Exposure
ID
PIONI.2022-05-29T09:30:50.825_1
Header ID
PIONI.2022-05-29T09:30:50.825
Date updated
2022-05-29 09:40:37 UTC+0000
Release date
2022-05-29 09:30:50 UTC+0000
UTC Start
2022-05-29 09:30:50.824
UTC End
2022-05-29 09:31:29.224
MJD Start
59728.3964215792
MJD End
59728.3968660236
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.00318
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 50.0540 49.9370 304.4000 304.6000
K0-D0 66.3040 66.0890 275.7000 275.8000
K0-I2 26.3200 26.3090 341.5860 341.7620
G2-D0 32.8130 32.7600 228.7000 228.7000
G2-I2 33.1700 33.0620 95.6840 95.8030
D0-I2 60.5200 60.3490 72.3390 72.3880
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 59728.3964215792
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 50.054
HIERARCH ESO ISS PBL12 END 49.937
HIERARCH ESO ISS PBLA12 START 304.4
HIERARCH ESO ISS PBLA12 END 304.6
HIERARCH ESO ISS PBL13 START 66.304
HIERARCH ESO ISS PBL13 END 66.089
HIERARCH ESO ISS PBLA13 START 275.7
HIERARCH ESO ISS PBLA13 END 275.8
HIERARCH ESO ISS PBL14 START 26.32
HIERARCH ESO ISS PBL14 END 26.309
HIERARCH ESO ISS PBLA14 START 341.586
HIERARCH ESO ISS PBLA14 END 341.762
HIERARCH ESO ISS PBL23 START 32.813
HIERARCH ESO ISS PBL23 END 32.76
HIERARCH ESO ISS PBLA23 START 228.7
HIERARCH ESO ISS PBLA23 END 228.7
HIERARCH ESO ISS PBL24 START 33.17
HIERARCH ESO ISS PBL24 END 33.062
HIERARCH ESO ISS PBLA24 START 95.684
HIERARCH ESO ISS PBLA24 END 95.803
HIERARCH ESO ISS PBL34 START 60.52
HIERARCH ESO ISS PBL34 END 60.349
HIERARCH ESO ISS PBLA34 START 72.339
HIERARCH ESO ISS PBLA34 END 72.388
HIERARCH ESO ISS AMBI TAU0 START 0.00318
HIERARCH ESO ISS AMBI TAU0 END 0.00318
HIERARCH ESO ISS AMBI TEMP 6.44
HIERARCH ESO ISS AMBI FWHM START 0.66
HIERARCH ESO ISS AMBI FWHM END 0.66