Exposure
ID
PIONI.2023-08-24T09:37:15.298_1
Header ID
PIONI.2023-08-24T09:37:15.298
Date updated
2023-08-24 09:51:49 UTC+0000
Release date
2023-08-24 09:37:15 UTC+0000
UTC Start
2023-08-24 09:37:15.298
UTC End
2023-08-24 09:37:40.898
MJD Start
60180.4008715004
MJD End
60180.4011677967
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003137
Ambient temperature (°C)
13.41
Seeing (arcsec)
0.57
Observation
ID
56748
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
42050
Name
HR_2536
RA
101.228295
DEC
-70.43373
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 73.3290 73.3680 55.5000 55.6000
A0-J2 122.8140 122.8360 38.6000 38.7000
A0-K0 127.9790 127.9790 25.7520 25.8940
G1-J2 56.8000 56.7970 16.5000 16.7000
G1-K0 73.8650 73.8680 356.2710 356.3770
J2-K0 28.4790 28.5050 312.5580 312.6520
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 60180.4008715004
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HR_2536
RA 101.228295
DEC -70.43373
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 73.329
HIERARCH ESO ISS PBL12 END 73.368
HIERARCH ESO ISS PBLA12 START 55.5
HIERARCH ESO ISS PBLA12 END 55.6
HIERARCH ESO ISS PBL13 START 122.814
HIERARCH ESO ISS PBL13 END 122.836
HIERARCH ESO ISS PBLA13 START 38.6
HIERARCH ESO ISS PBLA13 END 38.7
HIERARCH ESO ISS PBL14 START 127.979
HIERARCH ESO ISS PBL14 END 127.979
HIERARCH ESO ISS PBLA14 START 25.752
HIERARCH ESO ISS PBLA14 END 25.894
HIERARCH ESO ISS PBL23 START 56.8
HIERARCH ESO ISS PBL23 END 56.797
HIERARCH ESO ISS PBLA23 START 16.5
HIERARCH ESO ISS PBLA23 END 16.7
HIERARCH ESO ISS PBL24 START 73.865
HIERARCH ESO ISS PBL24 END 73.868
HIERARCH ESO ISS PBLA24 START 356.271
HIERARCH ESO ISS PBLA24 END 356.377
HIERARCH ESO ISS PBL34 START 28.479
HIERARCH ESO ISS PBL34 END 28.505
HIERARCH ESO ISS PBLA34 START 312.558
HIERARCH ESO ISS PBLA34 END 312.652
HIERARCH ESO ISS AMBI TAU0 START 0.003137
HIERARCH ESO ISS AMBI TAU0 END 0.003137
HIERARCH ESO ISS AMBI TEMP 13.41
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57