Exposure
ID
PIONI.2024-09-13T00:48:33.227_1
Header ID
PIONI.2024-09-13T00:48:33.227
Date updated
2024-09-13 00:55:34 UTC+0000
Release date
2024-09-13 00:48:33 UTC+0000
UTC Start
2024-09-13 00:48:33.227
UTC End
2024-09-13 00:48:58.827
MJD Start
60566.0337179108
MJD End
60566.0340142071
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0036265
Ambient temperature (°C)
12.95
Seeing (arcsec)
0.58
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 42.5250 42.5050 162.0000 162.1000
A0-J2 115.5240 115.3730 94.7000 94.7000
A0-J6 168.9130 168.9370 34.0870 34.1080
B5-J2 106.6120 106.5260 73.1000 73.1000
B5-J6 197.9060 197.9490 24.3250 24.3620
J2-J6 150.7050 150.6780 352.1880 352.2710
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 60566.0337179108
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 42.525
HIERARCH ESO ISS PBL12 END 42.505
HIERARCH ESO ISS PBLA12 START 162.0
HIERARCH ESO ISS PBLA12 END 162.1
HIERARCH ESO ISS PBL13 START 115.524
HIERARCH ESO ISS PBL13 END 115.373
HIERARCH ESO ISS PBLA13 START 94.7
HIERARCH ESO ISS PBLA13 END 94.7
HIERARCH ESO ISS PBL14 START 168.913
HIERARCH ESO ISS PBL14 END 168.937
HIERARCH ESO ISS PBLA14 START 34.087
HIERARCH ESO ISS PBLA14 END 34.108
HIERARCH ESO ISS PBL23 START 106.612
HIERARCH ESO ISS PBL23 END 106.526
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 197.906
HIERARCH ESO ISS PBL24 END 197.949
HIERARCH ESO ISS PBLA24 START 24.325
HIERARCH ESO ISS PBLA24 END 24.362
HIERARCH ESO ISS PBL34 START 150.705
HIERARCH ESO ISS PBL34 END 150.678
HIERARCH ESO ISS PBLA34 START 352.188
HIERARCH ESO ISS PBLA34 END 352.271
HIERARCH ESO ISS AMBI TAU0 START 0.003663
HIERARCH ESO ISS AMBI TAU0 END 0.00359
HIERARCH ESO ISS AMBI TEMP 12.95
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.59