Exposure
ID
PIONI.2024-04-23T09:10:58.270_1
Header ID
PIONI.2024-04-23T09:10:58.270
Date updated
2024-04-23 09:20:43 UTC+0000
Release date
2024-04-23 09:10:58 UTC+0000
UTC Start
2024-04-23 09:10:58.270
UTC End
2024-04-23 09:11:23.870
MJD Start
60423.3826188664
MJD End
60423.3829151627
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005448
Ambient temperature (°C)
15.47
Seeing (arcsec)
0.38
Observation
ID
58925
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY, P
Target
ID
43619
Name
M05_HD176557
RA
285.865588
DEC
-50.31655
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 52.8520 52.8380 24.6000 24.7000
U1-U3 96.8720 96.8430 31.1000 31.1000
U1-U4 128.8120 128.7840 57.8420 57.9530
U2-U3 44.7480 44.7340 38.7000 38.8000
U2-U4 89.4220 89.4240 76.7390 76.8580
U3-U4 60.8210 60.8450 103.7250 103.8380
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 60423.3826188664
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD176557
RA 285.865588
DEC -50.31655
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 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 52.852
HIERARCH ESO ISS PBL12 END 52.838
HIERARCH ESO ISS PBLA12 START 24.6
HIERARCH ESO ISS PBLA12 END 24.7
HIERARCH ESO ISS PBL13 START 96.872
HIERARCH ESO ISS PBL13 END 96.843
HIERARCH ESO ISS PBLA13 START 31.1
HIERARCH ESO ISS PBLA13 END 31.1
HIERARCH ESO ISS PBL14 START 128.812
HIERARCH ESO ISS PBL14 END 128.784
HIERARCH ESO ISS PBLA14 START 57.842
HIERARCH ESO ISS PBLA14 END 57.953
HIERARCH ESO ISS PBL23 START 44.748
HIERARCH ESO ISS PBL23 END 44.734
HIERARCH ESO ISS PBLA23 START 38.7
HIERARCH ESO ISS PBLA23 END 38.8
HIERARCH ESO ISS PBL24 START 89.422
HIERARCH ESO ISS PBL24 END 89.424
HIERARCH ESO ISS PBLA24 START 76.739
HIERARCH ESO ISS PBLA24 END 76.858
HIERARCH ESO ISS PBL34 START 60.821
HIERARCH ESO ISS PBL34 END 60.845
HIERARCH ESO ISS PBLA34 START 103.725
HIERARCH ESO ISS PBLA34 END 103.838
HIERARCH ESO ISS AMBI TAU0 START 0.005448
HIERARCH ESO ISS AMBI TAU0 END 0.005448
HIERARCH ESO ISS AMBI TEMP 15.47
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38