Exposure
ID
PIONI.2024-07-10T04:26:07.420_1
Header ID
PIONI.2024-07-10T04:26:07.420
Date updated
2024-07-10 04:35:30 UTC+0000
Release date
2024-07-10 04:26:07 UTC+0000
UTC Start
2024-07-10 04:26:07.420
UTC End
2024-07-10 04:26:33.020
MJD Start
60501.1848081034
MJD End
60501.1851043997
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0031945
Ambient temperature (°C)
7.07
Seeing (arcsec)
0.55
Observation
ID
60027
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
44551
Name
HD150319
RA
250.113876
DEC
-1.84075
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 40.8170 40.8020 167.1000 167.2000
A0-J2 105.4990 105.3040 94.5000 94.5000
A0-J6 169.5870 169.5960 35.0210 35.0300
B5-J2 101.1050 100.9850 71.8000 71.8000
B5-J6 199.2570 199.2950 26.2740 26.3010
J2-J6 147.3490 147.3380 356.9390 357.0260
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 60501.1848081034
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD150319
RA 250.113876
DEC -1.84075
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 40.817
HIERARCH ESO ISS PBL12 END 40.802
HIERARCH ESO ISS PBLA12 START 167.1
HIERARCH ESO ISS PBLA12 END 167.2
HIERARCH ESO ISS PBL13 START 105.499
HIERARCH ESO ISS PBL13 END 105.304
HIERARCH ESO ISS PBLA13 START 94.5
HIERARCH ESO ISS PBLA13 END 94.5
HIERARCH ESO ISS PBL14 START 169.587
HIERARCH ESO ISS PBL14 END 169.596
HIERARCH ESO ISS PBLA14 START 35.021
HIERARCH ESO ISS PBLA14 END 35.03
HIERARCH ESO ISS PBL23 START 101.105
HIERARCH ESO ISS PBL23 END 100.985
HIERARCH ESO ISS PBLA23 START 71.8
HIERARCH ESO ISS PBLA23 END 71.8
HIERARCH ESO ISS PBL24 START 199.257
HIERARCH ESO ISS PBL24 END 199.295
HIERARCH ESO ISS PBLA24 START 26.274
HIERARCH ESO ISS PBLA24 END 26.301
HIERARCH ESO ISS PBL34 START 147.349
HIERARCH ESO ISS PBL34 END 147.338
HIERARCH ESO ISS PBLA34 START 356.939
HIERARCH ESO ISS PBLA34 END 357.026
HIERARCH ESO ISS AMBI TAU0 START 0.003176
HIERARCH ESO ISS AMBI TAU0 END 0.003213
HIERARCH ESO ISS AMBI TEMP 7.07
HIERARCH ESO ISS AMBI FWHM START 0.55
HIERARCH ESO ISS AMBI FWHM END 0.55