Exposure
ID
PIONI.2022-05-29T09:31:41.306_1
Header ID
PIONI.2022-05-29T09:31:41.306
Date updated
2022-05-29 09:40:37 UTC+0000
Release date
2022-05-29 09:31:41 UTC+0000
UTC Start
2022-05-29 09:31:41.306
UTC End
2022-05-29 09:32:19.706
MJD Start
59728.397005856
MJD End
59728.3974503004
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.003201
Ambient temperature (°C)
6.44
Seeing (arcsec)
0.66
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 49.9290 49.8120 304.6000 304.8000
K0-D0 66.0800 65.8690 275.8000 276.0000
K0-I2 26.3080 26.2970 341.7690 341.9430
G2-D0 32.7580 32.7050 228.7000 228.8000
G2-I2 33.0580 32.9520 95.8080 95.9250
D0-I2 60.3420 60.1740 72.3900 72.4380
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 59728.397005856
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 49.929
HIERARCH ESO ISS PBL12 END 49.812
HIERARCH ESO ISS PBLA12 START 304.6
HIERARCH ESO ISS PBLA12 END 304.8
HIERARCH ESO ISS PBL13 START 66.08
HIERARCH ESO ISS PBL13 END 65.869
HIERARCH ESO ISS PBLA13 START 275.8
HIERARCH ESO ISS PBLA13 END 276.0
HIERARCH ESO ISS PBL14 START 26.308
HIERARCH ESO ISS PBL14 END 26.297
HIERARCH ESO ISS PBLA14 START 341.769
HIERARCH ESO ISS PBLA14 END 341.943
HIERARCH ESO ISS PBL23 START 32.758
HIERARCH ESO ISS PBL23 END 32.705
HIERARCH ESO ISS PBLA23 START 228.7
HIERARCH ESO ISS PBLA23 END 228.8
HIERARCH ESO ISS PBL24 START 33.058
HIERARCH ESO ISS PBL24 END 32.952
HIERARCH ESO ISS PBLA24 START 95.808
HIERARCH ESO ISS PBLA24 END 95.925
HIERARCH ESO ISS PBL34 START 60.342
HIERARCH ESO ISS PBL34 END 60.174
HIERARCH ESO ISS PBLA34 START 72.39
HIERARCH ESO ISS PBLA34 END 72.438
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.003222
HIERARCH ESO ISS AMBI TEMP 6.44
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66