Exposure
ID
PIONI.2022-05-29T08:04:11.644_1
Header ID
PIONI.2022-05-29T08:04:11.644
Date updated
2022-05-29 08:11:01 UTC+0000
Release date
2022-05-29 08:04:11 UTC+0000
UTC Start
2022-05-29 08:04:11.644
UTC End
2022-05-29 08:04:50.044
MJD Start
59728.3362458805
MJD End
59728.3366903249
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0018755
Ambient temperature (°C)
6.69
Seeing (arcsec)
0.695
Observation
ID
51039
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
38062
Name
HD 168019
RA
274.629527
DEC
-17.10962
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 63.5350 63.4510 278.6000 278.7000
K0-D0 91.1430 91.0450 257.0000 257.1000
K0-I2 27.0110 26.9880 317.0910 317.2030
G2-D0 39.6880 39.6770 220.9000 221.0000
G2-I2 45.5900 45.5410 77.0180 77.0620
D0-I2 81.1080 81.0500 60.2740 60.3090
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 59728.3362458805
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 168019
RA 274.629527
DEC -17.10962
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 63.535
HIERARCH ESO ISS PBL12 END 63.451
HIERARCH ESO ISS PBLA12 START 278.6
HIERARCH ESO ISS PBLA12 END 278.7
HIERARCH ESO ISS PBL13 START 91.143
HIERARCH ESO ISS PBL13 END 91.045
HIERARCH ESO ISS PBLA13 START 257.0
HIERARCH ESO ISS PBLA13 END 257.1
HIERARCH ESO ISS PBL14 START 27.011
HIERARCH ESO ISS PBL14 END 26.988
HIERARCH ESO ISS PBLA14 START 317.091
HIERARCH ESO ISS PBLA14 END 317.203
HIERARCH ESO ISS PBL23 START 39.688
HIERARCH ESO ISS PBL23 END 39.677
HIERARCH ESO ISS PBLA23 START 220.9
HIERARCH ESO ISS PBLA23 END 221.0
HIERARCH ESO ISS PBL24 START 45.59
HIERARCH ESO ISS PBL24 END 45.541
HIERARCH ESO ISS PBLA24 START 77.018
HIERARCH ESO ISS PBLA24 END 77.062
HIERARCH ESO ISS PBL34 START 81.108
HIERARCH ESO ISS PBL34 END 81.05
HIERARCH ESO ISS PBLA34 START 60.274
HIERARCH ESO ISS PBLA34 END 60.309
HIERARCH ESO ISS AMBI TAU0 START 0.00187
HIERARCH ESO ISS AMBI TAU0 END 0.001881
HIERARCH ESO ISS AMBI TEMP 6.69
HIERARCH ESO ISS AMBI FWHM START 0.69
HIERARCH ESO ISS AMBI FWHM END 0.7