Exposure
ID
PIONI.2022-05-07T03:10:24.342_1
Header ID
PIONI.2022-05-07T03:10:24.342
Date updated
2022-05-07 03:16:22 UTC+0000
Release date
2022-05-07 03:10:24 UTC+0000
UTC Start
2022-05-07 03:10:24.342
UTC End
2022-05-07 03:10:49.942
MJD Start
59706.1322261761
MJD End
59706.1325224724
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001911
Ambient temperature (°C)
11.02
Seeing (arcsec)
1.3
Observation
ID
50826
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
37909
Name
HD 150038
RA
250.108169
DEC
-44.57393
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 67.0640 67.1770 82.0000 82.2000
A0-J2 107.6790 107.7880 54.6000 54.7000
A0-J3 132.0360 132.0410 15.2190 15.3330
G1-J2 57.2400 57.2480 21.9000 22.0000
G1-J3 122.3180 122.3420 344.9570 345.0200
J2-J3 83.9380 84.0110 320.7670 320.8120
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 59706.1322261761
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 150038
RA 250.108169
DEC -44.57393
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 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.064
HIERARCH ESO ISS PBL12 END 67.177
HIERARCH ESO ISS PBLA12 START 82.0
HIERARCH ESO ISS PBLA12 END 82.2
HIERARCH ESO ISS PBL13 START 107.679
HIERARCH ESO ISS PBL13 END 107.788
HIERARCH ESO ISS PBLA13 START 54.6
HIERARCH ESO ISS PBLA13 END 54.7
HIERARCH ESO ISS PBL14 START 132.036
HIERARCH ESO ISS PBL14 END 132.041
HIERARCH ESO ISS PBLA14 START 15.219
HIERARCH ESO ISS PBLA14 END 15.333
HIERARCH ESO ISS PBL23 START 57.24
HIERARCH ESO ISS PBL23 END 57.248
HIERARCH ESO ISS PBLA23 START 21.9
HIERARCH ESO ISS PBLA23 END 22.0
HIERARCH ESO ISS PBL24 START 122.318
HIERARCH ESO ISS PBL24 END 122.342
HIERARCH ESO ISS PBLA24 START 344.957
HIERARCH ESO ISS PBLA24 END 345.02
HIERARCH ESO ISS PBL34 START 83.938
HIERARCH ESO ISS PBL34 END 84.011
HIERARCH ESO ISS PBLA34 START 320.767
HIERARCH ESO ISS PBLA34 END 320.812
HIERARCH ESO ISS AMBI TAU0 START 0.001911
HIERARCH ESO ISS AMBI TAU0 END 0.001911
HIERARCH ESO ISS AMBI TEMP 11.02
HIERARCH ESO ISS AMBI FWHM START 1.3
HIERARCH ESO ISS AMBI FWHM END 1.3