Exposure
ID
PIONI.2025-08-29T05:00:40.110_1
Header ID
PIONI.2025-08-29T05:00:40.110
Date updated
2025-08-29 05:05:45 UTC+0000
Release date
2025-08-29 05:00:40 UTC+0000
UTC Start
2025-08-29 05:00:40.110
UTC End
2025-08-29 05:01:05.710
MJD Start
60916.2087975689
MJD End
60916.209093865196
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0056405
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.535
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 87.6450 87.6740 111.7000 111.8000
A0-J2 129.1720 129.1780 92.0000 92.1000
A0-K0 125.9110 125.8810 73.7730 73.8970
G1-J2 55.1990 55.1770 59.7000 59.8000
G1-K0 78.2070 78.1750 30.2890 30.3780
J2-K0 40.4900 40.4980 348.3220 348.4000
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 60916.2087975689
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 87.645
HIERARCH ESO ISS PBL12 END 87.674
HIERARCH ESO ISS PBLA12 START 111.7
HIERARCH ESO ISS PBLA12 END 111.8
HIERARCH ESO ISS PBL13 START 129.172
HIERARCH ESO ISS PBL13 END 129.178
HIERARCH ESO ISS PBLA13 START 92.0
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 125.911
HIERARCH ESO ISS PBL14 END 125.881
HIERARCH ESO ISS PBLA14 START 73.773
HIERARCH ESO ISS PBLA14 END 73.897
HIERARCH ESO ISS PBL23 START 55.199
HIERARCH ESO ISS PBL23 END 55.177
HIERARCH ESO ISS PBLA23 START 59.7
HIERARCH ESO ISS PBLA23 END 59.8
HIERARCH ESO ISS PBL24 START 78.207
HIERARCH ESO ISS PBL24 END 78.175
HIERARCH ESO ISS PBLA24 START 30.289
HIERARCH ESO ISS PBLA24 END 30.378
HIERARCH ESO ISS PBL34 START 40.49
HIERARCH ESO ISS PBL34 END 40.498
HIERARCH ESO ISS PBLA34 START 348.322
HIERARCH ESO ISS PBLA34 END 348.4
HIERARCH ESO ISS AMBI TAU0 START 0.004876
HIERARCH ESO ISS AMBI TAU0 END 0.006405
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.52