.8600 76.8000 76.8000
A0-C1 21.8470 21.9380 118.2830 117.9510
B2-D0 24.1970 24.2960 12.9000 13.7000
B2-C1 8.0630 8.0950 12.8670 13.6500
D0-C1 16.1340 16.2000 192.9490 193.7320
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 108.22MY.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT,DUAL
MJD-OBS 59510.02990304
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME CCDM J00209+1059AB
HIERARCH ESO INS SOBJ NAME WDS_J00209+1059B
RA 5.225107
DEC 10.97672
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 255.0
HIERARCH ESO DET2 SEQ1 DIT 30.0
HIERARCH ESO DET2 NDIT 8
HIERARCH ESO ISS PBL12 START 25.216
HIERARCH ESO ISS PBL12 END 25.189
HIERARCH ESO ISS PBLA12 START 136.2
HIERARCH ESO ISS PBLA12 END 136.1
HIERARCH ESO ISS PBL13 START 23.481
HIERARCH ESO ISS PBL13 END 23.86
HIERARCH ESO ISS PBLA13 START 76.8
HIERARCH ESO ISS PBLA13 END 76.8
HIERARCH ESO ISS PBL14 START 21.847
HIERARCH ESO ISS PBL14 END 21.938
HIERARCH ESO ISS PBLA14 START 118.283
HIERARCH ESO ISS PBLA14 END 117.951
HIERARCH ESO ISS PBL23 START 24.197
HIERARCH ESO ISS PBL23 END 24.296
HIERARCH ESO ISS PBLA23 START 12.9
HIERARCH ESO ISS PBLA23 END 13.7
HIERARCH ESO ISS PBL24 START 8.063
HIERARCH ESO ISS PBL24 END 8.095
HIERARCH ESO ISS PBLA24 START 12.867
HIERARCH ESO ISS PBLA24 END 13.65
HIERARCH ESO ISS PBL34 START 16.134
HIERARCH ESO ISS PBL34 END 16.2
HIERARCH ESO ISS PBLA34 START 192.949
HIERARCH ESO ISS PBLA34 END 193.732
HIERARCH ESO ISS AMBI TAU0 START 0.004757
HIERARCH ESO ISS AMBI TAU0 END 0.005474
HIERARCH ESO ISS AMBI TEMP 11.79
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.46
HIERARCH ESO FT ROBJ NAME WDS_J00209+1059
HIERARCH ESO FT ROBJ ALPHA 002054.590
HIERARCH ESO FT ROBJ DELTA 105836.848