Exposure
ID
GRAVI.2021-10-21T02:16:27.229_1
Header ID
GRAVI.2021-10-21T02:16:27.229
Date updated
2021-10-21 02:26:37 UTC+0000
Release date
2021-10-21 02:26:37 UTC+0000
UTC Start
2021-10-21 02:16:27.229
UTC End
2021-10-21 02:19:07.229
MJD Start
59508.09475959
MJD End
59508.0966114419
Exposure time (s)
160.0
Validation level
1
Tau 0: Coherence time (s)
0.0030605
Ambient temperature (°C)
11.59
Seeing (arcsec)
0.78
Observation
ID
48582
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
36404
Name
WDS_J22180-6249
RA
334.503801
DEC
-62.8114
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 23.0900 23.1210 148.9000 149.5000
A0-D0 30.0750 30.0110 91.1000 91.7000
A0-C1 22.3900 22.4050 126.6860 127.3030
B2-D0 26.4320 26.3460 43.4000 43.8000
B2-C1 8.8040 8.7750 43.3440 43.7940
D0-C1 17.6280 17.5710 223.4230 223.8730
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 59508.09475959
HIERARCH ESO DPR TECH INTERFEROMETRY,DIRECT
HIERARCH ESO OBS TARG NAME HD 211299
HIERARCH ESO INS SOBJ NAME WDS_J22180-6249
RA 334.503801
DEC -62.8114
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 176.0
HIERARCH ESO DET2 SEQ1 DIT 10.0
HIERARCH ESO DET2 NDIT 16
HIERARCH ESO ISS PBL12 START 23.09
HIERARCH ESO ISS PBL12 END 23.121
HIERARCH ESO ISS PBLA12 START 148.9
HIERARCH ESO ISS PBLA12 END 149.5
HIERARCH ESO ISS PBL13 START 30.075
HIERARCH ESO ISS PBL13 END 30.011
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.7
HIERARCH ESO ISS PBL14 START 22.39
HIERARCH ESO ISS PBL14 END 22.405
HIERARCH ESO ISS PBLA14 START 126.686
HIERARCH ESO ISS PBLA14 END 127.303
HIERARCH ESO ISS PBL23 START 26.432
HIERARCH ESO ISS PBL23 END 26.346
HIERARCH ESO ISS PBLA23 START 43.4
HIERARCH ESO ISS PBLA23 END 43.8
HIERARCH ESO ISS PBL24 START 8.804
HIERARCH ESO ISS PBL24 END 8.775
HIERARCH ESO ISS PBLA24 START 43.344
HIERARCH ESO ISS PBLA24 END 43.794
HIERARCH ESO ISS PBL34 START 17.628
HIERARCH ESO ISS PBL34 END 17.571
HIERARCH ESO ISS PBLA34 START 223.423
HIERARCH ESO ISS PBLA34 END 223.873
HIERARCH ESO ISS AMBI TAU0 START 0.002899
HIERARCH ESO ISS AMBI TAU0 END 0.003222
HIERARCH ESO ISS AMBI TEMP 11.59
HIERARCH ESO ISS AMBI FWHM START 0.8
HIERARCH ESO ISS AMBI FWHM END 0.76
HIERARCH ESO FT ROBJ NAME WDS_J22180-6249
HIERARCH ESO FT ROBJ ALPHA 221802.090
HIERARCH ESO FT ROBJ DELTA -624840.801