Exposure
ID
PIONI.2023-08-19T09:44:17.203_1
Header ID
PIONI.2023-08-19T09:44:17.203
Date updated
2023-08-19 09:50:23 UTC+0000
Release date
2023-08-19 09:44:17 UTC+0000
UTC Start
2023-08-19 09:44:17.204
UTC End
2023-08-19 09:44:55.604
MJD Start
60175.4057546728
MJD End
60175.40619911724
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0032045
Ambient temperature (°C)
10.71
Seeing (arcsec)
0.65
Observation
ID
56654
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
41976
Name
HR_1119
RA
54.997267
DEC
-1.12127
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 90.4940 90.4990 113.5000 113.5000
A0-J2 126.8640 126.9490 92.4000 92.4000
A0-K0 120.9980 121.1350 71.4000 71.4260
G1-J2 53.4670 53.5330 54.9000 55.0000
G1-K0 81.1060 81.1610 22.9900 23.0850
J2-K0 45.5630 45.5480 344.6310 344.7070
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 60175.4057546728
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_1119
RA 54.997267
DEC -1.12127
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 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 90.494
HIERARCH ESO ISS PBL12 END 90.499
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 126.864
HIERARCH ESO ISS PBL13 END 126.949
HIERARCH ESO ISS PBLA13 START 92.4
HIERARCH ESO ISS PBLA13 END 92.4
HIERARCH ESO ISS PBL14 START 120.998
HIERARCH ESO ISS PBL14 END 121.135
HIERARCH ESO ISS PBLA14 START 71.4
HIERARCH ESO ISS PBLA14 END 71.426
HIERARCH ESO ISS PBL23 START 53.467
HIERARCH ESO ISS PBL23 END 53.533
HIERARCH ESO ISS PBLA23 START 54.9
HIERARCH ESO ISS PBLA23 END 55.0
HIERARCH ESO ISS PBL24 START 81.106
HIERARCH ESO ISS PBL24 END 81.161
HIERARCH ESO ISS PBLA24 START 22.99
HIERARCH ESO ISS PBLA24 END 23.085
HIERARCH ESO ISS PBL34 START 45.563
HIERARCH ESO ISS PBL34 END 45.548
HIERARCH ESO ISS PBLA34 START 344.631
HIERARCH ESO ISS PBLA34 END 344.707
HIERARCH ESO ISS AMBI TAU0 START 0.003325
HIERARCH ESO ISS AMBI TAU0 END 0.003084
HIERARCH ESO ISS AMBI TEMP 10.71
HIERARCH ESO ISS AMBI FWHM START 0.64
HIERARCH ESO ISS AMBI FWHM END 0.66