Exposure
ID
PIONI.2023-08-19T09:57:25.610_1
Header ID
PIONI.2023-08-19T09:57:25.610
Date updated
2023-08-19 10:05:26 UTC+0000
Release date
2023-08-19 09:57:25 UTC+0000
UTC Start
2023-08-19 09:57:25.610
UTC End
2023-08-19 09:58:04.010
MJD Start
60175.4148797407
MJD End
60175.415324185145
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002442
Ambient temperature (°C)
10.69
Seeing (arcsec)
0.81
Observation
ID
56655
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
41977
Name
HD_23527
RA
56.47168
DEC
0.22271
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 90.4880 90.4820 113.5000 113.5000
A0-J2 127.6010 127.6740 92.6000 92.6000
A0-K0 121.9140 122.0460 72.0250 72.0400
G1-J2 53.7570 53.8230 55.8000 55.9000
G1-K0 80.7500 80.8090 24.1020 24.1920
J2-K0 45.0160 44.9990 345.1930 345.2690
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 60175.4148797407
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_23527
RA 56.47168
DEC 0.22271
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 90.488
HIERARCH ESO ISS PBL12 END 90.482
HIERARCH ESO ISS PBLA12 START 113.5
HIERARCH ESO ISS PBLA12 END 113.5
HIERARCH ESO ISS PBL13 START 127.601
HIERARCH ESO ISS PBL13 END 127.674
HIERARCH ESO ISS PBLA13 START 92.6
HIERARCH ESO ISS PBLA13 END 92.6
HIERARCH ESO ISS PBL14 START 121.914
HIERARCH ESO ISS PBL14 END 122.046
HIERARCH ESO ISS PBLA14 START 72.025
HIERARCH ESO ISS PBLA14 END 72.04
HIERARCH ESO ISS PBL23 START 53.757
HIERARCH ESO ISS PBL23 END 53.823
HIERARCH ESO ISS PBLA23 START 55.8
HIERARCH ESO ISS PBLA23 END 55.9
HIERARCH ESO ISS PBL24 START 80.75
HIERARCH ESO ISS PBL24 END 80.809
HIERARCH ESO ISS PBLA24 START 24.102
HIERARCH ESO ISS PBLA24 END 24.192
HIERARCH ESO ISS PBL34 START 45.016
HIERARCH ESO ISS PBL34 END 44.999
HIERARCH ESO ISS PBLA34 START 345.193
HIERARCH ESO ISS PBLA34 END 345.269
HIERARCH ESO ISS AMBI TAU0 START 0.002442
HIERARCH ESO ISS AMBI TAU0 END 0.002442
HIERARCH ESO ISS AMBI TEMP 10.69
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81