Exposure
ID
PIONI.2025-07-14T23:42:39.965_1
Header ID
PIONI.2025-07-14T23:42:39.965
Date updated
2025-07-14 23:50:54 UTC+0000
Release date
2025-07-14 23:42:39 UTC+0000
UTC Start
2025-07-14 23:42:39.965
UTC End
2025-07-14 23:43:05.565
MJD Start
60870.9879625556
MJD End
60870.988258851896
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004826
Ambient temperature (°C)
12.71
Seeing (arcsec)
0.455
Observation
ID
68765
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
51164
Name
M05_HD127152
RA
217.734336
DEC
-40.84515
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 89.8460 89.8650 115.2000 115.3000
A0-J2 129.2280 129.2300 92.8000 92.9000
A0-K0 127.4130 127.3900 71.8670 71.9620
G1-J2 57.4480 57.4320 56.3000 56.4000
G1-K0 87.5180 87.4980 27.0570 27.1290
J2-K0 46.7480 46.7520 350.1700 350.2360
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 60870.9879625556
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD127152
RA 217.734336
DEC -40.84515
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 89.846
HIERARCH ESO ISS PBL12 END 89.865
HIERARCH ESO ISS PBLA12 START 115.2
HIERARCH ESO ISS PBLA12 END 115.3
HIERARCH ESO ISS PBL13 START 129.228
HIERARCH ESO ISS PBL13 END 129.23
HIERARCH ESO ISS PBLA13 START 92.8
HIERARCH ESO ISS PBLA13 END 92.9
HIERARCH ESO ISS PBL14 START 127.413
HIERARCH ESO ISS PBL14 END 127.39
HIERARCH ESO ISS PBLA14 START 71.867
HIERARCH ESO ISS PBLA14 END 71.962
HIERARCH ESO ISS PBL23 START 57.448
HIERARCH ESO ISS PBL23 END 57.432
HIERARCH ESO ISS PBLA23 START 56.3
HIERARCH ESO ISS PBLA23 END 56.4
HIERARCH ESO ISS PBL24 START 87.518
HIERARCH ESO ISS PBL24 END 87.498
HIERARCH ESO ISS PBLA24 START 27.057
HIERARCH ESO ISS PBLA24 END 27.129
HIERARCH ESO ISS PBL34 START 46.748
HIERARCH ESO ISS PBL34 END 46.752
HIERARCH ESO ISS PBLA34 START 350.17
HIERARCH ESO ISS PBLA34 END 350.236
HIERARCH ESO ISS AMBI TAU0 START 0.005237
HIERARCH ESO ISS AMBI TAU0 END 0.004415
HIERARCH ESO ISS AMBI TEMP 12.71
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.46