Exposure
ID
PIONI.2023-01-25T01:57:22.259_1
Header ID
PIONI.2023-01-25T01:57:22.259
Date updated
2023-01-25 02:01:27 UTC+0000
Release date
2023-01-25 01:57:22 UTC+0000
UTC Start
2023-01-25 01:57:22.259
UTC End
2023-01-25 01:57:47.859
MJD Start
59969.0815076269
MJD End
59969.0818039232
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008028
Ambient temperature (°C)
13.36
Seeing (arcsec)
0.67
Observation
ID
53996
Category
calibrator
Program ID
110.23R0.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN
Target
ID
40134
Name
HD35017
RA
80.504384
DEC
7.01388
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 87.2720 87.2140 112.5000 112.5000
A0-J2 128.9640 128.9420 92.1000 92.1000
A0-J3 124.7070 124.7960 50.8410 50.8560
G1-J2 56.0920 56.1270 59.3000 59.3000
G1-J3 113.2980 113.3240 8.1510 8.2210
J2-J3 89.5280 89.4790 338.9330 338.9970
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.23R0.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59969.0815076269
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD35017
RA 80.504384
DEC 7.01388
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 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 87.272
HIERARCH ESO ISS PBL12 END 87.214
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 128.964
HIERARCH ESO ISS PBL13 END 128.942
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 124.707
HIERARCH ESO ISS PBL14 END 124.796
HIERARCH ESO ISS PBLA14 START 50.841
HIERARCH ESO ISS PBLA14 END 50.856
HIERARCH ESO ISS PBL23 START 56.092
HIERARCH ESO ISS PBL23 END 56.127
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 113.298
HIERARCH ESO ISS PBL24 END 113.324
HIERARCH ESO ISS PBLA24 START 8.151
HIERARCH ESO ISS PBLA24 END 8.221
HIERARCH ESO ISS PBL34 START 89.528
HIERARCH ESO ISS PBL34 END 89.479
HIERARCH ESO ISS PBLA34 START 338.933
HIERARCH ESO ISS PBLA34 END 338.997
HIERARCH ESO ISS AMBI TAU0 START 0.008127
HIERARCH ESO ISS AMBI TAU0 END 0.007929
HIERARCH ESO ISS AMBI TEMP 13.36
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.65