Exposure
ID
PIONI.2025-04-01T01:49:48.054_1
Header ID
PIONI.2025-04-01T01:49:48.054
Date updated
2025-04-01 01:55:52 UTC+0000
Release date
2025-04-01 01:49:48 UTC+0000
UTC Start
2025-04-01 01:49:48.053
UTC End
2025-04-01 01:50:13.653
MJD Start
60766.0762506188
MJD End
60766.076546915094
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007922499999999999
Ambient temperature (°C)
14.07
Seeing (arcsec)
0.605
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 68.0170 68.0250 261.5000 261.7000
K0-D0 95.1320 95.1190 245.8000 245.9000
K0-J3 44.9170 44.9430 319.4410 319.5390
G2-D0 34.9530 34.9400 213.9000 214.0000
G2-J3 58.2730 58.2520 40.7920 40.9040
D0-J3 93.0660 93.0330 38.2030 38.3130
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 60766.0762506188
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 68.017
HIERARCH ESO ISS PBL12 END 68.025
HIERARCH ESO ISS PBLA12 START 261.5
HIERARCH ESO ISS PBLA12 END 261.7
HIERARCH ESO ISS PBL13 START 95.132
HIERARCH ESO ISS PBL13 END 95.119
HIERARCH ESO ISS PBLA13 START 245.8
HIERARCH ESO ISS PBLA13 END 245.9
HIERARCH ESO ISS PBL14 START 44.917
HIERARCH ESO ISS PBL14 END 44.943
HIERARCH ESO ISS PBLA14 START 319.441
HIERARCH ESO ISS PBLA14 END 319.539
HIERARCH ESO ISS PBL23 START 34.953
HIERARCH ESO ISS PBL23 END 34.94
HIERARCH ESO ISS PBLA23 START 213.9
HIERARCH ESO ISS PBLA23 END 214.0
HIERARCH ESO ISS PBL24 START 58.273
HIERARCH ESO ISS PBL24 END 58.252
HIERARCH ESO ISS PBLA24 START 40.792
HIERARCH ESO ISS PBLA24 END 40.904
HIERARCH ESO ISS PBL34 START 93.066
HIERARCH ESO ISS PBL34 END 93.033
HIERARCH ESO ISS PBLA34 START 38.203
HIERARCH ESO ISS PBLA34 END 38.313
HIERARCH ESO ISS AMBI TAU0 START 0.008133
HIERARCH ESO ISS AMBI TAU0 END 0.007712
HIERARCH ESO ISS AMBI TEMP 14.07
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.61