Exposure
ID
PIONI.2025-03-12T23:44:16.622_1
Header ID
PIONI.2025-03-12T23:44:16.622
Date updated
2025-03-12 23:50:50 UTC+0000
Release date
2025-03-12 23:44:16 UTC+0000
UTC Start
2025-03-12 23:44:16.622
UTC End
2025-03-12 23:44:42.222
MJD Start
60746.989081271
MJD End
60746.9893775673
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007965
Ambient temperature (°C)
13.18
Seeing (arcsec)
0.755
Observation
ID
65036
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
48424
Name
B02_HD41047
RA
90.316601
DEC
-33.91198
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 25.2240 25.2260 145.1000 145.2000
A0-D0 31.7110 31.7020 74.5000 74.5000
A0-C1 22.6230 22.6230 119.0030 119.0870
B2-D0 33.3500 33.3440 28.9000 29.0000
B2-C1 11.1090 11.1070 28.8900 28.9530
D0-C1 22.2410 22.2370 208.9540 209.0180
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 60746.989081271
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B02_HD41047
RA 90.316601
DEC -33.91198
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 C1
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 25.224
HIERARCH ESO ISS PBL12 END 25.226
HIERARCH ESO ISS PBLA12 START 145.1
HIERARCH ESO ISS PBLA12 END 145.2
HIERARCH ESO ISS PBL13 START 31.711
HIERARCH ESO ISS PBL13 END 31.702
HIERARCH ESO ISS PBLA13 START 74.5
HIERARCH ESO ISS PBLA13 END 74.5
HIERARCH ESO ISS PBL14 START 22.623
HIERARCH ESO ISS PBL14 END 22.623
HIERARCH ESO ISS PBLA14 START 119.003
HIERARCH ESO ISS PBLA14 END 119.087
HIERARCH ESO ISS PBL23 START 33.35
HIERARCH ESO ISS PBL23 END 33.344
HIERARCH ESO ISS PBLA23 START 28.9
HIERARCH ESO ISS PBLA23 END 29.0
HIERARCH ESO ISS PBL24 START 11.109
HIERARCH ESO ISS PBL24 END 11.107
HIERARCH ESO ISS PBLA24 START 28.89
HIERARCH ESO ISS PBLA24 END 28.953
HIERARCH ESO ISS PBL34 START 22.241
HIERARCH ESO ISS PBL34 END 22.237
HIERARCH ESO ISS PBLA34 START 208.954
HIERARCH ESO ISS PBLA34 END 209.018
HIERARCH ESO ISS AMBI TAU0 START 0.007965
HIERARCH ESO ISS AMBI TAU0 END 0.007965
HIERARCH ESO ISS AMBI TEMP 13.18
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.76