Exposure
ID
PIONI.2025-08-29T05:56:24.568_1
Header ID
PIONI.2025-08-29T05:56:24.568
Date updated
2025-08-29 06:06:34 UTC+0000
Release date
2025-08-29 05:56:24 UTC+0000
UTC Start
2025-08-29 05:56:24.568
UTC End
2025-08-29 05:56:50.168
MJD Start
60916.2475065743
MJD End
60916.247802870595
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0053
Ambient temperature (°C)
11.41
Seeing (arcsec)
0.56
Observation
ID
70146
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 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 89.6210 89.6350 123.0000 123.1000
A0-J2 128.6700 128.6540 104.0000 104.1000
A0-K0 122.1080 122.0560 85.4090 85.5360
G1-J2 52.7230 52.6910 70.4000 70.5000
G1-K0 74.7650 74.7220 38.4830 38.5700
J2-K0 40.9610 40.9630 355.6000 355.6790
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 60916.2475065743
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 89.621
HIERARCH ESO ISS PBL12 END 89.635
HIERARCH ESO ISS PBLA12 START 123.0
HIERARCH ESO ISS PBLA12 END 123.1
HIERARCH ESO ISS PBL13 START 128.67
HIERARCH ESO ISS PBL13 END 128.654
HIERARCH ESO ISS PBLA13 START 104.0
HIERARCH ESO ISS PBLA13 END 104.1
HIERARCH ESO ISS PBL14 START 122.108
HIERARCH ESO ISS PBL14 END 122.056
HIERARCH ESO ISS PBLA14 START 85.409
HIERARCH ESO ISS PBLA14 END 85.536
HIERARCH ESO ISS PBL23 START 52.723
HIERARCH ESO ISS PBL23 END 52.691
HIERARCH ESO ISS PBLA23 START 70.4
HIERARCH ESO ISS PBLA23 END 70.5
HIERARCH ESO ISS PBL24 START 74.765
HIERARCH ESO ISS PBL24 END 74.722
HIERARCH ESO ISS PBLA24 START 38.483
HIERARCH ESO ISS PBLA24 END 38.57
HIERARCH ESO ISS PBL34 START 40.961
HIERARCH ESO ISS PBL34 END 40.963
HIERARCH ESO ISS PBLA34 START 355.6
HIERARCH ESO ISS PBLA34 END 355.679
HIERARCH ESO ISS AMBI TAU0 START 0.0053
HIERARCH ESO ISS AMBI TAU0 END 0.0053
HIERARCH ESO ISS AMBI TEMP 11.41
HIERARCH ESO ISS AMBI FWHM START 0.56
HIERARCH ESO ISS AMBI FWHM END 0.56