Exposure
ID
PIONI.2024-07-10T05:08:47.829_1
Header ID
PIONI.2024-07-10T05:08:47.829
Date updated
2024-07-10 05:20:40 UTC+0000
Release date
2024-07-10 05:08:47 UTC+0000
UTC Start
2024-07-10 05:08:47.829
UTC End
2024-07-10 05:09:13.429
MJD Start
60501.2144424706
MJD End
60501.2147387669
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.002127
Ambient temperature (°C)
6.79
Seeing (arcsec)
0.83
Observation
ID
60031
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
44555
Name
HD_145895
RA
243.431705
DEC
-9.20302
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 43.0940 43.0930 179.5000 179.6000
A0-J2 81.1580 80.9070 105.9000 106.0000
A0-J6 164.6590 164.5970 35.6840 35.6780
B5-J2 80.3760 80.1810 75.0000 75.0000
B5-J6 201.0440 201.0210 28.4050 28.4170
J2-J6 157.0600 157.0780 6.5770 6.6570
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 60501.2144424706
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_145895
RA 243.431705
DEC -9.20302
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 43.094
HIERARCH ESO ISS PBL12 END 43.093
HIERARCH ESO ISS PBLA12 START 179.5
HIERARCH ESO ISS PBLA12 END 179.6
HIERARCH ESO ISS PBL13 START 81.158
HIERARCH ESO ISS PBL13 END 80.907
HIERARCH ESO ISS PBLA13 START 105.9
HIERARCH ESO ISS PBLA13 END 106.0
HIERARCH ESO ISS PBL14 START 164.659
HIERARCH ESO ISS PBL14 END 164.597
HIERARCH ESO ISS PBLA14 START 35.684
HIERARCH ESO ISS PBLA14 END 35.678
HIERARCH ESO ISS PBL23 START 80.376
HIERARCH ESO ISS PBL23 END 80.181
HIERARCH ESO ISS PBLA23 START 75.0
HIERARCH ESO ISS PBLA23 END 75.0
HIERARCH ESO ISS PBL24 START 201.044
HIERARCH ESO ISS PBL24 END 201.021
HIERARCH ESO ISS PBLA24 START 28.405
HIERARCH ESO ISS PBLA24 END 28.417
HIERARCH ESO ISS PBL34 START 157.06
HIERARCH ESO ISS PBL34 END 157.078
HIERARCH ESO ISS PBLA34 START 6.577
HIERARCH ESO ISS PBLA34 END 6.657
HIERARCH ESO ISS AMBI TAU0 START 0.002127
HIERARCH ESO ISS AMBI TAU0 END 0.002127
HIERARCH ESO ISS AMBI TEMP 6.79
HIERARCH ESO ISS AMBI FWHM START 0.83
HIERARCH ESO ISS AMBI FWHM END 0.83