Exposure
ID
PIONI.2023-01-25T01:57:59.665_1
Header ID
PIONI.2023-01-25T01:57:59.665
Date updated
2023-01-25 02:06:42 UTC+0000
Release date
2023-01-25 01:57:59 UTC+0000
UTC Start
2023-01-25 01:57:59.665
UTC End
2023-01-25 01:58:25.265
MJD Start
59969.0819405713
MJD End
59969.0822368676
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007929
Ambient temperature (°C)
13.38
Seeing (arcsec)
0.65
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 87.2130 87.1540 112.5000 112.5000
A0-J2 128.9410 128.9180 92.1000 92.1000
A0-J3 124.7990 124.8880 50.8600 50.8750
G1-J2 56.1280 56.1620 59.3000 59.3000
G1-J3 113.3240 113.3500 8.2270 8.2980
J2-J3 89.4770 89.4280 339.0020 339.0660
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 59969.0819405713
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 87.213
HIERARCH ESO ISS PBL12 END 87.154
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 128.941
HIERARCH ESO ISS PBL13 END 128.918
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 124.799
HIERARCH ESO ISS PBL14 END 124.888
HIERARCH ESO ISS PBLA14 START 50.86
HIERARCH ESO ISS PBLA14 END 50.875
HIERARCH ESO ISS PBL23 START 56.128
HIERARCH ESO ISS PBL23 END 56.162
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.3
HIERARCH ESO ISS PBL24 START 113.324
HIERARCH ESO ISS PBL24 END 113.35
HIERARCH ESO ISS PBLA24 START 8.227
HIERARCH ESO ISS PBLA24 END 8.298
HIERARCH ESO ISS PBL34 START 89.477
HIERARCH ESO ISS PBL34 END 89.428
HIERARCH ESO ISS PBLA34 START 339.002
HIERARCH ESO ISS PBLA34 END 339.066
HIERARCH ESO ISS AMBI TAU0 START 0.007929
HIERARCH ESO ISS AMBI TAU0 END 0.007929
HIERARCH ESO ISS AMBI TEMP 13.38
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65