Exposure
ID
PIONI.2021-09-14T03:07:23.285_1
Header ID
PIONI.2021-09-14T03:07:23.285
Date updated
2021-09-14 03:16:01 UTC+0000
Release date
2021-09-14 03:07:23 UTC+0000
UTC Start
2021-09-14 03:07:23.285
UTC End
2021-09-14 03:08:14.485
MJD Start
59471.13013061
MJD End
59471.1307232026
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.002156
Ambient temperature (°C)
8.15
Seeing (arcsec)
1.16
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 67.2400 66.9990 117.8000 117.9000
A0-J2 107.1600 106.8340 90.0000 90.0000
A0-J3 131.8270 131.7830 49.9250 49.8880
G1-J2 57.0500 57.0060 56.7000 56.6000
G1-J3 123.3760 123.4490 19.5970 19.6710
J2-J3 85.1290 85.1100 355.7580 355.9180
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 59471.13013061
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 67.24
HIERARCH ESO ISS PBL12 END 66.999
HIERARCH ESO ISS PBLA12 START 117.8
HIERARCH ESO ISS PBLA12 END 117.9
HIERARCH ESO ISS PBL13 START 107.16
HIERARCH ESO ISS PBL13 END 106.834
HIERARCH ESO ISS PBLA13 START 90.0
HIERARCH ESO ISS PBLA13 END 90.0
HIERARCH ESO ISS PBL14 START 131.827
HIERARCH ESO ISS PBL14 END 131.783
HIERARCH ESO ISS PBLA14 START 49.925
HIERARCH ESO ISS PBLA14 END 49.888
HIERARCH ESO ISS PBL23 START 57.05
HIERARCH ESO ISS PBL23 END 57.006
HIERARCH ESO ISS PBLA23 START 56.7
HIERARCH ESO ISS PBLA23 END 56.6
HIERARCH ESO ISS PBL24 START 123.376
HIERARCH ESO ISS PBL24 END 123.449
HIERARCH ESO ISS PBLA24 START 19.597
HIERARCH ESO ISS PBLA24 END 19.671
HIERARCH ESO ISS PBL34 START 85.129
HIERARCH ESO ISS PBL34 END 85.11
HIERARCH ESO ISS PBLA34 START 355.758
HIERARCH ESO ISS PBLA34 END 355.918
HIERARCH ESO ISS AMBI TAU0 START 0.002156
HIERARCH ESO ISS AMBI TAU0 END 0.002156
HIERARCH ESO ISS AMBI TEMP 8.15
HIERARCH ESO ISS AMBI FWHM START 1.16
HIERARCH ESO ISS AMBI FWHM END 1.16