Exposure
ID
PIONI.2023-08-17T05:44:17.488_1
Header ID
PIONI.2023-08-17T05:44:17.488
Date updated
2023-08-17 05:50:36 UTC+0000
Release date
2023-08-17 05:44:17 UTC+0000
UTC Start
2023-08-17 05:44:17.489
UTC End
2023-08-17 05:44:43.089
MJD Start
60173.2390913032
MJD End
60173.2393875995
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0036594999999999996
Ambient temperature (°C)
11.43
Seeing (arcsec)
0.665
Observation
ID
56595
Category
calibrator
Program ID
111.24VD.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION - PART II
Program Type
Normal
PI / COI
GALLENNE/ PIETRZYNSKI/ KERVELLA/ GRACZYK/ NARDETTO/ GIEREN/ MOURARD
Target
ID
41933
Name
HR_8719
RA
343.964626
DEC
-31.63329
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G2 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G2 68.2870 68.2830 49.1000 49.1000
A0-J2 129.0430 129.0580 91.1000 91.2000
A0-J3 132.2650 132.2550 44.6350 44.6930
G2-J2 90.6930 90.7110 121.4000 121.4000
G2-J3 64.3980 64.3920 39.9410 40.0140
J2-J3 103.1110 103.1210 339.5120 339.5750
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 111.24VD.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60173.2390913032
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8719
RA 343.964626
DEC -31.63329
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 G2
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 68.287
HIERARCH ESO ISS PBL12 END 68.283
HIERARCH ESO ISS PBLA12 START 49.1
HIERARCH ESO ISS PBLA12 END 49.1
HIERARCH ESO ISS PBL13 START 129.043
HIERARCH ESO ISS PBL13 END 129.058
HIERARCH ESO ISS PBLA13 START 91.1
HIERARCH ESO ISS PBLA13 END 91.2
HIERARCH ESO ISS PBL14 START 132.265
HIERARCH ESO ISS PBL14 END 132.255
HIERARCH ESO ISS PBLA14 START 44.635
HIERARCH ESO ISS PBLA14 END 44.693
HIERARCH ESO ISS PBL23 START 90.693
HIERARCH ESO ISS PBL23 END 90.711
HIERARCH ESO ISS PBLA23 START 121.4
HIERARCH ESO ISS PBLA23 END 121.4
HIERARCH ESO ISS PBL24 START 64.398
HIERARCH ESO ISS PBL24 END 64.392
HIERARCH ESO ISS PBLA24 START 39.941
HIERARCH ESO ISS PBLA24 END 40.014
HIERARCH ESO ISS PBL34 START 103.111
HIERARCH ESO ISS PBL34 END 103.121
HIERARCH ESO ISS PBLA34 START 339.512
HIERARCH ESO ISS PBLA34 END 339.575
HIERARCH ESO ISS AMBI TAU0 START 0.0034
HIERARCH ESO ISS AMBI TAU0 END 0.003919
HIERARCH ESO ISS AMBI TEMP 11.43
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.63