Exposure
ID
PIONI.2025-04-03T03:59:39.802_1
Header ID
PIONI.2025-04-03T03:59:39.802
Date updated
2025-04-03 04:05:45 UTC+0000
Release date
2025-04-03 03:59:39 UTC+0000
UTC Start
2025-04-03 03:59:39.802
UTC End
2025-04-03 04:00:05.402
MJD Start
60768.1664328943
MJD End
60768.1667291906
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006705
Ambient temperature (°C)
14.4
Seeing (arcsec)
0.53
Observation
ID
66012
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49141
Name
M05_HD108530
RA
187.105607
DEC
-61.79487
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 21.7170 21.7290 131.8000 131.9000
A0-D0 31.6450 31.6400 69.4000 69.5000
A0-J3 122.2090 122.1620 47.8200 47.9330
B2-D0 28.9190 28.9090 27.7000 27.8000
B2-J3 121.8550 121.8070 37.6130 37.7160
D0-J3 93.5050 93.4680 40.6750 40.7820
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9209(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60768.1664328943
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD108530
RA 187.105607
DEC -61.79487
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
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 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 21.717
HIERARCH ESO ISS PBL12 END 21.729
HIERARCH ESO ISS PBLA12 START 131.8
HIERARCH ESO ISS PBLA12 END 131.9
HIERARCH ESO ISS PBL13 START 31.645
HIERARCH ESO ISS PBL13 END 31.64
HIERARCH ESO ISS PBLA13 START 69.4
HIERARCH ESO ISS PBLA13 END 69.5
HIERARCH ESO ISS PBL14 START 122.209
HIERARCH ESO ISS PBL14 END 122.162
HIERARCH ESO ISS PBLA14 START 47.82
HIERARCH ESO ISS PBLA14 END 47.933
HIERARCH ESO ISS PBL23 START 28.919
HIERARCH ESO ISS PBL23 END 28.909
HIERARCH ESO ISS PBLA23 START 27.7
HIERARCH ESO ISS PBLA23 END 27.8
HIERARCH ESO ISS PBL24 START 121.855
HIERARCH ESO ISS PBL24 END 121.807
HIERARCH ESO ISS PBLA24 START 37.613
HIERARCH ESO ISS PBLA24 END 37.716
HIERARCH ESO ISS PBL34 START 93.505
HIERARCH ESO ISS PBL34 END 93.468
HIERARCH ESO ISS PBLA34 START 40.675
HIERARCH ESO ISS PBLA34 END 40.782
HIERARCH ESO ISS AMBI TAU0 START 0.006705
HIERARCH ESO ISS AMBI TAU0 END 0.006705
HIERARCH ESO ISS AMBI TEMP 14.4
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.59