Exposure
ID
PIONI.2023-09-14T08:58:42.727_1
Header ID
PIONI.2023-09-14T08:58:42.727
Date updated
2023-09-14 09:06:16 UTC+0000
Release date
2023-09-14 08:58:42 UTC+0000
UTC Start
2023-09-14 08:58:42.728
UTC End
2023-09-14 08:59:08.328
MJD Start
60201.3741056425
MJD End
60201.374401938796
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003478
Ambient temperature (°C)
11.58
Seeing (arcsec)
0.78
Observation
ID
56997
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
42260
Name
HR_3071
RA
117.597833
DEC
-50.50969
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G1 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G1 87.0950 87.1000 173.5000 173.6000
K0-D0 90.3840 90.4040 201.8000 201.9000
K0-J3 36.7600 36.8220 302.5850 302.6450
G1-D0 43.4780 43.5750 273.4000 273.6000
G1-J3 113.8980 113.9390 339.0010 339.0680
D0-J3 103.7520 103.7520 1.4220 1.5330
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 60201.3741056425
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_3071
RA 117.597833
DEC -50.50969
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 K0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 D0
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 87.095
HIERARCH ESO ISS PBL12 END 87.1
HIERARCH ESO ISS PBLA12 START 173.5
HIERARCH ESO ISS PBLA12 END 173.6
HIERARCH ESO ISS PBL13 START 90.384
HIERARCH ESO ISS PBL13 END 90.404
HIERARCH ESO ISS PBLA13 START 201.8
HIERARCH ESO ISS PBLA13 END 201.9
HIERARCH ESO ISS PBL14 START 36.76
HIERARCH ESO ISS PBL14 END 36.822
HIERARCH ESO ISS PBLA14 START 302.585
HIERARCH ESO ISS PBLA14 END 302.645
HIERARCH ESO ISS PBL23 START 43.478
HIERARCH ESO ISS PBL23 END 43.575
HIERARCH ESO ISS PBLA23 START 273.4
HIERARCH ESO ISS PBLA23 END 273.6
HIERARCH ESO ISS PBL24 START 113.898
HIERARCH ESO ISS PBL24 END 113.939
HIERARCH ESO ISS PBLA24 START 339.001
HIERARCH ESO ISS PBLA24 END 339.068
HIERARCH ESO ISS PBL34 START 103.752
HIERARCH ESO ISS PBL34 END 103.752
HIERARCH ESO ISS PBLA34 START 1.422
HIERARCH ESO ISS PBLA34 END 1.533
HIERARCH ESO ISS AMBI TAU0 START 0.003533
HIERARCH ESO ISS AMBI TAU0 END 0.003423
HIERARCH ESO ISS AMBI TEMP 11.58
HIERARCH ESO ISS AMBI FWHM START 0.79
HIERARCH ESO ISS AMBI FWHM END 0.77