Exposure
ID
PIONI.2025-07-24T01:59:26.803_1
Header ID
PIONI.2025-07-24T01:59:26.803
Date updated
2025-07-24 02:05:54 UTC+0000
Release date
2025-07-24 01:59:26 UTC+0000
UTC Start
2025-07-24 01:59:26.803
UTC End
2025-07-24 01:59:52.403
MJD Start
60880.0829491103
MJD End
60880.0832454066
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0048465
Ambient temperature (°C)
12.77
Seeing (arcsec)
0.51
Observation
ID
68939
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
51295
Name
M05_HD134082
RA
228.459519
DEC
-74.91171
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.2740 88.2840 137.2000 137.4000
A0-J2 128.5970 128.5900 123.1000 123.3000
A0-C1 22.0650 22.0670 137.2410 137.3800
G1-J2 48.0910 48.0690 96.5000 96.6000
G1-C1 66.2100 66.2170 317.2300 317.3680
J2-C1 107.3370 107.3260 300.2270 300.3750
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 60880.0829491103
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD134082
RA 228.459519
DEC -74.91171
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 C1
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 88.274
HIERARCH ESO ISS PBL12 END 88.284
HIERARCH ESO ISS PBLA12 START 137.2
HIERARCH ESO ISS PBLA12 END 137.4
HIERARCH ESO ISS PBL13 START 128.597
HIERARCH ESO ISS PBL13 END 128.59
HIERARCH ESO ISS PBLA13 START 123.1
HIERARCH ESO ISS PBLA13 END 123.3
HIERARCH ESO ISS PBL14 START 22.065
HIERARCH ESO ISS PBL14 END 22.067
HIERARCH ESO ISS PBLA14 START 137.241
HIERARCH ESO ISS PBLA14 END 137.38
HIERARCH ESO ISS PBL23 START 48.091
HIERARCH ESO ISS PBL23 END 48.069
HIERARCH ESO ISS PBLA23 START 96.5
HIERARCH ESO ISS PBLA23 END 96.6
HIERARCH ESO ISS PBL24 START 66.21
HIERARCH ESO ISS PBL24 END 66.217
HIERARCH ESO ISS PBLA24 START 317.23
HIERARCH ESO ISS PBLA24 END 317.368
HIERARCH ESO ISS PBL34 START 107.337
HIERARCH ESO ISS PBL34 END 107.326
HIERARCH ESO ISS PBLA34 START 300.227
HIERARCH ESO ISS PBLA34 END 300.375
HIERARCH ESO ISS AMBI TAU0 START 0.00506
HIERARCH ESO ISS AMBI TAU0 END 0.004633
HIERARCH ESO ISS AMBI TEMP 12.77
HIERARCH ESO ISS AMBI FWHM START 0.47
HIERARCH ESO ISS AMBI FWHM END 0.55