Exposure
ID
PIONI.2021-09-13T07:13:17.616_1
Header ID
PIONI.2021-09-13T07:13:17.616
Date updated
2021-09-13 07:16:15 UTC+0000
Release date
2021-09-13 07:13:17 UTC+0000
UTC Start
2021-09-13 07:13:17.615
UTC End
2021-09-13 07:13:43.215
MJD Start
59470.3008983261
MJD End
59470.3011946224
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0020755
Ambient temperature (°C)
6.83
Seeing (arcsec)
0.86
Observation
ID
48208
Category
calibrator
Program ID
60.A-9004(A)
Program Title
COMMISSIONING
Program Type
Normal
PI / COI
PIONIER TEAM, P
Target
ID
36169
Name
HD 28413
RA
66.270886
DEC
-61.23808
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 76.6370 76.6970 80.5000 80.6000
A0-J2 122.7180 122.7620 59.8000 60.0000
A0-J3 128.6570 128.6400 25.1480 25.2640
G1-J2 57.7280 57.7220 31.9000 32.0000
G1-J3 105.8850 105.9050 348.6160 348.6940
J2-J3 75.1490 75.2110 316.8240 316.9050
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 59470.3008983261
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 28413
RA 66.270886
DEC -61.23808
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 76.637
HIERARCH ESO ISS PBL12 END 76.697
HIERARCH ESO ISS PBLA12 START 80.5
HIERARCH ESO ISS PBLA12 END 80.6
HIERARCH ESO ISS PBL13 START 122.718
HIERARCH ESO ISS PBL13 END 122.762
HIERARCH ESO ISS PBLA13 START 59.8
HIERARCH ESO ISS PBLA13 END 60.0
HIERARCH ESO ISS PBL14 START 128.657
HIERARCH ESO ISS PBL14 END 128.64
HIERARCH ESO ISS PBLA14 START 25.148
HIERARCH ESO ISS PBLA14 END 25.264
HIERARCH ESO ISS PBL23 START 57.728
HIERARCH ESO ISS PBL23 END 57.722
HIERARCH ESO ISS PBLA23 START 31.9
HIERARCH ESO ISS PBLA23 END 32.0
HIERARCH ESO ISS PBL24 START 105.885
HIERARCH ESO ISS PBL24 END 105.905
HIERARCH ESO ISS PBLA24 START 348.616
HIERARCH ESO ISS PBLA24 END 348.694
HIERARCH ESO ISS PBL34 START 75.149
HIERARCH ESO ISS PBL34 END 75.211
HIERARCH ESO ISS PBLA34 START 316.824
HIERARCH ESO ISS PBLA34 END 316.905
HIERARCH ESO ISS AMBI TAU0 START 0.00213
HIERARCH ESO ISS AMBI TAU0 END 0.002021
HIERARCH ESO ISS AMBI TEMP 6.83
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.91