Exposure
ID
PIONI.2024-09-13T00:13:05.261_1
Header ID
PIONI.2024-09-13T00:13:05.261
Date updated
2024-09-13 00:20:34 UTC+0000
Release date
2024-09-13 00:13:05 UTC+0000
UTC Start
2024-09-13 00:13:05.261
UTC End
2024-09-13 00:13:30.861
MJD Start
60566.0090886718
MJD End
60566.0093849681
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002716
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 43.7440 43.7220 157.1000 157.2000
A0-J2 123.0600 122.9590 93.9000 93.9000
A0-J6 166.9210 166.9620 32.4960 32.5270
B5-J2 110.5060 110.4610 73.2000 73.2000
B5-J6 195.1140 195.1630 21.8610 21.9060
J2-J6 152.6800 152.6420 347.4740 347.5490
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 60566.0090886718
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 43.744
HIERARCH ESO ISS PBL12 END 43.722
HIERARCH ESO ISS PBLA12 START 157.1
HIERARCH ESO ISS PBLA12 END 157.2
HIERARCH ESO ISS PBL13 START 123.06
HIERARCH ESO ISS PBL13 END 122.959
HIERARCH ESO ISS PBLA13 START 93.9
HIERARCH ESO ISS PBLA13 END 93.9
HIERARCH ESO ISS PBL14 START 166.921
HIERARCH ESO ISS PBL14 END 166.962
HIERARCH ESO ISS PBLA14 START 32.496
HIERARCH ESO ISS PBLA14 END 32.527
HIERARCH ESO ISS PBL23 START 110.506
HIERARCH ESO ISS PBL23 END 110.461
HIERARCH ESO ISS PBLA23 START 73.2
HIERARCH ESO ISS PBLA23 END 73.2
HIERARCH ESO ISS PBL24 START 195.114
HIERARCH ESO ISS PBL24 END 195.163
HIERARCH ESO ISS PBLA24 START 21.861
HIERARCH ESO ISS PBLA24 END 21.906
HIERARCH ESO ISS PBL34 START 152.68
HIERARCH ESO ISS PBL34 END 152.642
HIERARCH ESO ISS PBLA34 START 347.474
HIERARCH ESO ISS PBLA34 END 347.549
HIERARCH ESO ISS AMBI TAU0 START 0.002716
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