Exposure
ID
PIONI.2025-04-01T01:49:10.483_1
Header ID
PIONI.2025-04-01T01:49:10.483
Date updated
2025-04-01 01:55:52 UTC+0000
Release date
2025-04-01 01:49:10 UTC+0000
UTC Start
2025-04-01 01:49:10.484
UTC End
2025-04-01 01:49:36.084
MJD Start
60766.0758157843
MJD End
60766.0761120806
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008282999999999999
Ambient temperature (°C)
14.09
Seeing (arcsec)
0.6
Observation
ID
65989
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
49125
Name
B02_HD91056
RA
157.218862
DEC
-64.17226
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 68.0100 68.0170 261.4000 261.5000
K0-D0 95.1460 95.1330 245.7000 245.8000
K0-J3 44.8910 44.9160 319.3380 319.4360
G2-D0 34.9650 34.9530 213.8000 213.9000
G2-J3 58.2940 58.2740 40.6740 40.7860
D0-J3 93.1010 93.0680 38.0870 38.1970
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 60766.0758157843
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME B02_HD91056
RA 157.218862
DEC -64.17226
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 K0
HIERARCH ESO ISS CONF STATION2 G2
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 68.01
HIERARCH ESO ISS PBL12 END 68.017
HIERARCH ESO ISS PBLA12 START 261.4
HIERARCH ESO ISS PBLA12 END 261.5
HIERARCH ESO ISS PBL13 START 95.146
HIERARCH ESO ISS PBL13 END 95.133
HIERARCH ESO ISS PBLA13 START 245.7
HIERARCH ESO ISS PBLA13 END 245.8
HIERARCH ESO ISS PBL14 START 44.891
HIERARCH ESO ISS PBL14 END 44.916
HIERARCH ESO ISS PBLA14 START 319.338
HIERARCH ESO ISS PBLA14 END 319.436
HIERARCH ESO ISS PBL23 START 34.965
HIERARCH ESO ISS PBL23 END 34.953
HIERARCH ESO ISS PBLA23 START 213.8
HIERARCH ESO ISS PBLA23 END 213.9
HIERARCH ESO ISS PBL24 START 58.294
HIERARCH ESO ISS PBL24 END 58.274
HIERARCH ESO ISS PBLA24 START 40.674
HIERARCH ESO ISS PBLA24 END 40.786
HIERARCH ESO ISS PBL34 START 93.101
HIERARCH ESO ISS PBL34 END 93.068
HIERARCH ESO ISS PBLA34 START 38.087
HIERARCH ESO ISS PBLA34 END 38.197
HIERARCH ESO ISS AMBI TAU0 START 0.008433
HIERARCH ESO ISS AMBI TAU0 END 0.008133
HIERARCH ESO ISS AMBI TEMP 14.09
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6