Exposure
ID
PIONI.2022-05-29T09:11:14.222_1
Header ID
PIONI.2022-05-29T09:11:14.222
Date updated
2022-05-29 09:20:50 UTC+0000
Release date
2022-05-29 09:11:14 UTC+0000
UTC Start
2022-05-29 09:11:14.222
UTC End
2022-05-29 09:11:52.622
MJD Start
59728.3828034997
MJD End
59728.3832479441
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.002612
Ambient temperature (°C)
6.44
Seeing (arcsec)
0.77
Observation
ID
51044
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
38067
Name
HD 161408
RA
266.666413
DEC
-29.39279
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 52.8590 52.7450 299.9000 300.1000
K0-D0 71.2580 71.0620 272.9000 273.1000
K0-I2 26.6080 26.5950 337.4360 337.6020
G2-D0 34.0490 34.0010 228.1000 228.2000
G2-I2 35.6470 35.5490 92.9090 93.0160
D0-I2 64.4480 64.2950 71.0670 71.1190
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 59728.3828034997
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 161408
RA 266.666413
DEC -29.39279
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 52.859
HIERARCH ESO ISS PBL12 END 52.745
HIERARCH ESO ISS PBLA12 START 299.9
HIERARCH ESO ISS PBLA12 END 300.1
HIERARCH ESO ISS PBL13 START 71.258
HIERARCH ESO ISS PBL13 END 71.062
HIERARCH ESO ISS PBLA13 START 272.9
HIERARCH ESO ISS PBLA13 END 273.1
HIERARCH ESO ISS PBL14 START 26.608
HIERARCH ESO ISS PBL14 END 26.595
HIERARCH ESO ISS PBLA14 START 337.436
HIERARCH ESO ISS PBLA14 END 337.602
HIERARCH ESO ISS PBL23 START 34.049
HIERARCH ESO ISS PBL23 END 34.001
HIERARCH ESO ISS PBLA23 START 228.1
HIERARCH ESO ISS PBLA23 END 228.2
HIERARCH ESO ISS PBL24 START 35.647
HIERARCH ESO ISS PBL24 END 35.549
HIERARCH ESO ISS PBLA24 START 92.909
HIERARCH ESO ISS PBLA24 END 93.016
HIERARCH ESO ISS PBL34 START 64.448
HIERARCH ESO ISS PBL34 END 64.295
HIERARCH ESO ISS PBLA34 START 71.067
HIERARCH ESO ISS PBLA34 END 71.119
HIERARCH ESO ISS AMBI TAU0 START 0.002612
HIERARCH ESO ISS AMBI TAU0 END 0.002612
HIERARCH ESO ISS AMBI TEMP 6.44
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77