Exposure
ID
PIONI.2023-07-22T08:34:40.309_1
Header ID
PIONI.2023-07-22T08:34:40.309
Date updated
2023-07-22 08:45:40 UTC+0000
Release date
2023-07-22 08:34:40 UTC+0000
UTC Start
2023-07-22 08:34:40.309
UTC End
2023-07-22 08:35:05.909
MJD Start
60147.3574109827
MJD End
60147.357707279
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002357
Ambient temperature (°C)
13.02
Seeing (arcsec)
0.6
Observation
ID
56366
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
41763
Name
HR_8046
RA
315.612817
DEC
-38.53186
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 85.4270 85.3910 144.8000 144.9000
A0-J2 111.2690 111.1550 122.4000 122.5000
A0-K0 102.2270 102.0690 97.1960 97.3010
G1-J2 45.8960 45.8240 77.1000 77.2000
G1-K0 77.2590 77.1930 42.4730 42.5130
J2-K0 47.3270 47.3240 9.0310 9.0970
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 60147.3574109827
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_8046
RA 315.612817
DEC -38.53186
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 85.427
HIERARCH ESO ISS PBL12 END 85.391
HIERARCH ESO ISS PBLA12 START 144.8
HIERARCH ESO ISS PBLA12 END 144.9
HIERARCH ESO ISS PBL13 START 111.269
HIERARCH ESO ISS PBL13 END 111.155
HIERARCH ESO ISS PBLA13 START 122.4
HIERARCH ESO ISS PBLA13 END 122.5
HIERARCH ESO ISS PBL14 START 102.227
HIERARCH ESO ISS PBL14 END 102.069
HIERARCH ESO ISS PBLA14 START 97.196
HIERARCH ESO ISS PBLA14 END 97.301
HIERARCH ESO ISS PBL23 START 45.896
HIERARCH ESO ISS PBL23 END 45.824
HIERARCH ESO ISS PBLA23 START 77.1
HIERARCH ESO ISS PBLA23 END 77.2
HIERARCH ESO ISS PBL24 START 77.259
HIERARCH ESO ISS PBL24 END 77.193
HIERARCH ESO ISS PBLA24 START 42.473
HIERARCH ESO ISS PBLA24 END 42.513
HIERARCH ESO ISS PBL34 START 47.327
HIERARCH ESO ISS PBL34 END 47.324
HIERARCH ESO ISS PBLA34 START 9.031
HIERARCH ESO ISS PBLA34 END 9.097
HIERARCH ESO ISS AMBI TAU0 START 0.002357
HIERARCH ESO ISS AMBI TAU0 END 0.002357
HIERARCH ESO ISS AMBI TEMP 13.02
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6