Exposure
ID
PIONI.2024-06-10T07:35:10.906_1
Header ID
PIONI.2024-06-10T07:35:10.906
Date updated
2024-06-10 07:40:47 UTC+0000
Release date
2024-06-10 07:35:10 UTC+0000
UTC Start
2024-06-10 07:35:10.906
UTC End
2024-06-10 07:35:36.506
MJD Start
60471.3160984474
MJD End
60471.3163947437
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001849
Ambient temperature (°C)
11.07
Seeing (arcsec)
1.88
Observation
ID
59620
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
44215
Name
HD161469
RA
266.805503
DEC
-34.85058
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 48.6520 48.6520 169.8000 169.9000
A0-J2 114.6180 114.5020 115.1000 115.2000
A0-J6 153.6600 153.5620 39.3830 39.4240
B5-J2 95.1890 95.0610 90.4000 90.5000
B5-J6 188.8800 188.8070 28.0750 28.1200
J2-J6 167.5200 167.5210 357.8440 357.9210
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 60471.3160984474
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD161469
RA 266.805503
DEC -34.85058
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 48.652
HIERARCH ESO ISS PBL12 END 48.652
HIERARCH ESO ISS PBLA12 START 169.8
HIERARCH ESO ISS PBLA12 END 169.9
HIERARCH ESO ISS PBL13 START 114.618
HIERARCH ESO ISS PBL13 END 114.502
HIERARCH ESO ISS PBLA13 START 115.1
HIERARCH ESO ISS PBLA13 END 115.2
HIERARCH ESO ISS PBL14 START 153.66
HIERARCH ESO ISS PBL14 END 153.562
HIERARCH ESO ISS PBLA14 START 39.383
HIERARCH ESO ISS PBLA14 END 39.424
HIERARCH ESO ISS PBL23 START 95.189
HIERARCH ESO ISS PBL23 END 95.061
HIERARCH ESO ISS PBLA23 START 90.4
HIERARCH ESO ISS PBLA23 END 90.5
HIERARCH ESO ISS PBL24 START 188.88
HIERARCH ESO ISS PBL24 END 188.807
HIERARCH ESO ISS PBLA24 START 28.075
HIERARCH ESO ISS PBLA24 END 28.12
HIERARCH ESO ISS PBL34 START 167.52
HIERARCH ESO ISS PBL34 END 167.521
HIERARCH ESO ISS PBLA34 START 357.844
HIERARCH ESO ISS PBLA34 END 357.921
HIERARCH ESO ISS AMBI TAU0 START 0.001849
HIERARCH ESO ISS AMBI TAU0 END 0.001849
HIERARCH ESO ISS AMBI TEMP 11.07
HIERARCH ESO ISS AMBI FWHM START 1.88
HIERARCH ESO ISS AMBI FWHM END 1.88