Exposure
ID
PIONI.2025-08-29T07:01:45.623_1
Header ID
PIONI.2025-08-29T07:01:45.623
Date updated
2025-08-29 07:05:55 UTC+0000
Release date
2025-08-29 07:01:45 UTC+0000
UTC Start
2025-08-29 07:01:45.623
UTC End
2025-08-29 07:02:11.223
MJD Start
60916.2928891554
MJD End
60916.293185451694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002869
Ambient temperature (°C)
10.9
Seeing (arcsec)
0.855
Observation
ID
70150
Category
calibrator
Program ID
60.A-9209(A)
Program Title
CALIBRATION RUN FOR PIONER
Program Type
Normal
PI / COI
OBSERVATORY
Target
ID
52049
Name
M05_HD273
RA
1.840037
DEC
-56.83703
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 89.5690 89.5850 120.8000 121.0000
A0-J2 128.8750 128.8610 101.3000 101.4000
A0-K0 123.2480 123.1980 82.3390 82.4620
G1-J2 53.6450 53.6150 67.3000 67.4000
G1-K0 77.0230 76.9830 35.9730 36.0580
J2-K0 41.8310 41.8340 354.1850 354.2620
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 60916.2928891554
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME M05_HD273
RA 1.840037
DEC -56.83703
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 89.569
HIERARCH ESO ISS PBL12 END 89.585
HIERARCH ESO ISS PBLA12 START 120.8
HIERARCH ESO ISS PBLA12 END 121.0
HIERARCH ESO ISS PBL13 START 128.875
HIERARCH ESO ISS PBL13 END 128.861
HIERARCH ESO ISS PBLA13 START 101.3
HIERARCH ESO ISS PBLA13 END 101.4
HIERARCH ESO ISS PBL14 START 123.248
HIERARCH ESO ISS PBL14 END 123.198
HIERARCH ESO ISS PBLA14 START 82.339
HIERARCH ESO ISS PBLA14 END 82.462
HIERARCH ESO ISS PBL23 START 53.645
HIERARCH ESO ISS PBL23 END 53.615
HIERARCH ESO ISS PBLA23 START 67.3
HIERARCH ESO ISS PBLA23 END 67.4
HIERARCH ESO ISS PBL24 START 77.023
HIERARCH ESO ISS PBL24 END 76.983
HIERARCH ESO ISS PBLA24 START 35.973
HIERARCH ESO ISS PBLA24 END 36.058
HIERARCH ESO ISS PBL34 START 41.831
HIERARCH ESO ISS PBL34 END 41.834
HIERARCH ESO ISS PBLA34 START 354.185
HIERARCH ESO ISS PBLA34 END 354.262
HIERARCH ESO ISS AMBI TAU0 START 0.002869
HIERARCH ESO ISS AMBI TAU0 END 0.002869
HIERARCH ESO ISS AMBI TEMP 10.9
HIERARCH ESO ISS AMBI FWHM START 0.85
HIERARCH ESO ISS AMBI FWHM END 0.86