Exposure
ID
PIONI.2025-09-30T03:29:34.544_1
Header ID
PIONI.2025-09-30T03:29:34.544
Date updated
2025-09-30 03:40:56 UTC+0000
Release date
2025-09-30 03:29:34 UTC+0000
UTC Start
2025-09-30 03:29:34.544
UTC End
2025-09-30 03:30:00.144
MJD Start
60948.1455387035
MJD End
60948.1458349998
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009912
Ambient temperature (°C)
11.98
Seeing (arcsec)
0.38
Observation
ID
70513
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52287
Name
M05_HD205935
RA
325.138677
DEC
-55.73792
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 90.4950 90.4960 132.9000 133.0000
A0-J2 126.1690 126.1310 113.9000 114.0000
A0-K0 117.0140 116.9380 94.2880 94.4150
G1-J2 50.1770 50.1340 77.9000 78.1000
G1-K0 73.0530 72.9980 43.6420 43.7210
J2-K0 42.4040 42.4030 1.8210 1.8980
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9801(X)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60948.1455387035
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD205935
RA 325.138677
DEC -55.73792
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 90.495
HIERARCH ESO ISS PBL12 END 90.496
HIERARCH ESO ISS PBLA12 START 132.9
HIERARCH ESO ISS PBLA12 END 133.0
HIERARCH ESO ISS PBL13 START 126.169
HIERARCH ESO ISS PBL13 END 126.131
HIERARCH ESO ISS PBLA13 START 113.9
HIERARCH ESO ISS PBLA13 END 114.0
HIERARCH ESO ISS PBL14 START 117.014
HIERARCH ESO ISS PBL14 END 116.938
HIERARCH ESO ISS PBLA14 START 94.288
HIERARCH ESO ISS PBLA14 END 94.415
HIERARCH ESO ISS PBL23 START 50.177
HIERARCH ESO ISS PBL23 END 50.134
HIERARCH ESO ISS PBLA23 START 77.9
HIERARCH ESO ISS PBLA23 END 78.1
HIERARCH ESO ISS PBL24 START 73.053
HIERARCH ESO ISS PBL24 END 72.998
HIERARCH ESO ISS PBLA24 START 43.642
HIERARCH ESO ISS PBLA24 END 43.721
HIERARCH ESO ISS PBL34 START 42.404
HIERARCH ESO ISS PBL34 END 42.403
HIERARCH ESO ISS PBLA34 START 1.821
HIERARCH ESO ISS PBLA34 END 1.898
HIERARCH ESO ISS AMBI TAU0 START 0.009912
HIERARCH ESO ISS AMBI TAU0 END 0.009912
HIERARCH ESO ISS AMBI TEMP 11.98
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.38