Exposure
ID
PIONI.2025-09-10T04:03:37.644_1
Header ID
PIONI.2025-09-10T04:03:37.644
Date updated
2025-09-10 04:11:07 UTC+0000
Release date
2025-09-10 04:03:37 UTC+0000
UTC Start
2025-09-10 04:03:37.643
UTC End
2025-09-10 04:04:03.243
MJD Start
60928.1691856859
MJD End
60928.1694819822
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004896
Ambient temperature (°C)
13.79
Seeing (arcsec)
0.9
Observation
ID
70443
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52047
Name
M05_HD215905
RA
342.418804
DEC
-58.92932
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 22.4400 22.4510 135.3000 135.4000
A0-D0 31.6020 31.5950 71.7000 71.8000
A0-C1 21.7850 21.7930 109.6760 109.7980
B2-D0 29.5170 29.5060 28.8000 28.9000
B2-C1 9.8310 9.8270 28.7740 28.8640
D0-C1 19.6860 19.6790 208.8430 208.9330
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 60928.1691856859
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD215905
RA 342.418804
DEC -58.92932
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 22.44
HIERARCH ESO ISS PBL12 END 22.451
HIERARCH ESO ISS PBLA12 START 135.3
HIERARCH ESO ISS PBLA12 END 135.4
HIERARCH ESO ISS PBL13 START 31.602
HIERARCH ESO ISS PBL13 END 31.595
HIERARCH ESO ISS PBLA13 START 71.7
HIERARCH ESO ISS PBLA13 END 71.8
HIERARCH ESO ISS PBL14 START 21.785
HIERARCH ESO ISS PBL14 END 21.793
HIERARCH ESO ISS PBLA14 START 109.676
HIERARCH ESO ISS PBLA14 END 109.798
HIERARCH ESO ISS PBL23 START 29.517
HIERARCH ESO ISS PBL23 END 29.506
HIERARCH ESO ISS PBLA23 START 28.8
HIERARCH ESO ISS PBLA23 END 28.9
HIERARCH ESO ISS PBL24 START 9.831
HIERARCH ESO ISS PBL24 END 9.827
HIERARCH ESO ISS PBLA24 START 28.774
HIERARCH ESO ISS PBLA24 END 28.864
HIERARCH ESO ISS PBL34 START 19.686
HIERARCH ESO ISS PBL34 END 19.679
HIERARCH ESO ISS PBLA34 START 208.843
HIERARCH ESO ISS PBLA34 END 208.933
HIERARCH ESO ISS AMBI TAU0 START 0.004896
HIERARCH ESO ISS AMBI TAU0 END 0.004896
HIERARCH ESO ISS AMBI TEMP 13.79
HIERARCH ESO ISS AMBI FWHM START 0.9
HIERARCH ESO ISS AMBI FWHM END 0.9