Exposure
ID
PIONI.2025-08-29T05:00:02.485_1
Header ID
PIONI.2025-08-29T05:00:02.485
Date updated
2025-08-29 05:05:45 UTC+0000
Release date
2025-08-29 05:00:02 UTC+0000
UTC Start
2025-08-29 05:00:02.484
UTC End
2025-08-29 05:00:28.084
MJD Start
60916.2083620853
MJD End
60916.2086583816
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004876
Ambient temperature (°C)
11.55
Seeing (arcsec)
0.53
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 87.6150 87.6430 111.5000 111.7000
A0-J2 129.1660 129.1720 91.8000 92.0000
A0-K0 125.9430 125.9130 73.6410 73.7660
G1-J2 55.2220 55.2000 59.5000 59.7000
G1-K0 78.2400 78.2090 30.1940 30.2840
J2-K0 40.4830 40.4900 348.2400 348.3170
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 60916.2083620853
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 87.615
HIERARCH ESO ISS PBL12 END 87.643
HIERARCH ESO ISS PBLA12 START 111.5
HIERARCH ESO ISS PBLA12 END 111.7
HIERARCH ESO ISS PBL13 START 129.166
HIERARCH ESO ISS PBL13 END 129.172
HIERARCH ESO ISS PBLA13 START 91.8
HIERARCH ESO ISS PBLA13 END 92.0
HIERARCH ESO ISS PBL14 START 125.943
HIERARCH ESO ISS PBL14 END 125.913
HIERARCH ESO ISS PBLA14 START 73.641
HIERARCH ESO ISS PBLA14 END 73.766
HIERARCH ESO ISS PBL23 START 55.222
HIERARCH ESO ISS PBL23 END 55.2
HIERARCH ESO ISS PBLA23 START 59.5
HIERARCH ESO ISS PBLA23 END 59.7
HIERARCH ESO ISS PBL24 START 78.24
HIERARCH ESO ISS PBL24 END 78.209
HIERARCH ESO ISS PBLA24 START 30.194
HIERARCH ESO ISS PBLA24 END 30.284
HIERARCH ESO ISS PBL34 START 40.483
HIERARCH ESO ISS PBL34 END 40.49
HIERARCH ESO ISS PBLA34 START 348.24
HIERARCH ESO ISS PBLA34 END 348.317
HIERARCH ESO ISS AMBI TAU0 START 0.004876
HIERARCH ESO ISS AMBI TAU0 END 0.004876
HIERARCH ESO ISS AMBI TEMP 11.55
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.55