Exposure
ID
PIONI.2024-09-13T01:00:50.930_1
Header ID
PIONI.2024-09-13T01:00:50.930
Date updated
2024-09-13 01:10:25 UTC+0000
Release date
2024-09-13 01:00:50 UTC+0000
UTC Start
2024-09-13 01:00:50.931
UTC End
2024-09-13 01:01:16.531
MJD Start
60566.042256142
MJD End
60566.042552438295
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00377
Ambient temperature (°C)
12.98
Seeing (arcsec)
0.52
Observation
ID
60690
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
45126
Name
HD_164969
RA
271.004369
DEC
-6.39163
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 43.5560 43.5390 162.6000 162.7000
A0-J2 115.5260 115.3750 96.1000 96.1000
A0-J6 169.4590 169.4720 34.0080 34.0320
B5-J2 105.9640 105.8720 74.0000 74.0000
B5-J6 199.5550 199.5880 24.1850 24.2230
J2-J6 154.1020 154.0800 352.5060 352.5870
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 60566.042256142
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_164969
RA 271.004369
DEC -6.39163
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 43.556
HIERARCH ESO ISS PBL12 END 43.539
HIERARCH ESO ISS PBLA12 START 162.6
HIERARCH ESO ISS PBLA12 END 162.7
HIERARCH ESO ISS PBL13 START 115.526
HIERARCH ESO ISS PBL13 END 115.375
HIERARCH ESO ISS PBLA13 START 96.1
HIERARCH ESO ISS PBLA13 END 96.1
HIERARCH ESO ISS PBL14 START 169.459
HIERARCH ESO ISS PBL14 END 169.472
HIERARCH ESO ISS PBLA14 START 34.008
HIERARCH ESO ISS PBLA14 END 34.032
HIERARCH ESO ISS PBL23 START 105.964
HIERARCH ESO ISS PBL23 END 105.872
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS PBL24 START 199.555
HIERARCH ESO ISS PBL24 END 199.588
HIERARCH ESO ISS PBLA24 START 24.185
HIERARCH ESO ISS PBLA24 END 24.223
HIERARCH ESO ISS PBL34 START 154.102
HIERARCH ESO ISS PBL34 END 154.08
HIERARCH ESO ISS PBLA34 START 352.506
HIERARCH ESO ISS PBLA34 END 352.587
HIERARCH ESO ISS AMBI TAU0 START 0.00377
HIERARCH ESO ISS AMBI TAU0 END 0.00377
HIERARCH ESO ISS AMBI TEMP 12.98
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52