Exposure
ID
PIONI.2024-09-09T00:48:29.412_1
Header ID
PIONI.2024-09-09T00:48:29.412
Date updated
2024-09-09 00:55:35 UTC+0000
Release date
2024-09-09 00:48:29 UTC+0000
UTC Start
2024-09-09 00:48:29.412
UTC End
2024-09-09 00:48:55.012
MJD Start
60562.0336737502
MJD End
60562.0339700465
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004674
Ambient temperature (°C)
15.49
Seeing (arcsec)
0.745
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 43.0490 43.0280 159.7000 159.8000
A0-J2 119.2340 119.1030 94.3000 94.3000
A0-J6 168.1660 168.1980 33.4620 33.4880
B5-J2 108.6420 108.5740 73.2000 73.2000
B5-J6 196.7170 196.7640 23.2980 23.3390
J2-J6 151.4870 151.4550 350.0460 350.1260
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 60562.0336737502
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 43.049
HIERARCH ESO ISS PBL12 END 43.028
HIERARCH ESO ISS PBLA12 START 159.7
HIERARCH ESO ISS PBLA12 END 159.8
HIERARCH ESO ISS PBL13 START 119.234
HIERARCH ESO ISS PBL13 END 119.103
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.166
HIERARCH ESO ISS PBL14 END 168.198
HIERARCH ESO ISS PBLA14 START 33.462
HIERARCH ESO ISS PBLA14 END 33.488
HIERARCH ESO ISS PBL23 START 108.642
HIERARCH ESO ISS PBL23 END 108.574
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.717
HIERARCH ESO ISS PBL24 END 196.764
HIERARCH ESO ISS PBLA24 START 23.298
HIERARCH ESO ISS PBLA24 END 23.339
HIERARCH ESO ISS PBL34 START 151.487
HIERARCH ESO ISS PBL34 END 151.455
HIERARCH ESO ISS PBLA34 START 350.046
HIERARCH ESO ISS PBLA34 END 350.126
HIERARCH ESO ISS AMBI TAU0 START 0.004674
HIERARCH ESO ISS AMBI TAU0 END 0.004674
HIERARCH ESO ISS AMBI TEMP 15.49
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.77