Exposure
ID
PIONI.2024-09-13T00:46:40.198_1
Header ID
PIONI.2024-09-13T00:46:40.198
Date updated
2024-09-13 00:50:38 UTC+0000
Release date
2024-09-13 00:46:40 UTC+0000
UTC Start
2024-09-13 00:46:40.198
UTC End
2024-09-13 00:47:05.798
MJD Start
60566.0324097029
MJD End
60566.0327059992
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003663
Ambient temperature (°C)
12.91
Seeing (arcsec)
0.57
Observation
ID
59624
Category
calibrator
Program ID
113.26BQ.001
Program Title
IMPROVING THE CALIBRATION OF THE SURFACE BRIGHTNESS-COLOR RELATION
Program Type
Normal
PI / COI
GALLENNE / PIETRZYNSKI / KERVELLA / GRACZYK / NARDETTO / GIEREN / MOURARD
Target
ID
44219
Name
HD_162775
RA
268.197927
DEC
-3.56385
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 42.5850 42.5660 161.7000 161.8000
A0-J2 115.9990 115.8500 94.6000 94.6000
A0-J6 168.8360 168.8610 34.0180 34.0400
B5-J2 106.8810 106.7970 73.1000 73.1000
B5-J6 197.7690 197.8120 24.2070 24.2440
J2-J6 150.7900 150.7630 351.9270 352.0090
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 113.26BQ.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60566.0324097029
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_162775
RA 268.197927
DEC -3.56385
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 42.585
HIERARCH ESO ISS PBL12 END 42.566
HIERARCH ESO ISS PBLA12 START 161.7
HIERARCH ESO ISS PBLA12 END 161.8
HIERARCH ESO ISS PBL13 START 115.999
HIERARCH ESO ISS PBL13 END 115.85
HIERARCH ESO ISS PBLA13 START 94.6
HIERARCH ESO ISS PBLA13 END 94.6
HIERARCH ESO ISS PBL14 START 168.836
HIERARCH ESO ISS PBL14 END 168.861
HIERARCH ESO ISS PBLA14 START 34.018
HIERARCH ESO ISS PBLA14 END 34.04
HIERARCH ESO ISS PBL23 START 106.881
HIERARCH ESO ISS PBL23 END 106.797
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 197.769
HIERARCH ESO ISS PBL24 END 197.812
HIERARCH ESO ISS PBLA24 START 24.207
HIERARCH ESO ISS PBLA24 END 24.244
HIERARCH ESO ISS PBL34 START 150.79
HIERARCH ESO ISS PBL34 END 150.763
HIERARCH ESO ISS PBLA34 START 351.927
HIERARCH ESO ISS PBLA34 END 352.009
HIERARCH ESO ISS AMBI TAU0 START 0.003663
HIERARCH ESO ISS AMBI TAU0 END 0.003663
HIERARCH ESO ISS AMBI TEMP 12.91
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57