Exposure
ID
PIONI.2023-08-24T09:30:10.332_1
Header ID
PIONI.2023-08-24T09:30:10.332
Date updated
2023-08-24 09:35:57 UTC+0000
Release date
2023-08-24 09:30:10 UTC+0000
UTC Start
2023-08-24 09:30:10.332
UTC End
2023-08-24 09:30:35.932
MJD Start
60180.3959529172
MJD End
60180.396249213496
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0039369999999999995
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.505
Observation
ID
56746
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
42048
Name
HD_28263
RA
66.703374
DEC
-18.3831
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 86.6130 86.6750 109.8000 109.8000
A0-J2 120.6930 120.8070 85.6000 85.7000
A0-K0 118.9900 119.0940 62.2160 62.2900
G1-J2 54.7070 54.7430 45.2000 45.3000
G1-K0 88.0470 88.0610 15.6610 15.7410
J2-K0 48.6410 48.6400 341.9550 342.0040
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 60180.3959529172
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_28263
RA 66.703374
DEC -18.3831
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
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 86.613
HIERARCH ESO ISS PBL12 END 86.675
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 109.8
HIERARCH ESO ISS PBL13 START 120.693
HIERARCH ESO ISS PBL13 END 120.807
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.7
HIERARCH ESO ISS PBL14 START 118.99
HIERARCH ESO ISS PBL14 END 119.094
HIERARCH ESO ISS PBLA14 START 62.216
HIERARCH ESO ISS PBLA14 END 62.29
HIERARCH ESO ISS PBL23 START 54.707
HIERARCH ESO ISS PBL23 END 54.743
HIERARCH ESO ISS PBLA23 START 45.2
HIERARCH ESO ISS PBLA23 END 45.3
HIERARCH ESO ISS PBL24 START 88.047
HIERARCH ESO ISS PBL24 END 88.061
HIERARCH ESO ISS PBLA24 START 15.661
HIERARCH ESO ISS PBLA24 END 15.741
HIERARCH ESO ISS PBL34 START 48.641
HIERARCH ESO ISS PBL34 END 48.64
HIERARCH ESO ISS PBLA34 START 341.955
HIERARCH ESO ISS PBLA34 END 342.004
HIERARCH ESO ISS AMBI TAU0 START 0.004397
HIERARCH ESO ISS AMBI TAU0 END 0.003477
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.51
HIERARCH ESO ISS AMBI FWHM END 0.5