Exposure
ID
PIONI.2024-09-09T00:49:44.748_1
Header ID
PIONI.2024-09-09T00:49:44.748
Date updated
2024-09-09 00:55:35 UTC+0000
Release date
2024-09-09 00:49:44 UTC+0000
UTC Start
2024-09-09 00:49:44.748
UTC End
2024-09-09 00:50:10.348
MJD Start
60562.0345456968
MJD End
60562.034841993096
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004561
Ambient temperature (°C)
15.44
Seeing (arcsec)
0.77
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 43.0050 42.9850 159.9000 160.0000
A0-J2 118.9570 118.8250 94.3000 94.3000
A0-J6 168.2340 168.2660 33.5170 33.5430
B5-J2 108.4970 108.4270 73.2000 73.2000
B5-J6 196.8160 196.8630 23.3850 23.4250
J2-J6 151.4180 151.3860 350.2150 350.2960
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 60562.0345456968
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 43.005
HIERARCH ESO ISS PBL12 END 42.985
HIERARCH ESO ISS PBLA12 START 159.9
HIERARCH ESO ISS PBLA12 END 160.0
HIERARCH ESO ISS PBL13 START 118.957
HIERARCH ESO ISS PBL13 END 118.825
HIERARCH ESO ISS PBLA13 START 94.3
HIERARCH ESO ISS PBLA13 END 94.3
HIERARCH ESO ISS PBL14 START 168.234
HIERARCH ESO ISS PBL14 END 168.266
HIERARCH ESO ISS PBLA14 START 33.517
HIERARCH ESO ISS PBLA14 END 33.543
HIERARCH ESO ISS PBL23 START 108.497
HIERARCH ESO ISS PBL23 END 108.427
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 196.816
HIERARCH ESO ISS PBL24 END 196.863
HIERARCH ESO ISS PBLA24 START 23.385
HIERARCH ESO ISS PBLA24 END 23.425
HIERARCH ESO ISS PBL34 START 151.418
HIERARCH ESO ISS PBL34 END 151.386
HIERARCH ESO ISS PBLA34 START 350.215
HIERARCH ESO ISS PBLA34 END 350.296
HIERARCH ESO ISS AMBI TAU0 START 0.004561
HIERARCH ESO ISS AMBI TAU0 END 0.004561
HIERARCH ESO ISS AMBI TEMP 15.44
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77