Exposure
ID
PIONI.2024-09-09T00:50:22.117_1
Header ID
PIONI.2024-09-09T00:50:22.117
Date updated
2024-09-09 00:55:35 UTC+0000
Release date
2024-09-09 00:50:22 UTC+0000
UTC Start
2024-09-09 00:50:22.117
UTC End
2024-09-09 00:50:47.717
MJD Start
60562.0349782105
MJD End
60562.035274506794
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0043295
Ambient temperature (°C)
15.44
Seeing (arcsec)
0.76
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 42.9840 42.9640 160.0000 160.1000
A0-J2 118.8210 118.6880 94.3000 94.3000
A0-J6 168.2670 168.2990 33.5380 33.5640
B5-J2 108.4250 108.3550 73.2000 73.2000
B5-J6 196.8640 196.9110 23.4220 23.4620
J2-J6 151.3850 151.3530 350.2930 350.3740
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 60562.0349782105
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 42.984
HIERARCH ESO ISS PBL12 END 42.964
HIERARCH ESO ISS PBLA12 START 160.0
HIERARCH ESO ISS PBLA12 END 160.1
HIERARCH ESO ISS PBL13 START 118.821
HIERARCH ESO ISS PBL13 END 118.688
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.267
HIERARCH ESO ISS PBL14 END 168.299
HIERARCH ESO ISS PBLA14 START 33.538
HIERARCH ESO ISS PBLA14 END 33.564
HIERARCH ESO ISS PBL23 START 108.425
HIERARCH ESO ISS PBL23 END 108.355
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.864
HIERARCH ESO ISS PBL24 END 196.911
HIERARCH ESO ISS PBLA24 START 23.422
HIERARCH ESO ISS PBLA24 END 23.462
HIERARCH ESO ISS PBL34 START 151.385
HIERARCH ESO ISS PBL34 END 151.353
HIERARCH ESO ISS PBLA34 START 350.293
HIERARCH ESO ISS PBLA34 END 350.374
HIERARCH ESO ISS AMBI TAU0 START 0.004561
HIERARCH ESO ISS AMBI TAU0 END 0.004098
HIERARCH ESO ISS AMBI TEMP 15.44
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.75