Exposure
ID
PIONI.2021-09-14T03:02:16.891_1
Header ID
PIONI.2021-09-14T03:02:16.891
Date updated
2021-09-14 03:11:53 UTC+0000
Release date
2021-09-14 03:02:16 UTC+0000
UTC Start
2021-09-14 03:02:16.891
UTC End
2021-09-14 03:03:08.091
MJD Start
59471.1265843906
MJD End
59471.1271769832
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002209
Ambient temperature (°C)
8.15
Seeing (arcsec)
0.97
Observation
ID
48213
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36174
Name
HD 186935
RA
296.760199
DEC
4.52847
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 68.4210 68.1870 117.4000 117.5000
A0-J2 108.7400 108.4290 90.1000 90.1000
A0-J3 132.0210 131.9860 50.0970 50.0640
G1-J2 57.2570 57.2180 56.9000 56.9000
G1-J3 123.0170 123.0890 19.2260 19.3010
J2-J3 85.2360 85.2130 354.9710 355.1270
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9004(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59471.1265843906
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 186935
RA 296.760199
DEC 4.52847
HIERARCH ESO INS OPTI2 NAME GRI+WOL
HIERARCH ESO INS OPTI2 ID GRI+WOL
HIERARCH ESO INS FILT1 NAME H
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 68.421
HIERARCH ESO ISS PBL12 END 68.187
HIERARCH ESO ISS PBLA12 START 117.4
HIERARCH ESO ISS PBLA12 END 117.5
HIERARCH ESO ISS PBL13 START 108.74
HIERARCH ESO ISS PBL13 END 108.429
HIERARCH ESO ISS PBLA13 START 90.1
HIERARCH ESO ISS PBLA13 END 90.1
HIERARCH ESO ISS PBL14 START 132.021
HIERARCH ESO ISS PBL14 END 131.986
HIERARCH ESO ISS PBLA14 START 50.097
HIERARCH ESO ISS PBLA14 END 50.064
HIERARCH ESO ISS PBL23 START 57.257
HIERARCH ESO ISS PBL23 END 57.218
HIERARCH ESO ISS PBLA23 START 56.9
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 123.017
HIERARCH ESO ISS PBL24 END 123.089
HIERARCH ESO ISS PBLA24 START 19.226
HIERARCH ESO ISS PBLA24 END 19.301
HIERARCH ESO ISS PBL34 START 85.236
HIERARCH ESO ISS PBL34 END 85.213
HIERARCH ESO ISS PBLA34 START 354.971
HIERARCH ESO ISS PBLA34 END 355.127
HIERARCH ESO ISS AMBI TAU0 START 0.002139
HIERARCH ESO ISS AMBI TAU0 END 0.002279
HIERARCH ESO ISS AMBI TEMP 8.15
HIERARCH ESO ISS AMBI FWHM START 1.01
HIERARCH ESO ISS AMBI FWHM END 0.93