Exposure
ID
PIONI.2023-07-22T08:18:51.607_1
Header ID
PIONI.2023-07-22T08:18:51.607
Date updated
2023-07-22 08:25:29 UTC+0000
Release date
2023-07-22 08:18:51 UTC+0000
UTC Start
2023-07-22 08:18:51.607
UTC End
2023-07-22 08:19:17.207
MJD Start
60147.346430636
MJD End
60147.346726932294
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002942
Ambient temperature (°C)
13.0
Seeing (arcsec)
0.62
Observation
ID
56364
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
41761
Name
HR_7915
RA
310.719351
DEC
-39.55888
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 85.6560 85.6220 145.8000 145.9000
A0-J2 111.2290 111.1180 123.7000 123.8000
A0-K0 101.4620 101.3060 98.6290 98.7380
G1-J2 45.3160 45.2430 78.4000 78.4000
G1-K0 76.2170 76.1500 43.1620 43.2040
J2-K0 47.0950 47.0910 9.4750 9.5400
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 60147.346430636
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_7915
RA 310.719351
DEC -39.55888
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 85.656
HIERARCH ESO ISS PBL12 END 85.622
HIERARCH ESO ISS PBLA12 START 145.8
HIERARCH ESO ISS PBLA12 END 145.9
HIERARCH ESO ISS PBL13 START 111.229
HIERARCH ESO ISS PBL13 END 111.118
HIERARCH ESO ISS PBLA13 START 123.7
HIERARCH ESO ISS PBLA13 END 123.8
HIERARCH ESO ISS PBL14 START 101.462
HIERARCH ESO ISS PBL14 END 101.306
HIERARCH ESO ISS PBLA14 START 98.629
HIERARCH ESO ISS PBLA14 END 98.738
HIERARCH ESO ISS PBL23 START 45.316
HIERARCH ESO ISS PBL23 END 45.243
HIERARCH ESO ISS PBLA23 START 78.4
HIERARCH ESO ISS PBLA23 END 78.4
HIERARCH ESO ISS PBL24 START 76.217
HIERARCH ESO ISS PBL24 END 76.15
HIERARCH ESO ISS PBLA24 START 43.162
HIERARCH ESO ISS PBLA24 END 43.204
HIERARCH ESO ISS PBL34 START 47.095
HIERARCH ESO ISS PBL34 END 47.091
HIERARCH ESO ISS PBLA34 START 9.475
HIERARCH ESO ISS PBLA34 END 9.54
HIERARCH ESO ISS AMBI TAU0 START 0.002942
HIERARCH ESO ISS AMBI TAU0 END 0.002942
HIERARCH ESO ISS AMBI TEMP 13.0
HIERARCH ESO ISS AMBI FWHM START 0.62
HIERARCH ESO ISS AMBI FWHM END 0.62