Exposure
ID
PIONI.2023-01-25T01:58:37.053_1
Header ID
PIONI.2023-01-25T01:58:37.053
Date updated
2023-01-25 02:06:42 UTC+0000
Release date
2023-01-25 01:58:37 UTC+0000
UTC Start
2023-01-25 01:58:37.053
UTC End
2023-01-25 01:59:02.653
MJD Start
59969.0823732992
MJD End
59969.0826695955
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 87.1510 87.0920 112.5000 112.5000
A0-J2 128.9170 128.8930 92.1000 92.1000
A0-J3 124.8930 124.9820 50.8760 50.8910
G1-J2 56.1640 56.1980 59.3000 59.4000
G1-J3 113.3510 113.3770 8.3020 8.3720
J2-J3 89.4250 89.3760 339.0700 339.1340
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 59969.0823732992
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 87.151
HIERARCH ESO ISS PBL12 END 87.092
HIERARCH ESO ISS PBLA12 START 112.5
HIERARCH ESO ISS PBLA12 END 112.5
HIERARCH ESO ISS PBL13 START 128.917
HIERARCH ESO ISS PBL13 END 128.893
HIERARCH ESO ISS PBLA13 START 92.1
HIERARCH ESO ISS PBLA13 END 92.1
HIERARCH ESO ISS PBL14 START 124.893
HIERARCH ESO ISS PBL14 END 124.982
HIERARCH ESO ISS PBLA14 START 50.876
HIERARCH ESO ISS PBLA14 END 50.891
HIERARCH ESO ISS PBL23 START 56.164
HIERARCH ESO ISS PBL23 END 56.198
HIERARCH ESO ISS PBLA23 START 59.3
HIERARCH ESO ISS PBLA23 END 59.4
HIERARCH ESO ISS PBL24 START 113.351
HIERARCH ESO ISS PBL24 END 113.377
HIERARCH ESO ISS PBLA24 START 8.302
HIERARCH ESO ISS PBLA24 END 8.372
HIERARCH ESO ISS PBL34 START 89.425
HIERARCH ESO ISS PBL34 END 89.376
HIERARCH ESO ISS PBLA34 START 339.07
HIERARCH ESO ISS PBLA34 END 339.134
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