Exposure
ID
PIONI.2025-10-02T02:29:08.666_1
Header ID
PIONI.2025-10-02T02:29:08.666
Date updated
2025-10-02 02:35:58 UTC+0000
Release date
2025-10-02 02:29:08 UTC+0000
UTC Start
2025-10-02 02:29:08.666
UTC End
2025-10-02 02:29:34.266
MJD Start
60950.1035725223
MJD End
60950.103868818594
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004496
Ambient temperature (°C)
12.41
Seeing (arcsec)
0.835
Observation
ID
70542
Category
calibrator
Program ID
60.A-9801(X)
Program Title
TECHNICAL TIME
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52310
Name
M05_HD201865
RA
318.451089
DEC
-43.13014
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 90.2920 90.2830 127.7000 127.8000
A0-J2 126.0030 125.9500 106.0000 106.1000
A0-K0 120.6320 120.5500 84.3520 84.4510
G1-J2 53.7140 53.6750 67.6000 67.7000
G1-K0 82.7960 82.7540 35.9250 35.9890
J2-K0 46.5860 46.5860 358.6700 358.7390
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 60950.1035725223
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD201865
RA 318.451089
DEC -43.13014
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 90.292
HIERARCH ESO ISS PBL12 END 90.283
HIERARCH ESO ISS PBLA12 START 127.7
HIERARCH ESO ISS PBLA12 END 127.8
HIERARCH ESO ISS PBL13 START 126.003
HIERARCH ESO ISS PBL13 END 125.95
HIERARCH ESO ISS PBLA13 START 106.0
HIERARCH ESO ISS PBLA13 END 106.1
HIERARCH ESO ISS PBL14 START 120.632
HIERARCH ESO ISS PBL14 END 120.55
HIERARCH ESO ISS PBLA14 START 84.352
HIERARCH ESO ISS PBLA14 END 84.451
HIERARCH ESO ISS PBL23 START 53.714
HIERARCH ESO ISS PBL23 END 53.675
HIERARCH ESO ISS PBLA23 START 67.6
HIERARCH ESO ISS PBLA23 END 67.7
HIERARCH ESO ISS PBL24 START 82.796
HIERARCH ESO ISS PBL24 END 82.754
HIERARCH ESO ISS PBLA24 START 35.925
HIERARCH ESO ISS PBLA24 END 35.989
HIERARCH ESO ISS PBL34 START 46.586
HIERARCH ESO ISS PBL34 END 46.586
HIERARCH ESO ISS PBLA34 START 358.67
HIERARCH ESO ISS PBLA34 END 358.739
HIERARCH ESO ISS AMBI TAU0 START 0.004507
HIERARCH ESO ISS AMBI TAU0 END 0.004485
HIERARCH ESO ISS AMBI TEMP 12.41
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.85