Exposure
ID
PIONI.2024-09-13T00:12:27.889_1
Header ID
PIONI.2024-09-13T00:12:27.889
Date updated
2024-09-13 00:20:34 UTC+0000
Release date
2024-09-13 00:12:27 UTC+0000
UTC Start
2024-09-13 00:12:27.889
UTC End
2024-09-13 00:12:53.489
MJD Start
60566.0086561204
MJD End
60566.0089524167
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0029315
Ambient temperature (°C)
12.52
Seeing (arcsec)
0.63
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 43.7670 43.7450 157.0000 157.1000
A0-J2 123.1680 123.0650 93.8000 93.9000
A0-J6 166.8750 166.9180 32.4610 32.4940
B5-J2 110.5530 110.5080 73.1000 73.2000
B5-J6 195.0610 195.1110 21.8120 21.8580
J2-J6 152.7220 152.6830 347.3930 347.4700
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 60566.0086561204
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 43.767
HIERARCH ESO ISS PBL12 END 43.745
HIERARCH ESO ISS PBLA12 START 157.0
HIERARCH ESO ISS PBLA12 END 157.1
HIERARCH ESO ISS PBL13 START 123.168
HIERARCH ESO ISS PBL13 END 123.065
HIERARCH ESO ISS PBLA13 START 93.8
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 166.875
HIERARCH ESO ISS PBL14 END 166.918
HIERARCH ESO ISS PBLA14 START 32.461
HIERARCH ESO ISS PBLA14 END 32.494
HIERARCH ESO ISS PBL23 START 110.553
HIERARCH ESO ISS PBL23 END 110.508
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 195.061
HIERARCH ESO ISS PBL24 END 195.111
HIERARCH ESO ISS PBLA24 START 21.812
HIERARCH ESO ISS PBLA24 END 21.858
HIERARCH ESO ISS PBL34 START 152.722
HIERARCH ESO ISS PBL34 END 152.683
HIERARCH ESO ISS PBLA34 START 347.393
HIERARCH ESO ISS PBLA34 END 347.47
HIERARCH ESO ISS AMBI TAU0 START 0.003147
HIERARCH ESO ISS AMBI TAU0 END 0.002716
HIERARCH ESO ISS AMBI TEMP 12.52
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.63