Exposure
ID
PIONI.2022-05-29T09:33:22.256_1
Header ID
PIONI.2022-05-29T09:33:22.256
Date updated
2022-05-29 09:40:37 UTC+0000
Release date
2022-05-29 09:33:22 UTC+0000
UTC Start
2022-05-29 09:33:22.256
UTC End
2022-05-29 09:34:00.656
MJD Start
59728.3981742598
MJD End
59728.3986187042
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003115
Ambient temperature (°C)
6.42
Seeing (arcsec)
0.72
Observation
ID
51046
Category
calibrator
Program ID
109.231M.001
Program Title
3D ORBITS OF GALACTIC LUMINOUS BLUE VARIABLE STARS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ HUTSEMEKERS/ KLUSKA/ LANTHERMANN/ LE BOUQUIN/ GOSSET
Target
ID
38068
Name
HD 161433
RA
266.684444
DEC
-29.45376
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 I2
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 49.6830 49.5660 305.0000 305.2000
K0-D0 65.6350 65.4220 276.1000 276.2000
K0-I2 26.2850 26.2740 342.1360 342.3100
G2-D0 32.6470 32.5940 228.8000 228.8000
G2-I2 32.8350 32.7290 96.0570 96.1750
D0-I2 59.9880 59.8190 72.4910 72.5390
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.231M.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59728.3981742598
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 161433
RA 266.684444
DEC -29.45376
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 I2
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 49.683
HIERARCH ESO ISS PBL12 END 49.566
HIERARCH ESO ISS PBLA12 START 305.0
HIERARCH ESO ISS PBLA12 END 305.2
HIERARCH ESO ISS PBL13 START 65.635
HIERARCH ESO ISS PBL13 END 65.422
HIERARCH ESO ISS PBLA13 START 276.1
HIERARCH ESO ISS PBLA13 END 276.2
HIERARCH ESO ISS PBL14 START 26.285
HIERARCH ESO ISS PBL14 END 26.274
HIERARCH ESO ISS PBLA14 START 342.136
HIERARCH ESO ISS PBLA14 END 342.31
HIERARCH ESO ISS PBL23 START 32.647
HIERARCH ESO ISS PBL23 END 32.594
HIERARCH ESO ISS PBLA23 START 228.8
HIERARCH ESO ISS PBLA23 END 228.8
HIERARCH ESO ISS PBL24 START 32.835
HIERARCH ESO ISS PBL24 END 32.729
HIERARCH ESO ISS PBLA24 START 96.057
HIERARCH ESO ISS PBLA24 END 96.175
HIERARCH ESO ISS PBL34 START 59.988
HIERARCH ESO ISS PBL34 END 59.819
HIERARCH ESO ISS PBLA34 START 72.491
HIERARCH ESO ISS PBLA34 END 72.539
HIERARCH ESO ISS AMBI TAU0 START 0.003115
HIERARCH ESO ISS AMBI TAU0 END 0.003115
HIERARCH ESO ISS AMBI TEMP 6.42
HIERARCH ESO ISS AMBI FWHM START 0.72
HIERARCH ESO ISS AMBI FWHM END 0.72