Exposure
ID
PIONI.2025-04-24T00:51:21.556_1
Header ID
PIONI.2025-04-24T00:51:21.556
Date updated
2025-04-24 00:55:43 UTC+0000
Release date
2025-04-24 00:51:21 UTC+0000
UTC Start
2025-04-24 00:51:21.556
UTC End
2025-04-24 00:51:47.156
MJD Start
60789.0356661589
MJD End
60789.0359624552
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007808
Ambient temperature (°C)
12.16
Seeing (arcsec)
0.55
Observation
ID
66948
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49771
Name
M05_HD88399
RA
152.65588
DEC
-41.71597
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.9740 89.9910 116.1000 116.2000
A0-J2 129.2300 129.2280 93.9000 94.0000
A0-K0 127.0760 127.0470 72.9820 73.0790
G1-J2 57.1800 57.1620 57.4000 57.5000
G1-K0 86.9570 86.9340 27.9380 28.0100
J2-K0 46.5870 46.5910 350.8400 350.9070
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 60789.0356661589
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD88399
RA 152.65588
DEC -41.71597
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.974
HIERARCH ESO ISS PBL12 END 89.991
HIERARCH ESO ISS PBLA12 START 116.1
HIERARCH ESO ISS PBLA12 END 116.2
HIERARCH ESO ISS PBL13 START 129.23
HIERARCH ESO ISS PBL13 END 129.228
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 94.0
HIERARCH ESO ISS PBL14 START 127.076
HIERARCH ESO ISS PBL14 END 127.047
HIERARCH ESO ISS PBLA14 START 72.982
HIERARCH ESO ISS PBLA14 END 73.079
HIERARCH ESO ISS PBL23 START 57.18
HIERARCH ESO ISS PBL23 END 57.162
HIERARCH ESO ISS PBLA23 START 57.4
HIERARCH ESO ISS PBLA23 END 57.5
HIERARCH ESO ISS PBL24 START 86.957
HIERARCH ESO ISS PBL24 END 86.934
HIERARCH ESO ISS PBLA24 START 27.938
HIERARCH ESO ISS PBLA24 END 28.01
HIERARCH ESO ISS PBL34 START 46.587
HIERARCH ESO ISS PBL34 END 46.591
HIERARCH ESO ISS PBLA34 START 350.84
HIERARCH ESO ISS PBLA34 END 350.907
HIERARCH ESO ISS AMBI TAU0 START 0.007808
HIERARCH ESO ISS AMBI TAU0 END 0.007808
HIERARCH ESO ISS AMBI TEMP 12.16
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55