Exposure
ID
PIONI.2024-09-02T23:50:16.083_1
Header ID
PIONI.2024-09-02T23:50:16.083
Date updated
2024-09-02 23:55:42 UTC+0000
Release date
2024-09-02 23:50:16 UTC+0000
UTC Start
2024-09-02 23:50:16.083
UTC End
2024-09-02 23:50:54.483
MJD Start
60555.9932417031
MJD End
60555.99368614754
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.006651
Ambient temperature (°C)
12.84
Seeing (arcsec)
0.54
Observation
ID
60389
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
44844
Name
HD140489
RA
235.942153
DEC
2.4399
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 67.6350 67.4490 119.8000 119.9000
A0-J2 106.1870 105.9230 91.5000 91.5000
A0-K0 117.4790 117.3080 70.1220 70.0850
G1-J2 56.6380 56.5970 57.0000 56.9000
G1-K0 89.9970 90.0160 35.1410 35.1510
J2-K0 42.9280 42.9360 5.7810 5.8820
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 60555.9932417031
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD140489
RA 235.942153
DEC 2.4399
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.635
HIERARCH ESO ISS PBL12 END 67.449
HIERARCH ESO ISS PBLA12 START 119.8
HIERARCH ESO ISS PBLA12 END 119.9
HIERARCH ESO ISS PBL13 START 106.187
HIERARCH ESO ISS PBL13 END 105.923
HIERARCH ESO ISS PBLA13 START 91.5
HIERARCH ESO ISS PBLA13 END 91.5
HIERARCH ESO ISS PBL14 START 117.479
HIERARCH ESO ISS PBL14 END 117.308
HIERARCH ESO ISS PBLA14 START 70.122
HIERARCH ESO ISS PBLA14 END 70.085
HIERARCH ESO ISS PBL23 START 56.638
HIERARCH ESO ISS PBL23 END 56.597
HIERARCH ESO ISS PBLA23 START 57.0
HIERARCH ESO ISS PBLA23 END 56.9
HIERARCH ESO ISS PBL24 START 89.997
HIERARCH ESO ISS PBL24 END 90.016
HIERARCH ESO ISS PBLA24 START 35.141
HIERARCH ESO ISS PBLA24 END 35.151
HIERARCH ESO ISS PBL34 START 42.928
HIERARCH ESO ISS PBL34 END 42.936
HIERARCH ESO ISS PBLA34 START 5.781
HIERARCH ESO ISS PBLA34 END 5.882
HIERARCH ESO ISS AMBI TAU0 START 0.006651
HIERARCH ESO ISS AMBI TAU0 END 0.006651
HIERARCH ESO ISS AMBI TEMP 12.84
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.54