Exposure
ID
PIONI.2022-05-07T03:11:02.659_1
Header ID
PIONI.2022-05-07T03:11:02.659
Date updated
2022-05-07 03:16:22 UTC+0000
Release date
2022-05-07 03:11:02 UTC+0000
UTC Start
2022-05-07 03:11:02.658
UTC End
2022-05-07 03:11:28.258
MJD Start
59706.1326696561
MJD End
59706.1329659524
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 67.1830 67.2950 82.2000 82.3000
A0-J2 107.7940 107.9030 54.7000 54.9000
A0-J3 132.0410 132.0460 15.3390 15.4520
G1-J2 57.2480 57.2560 22.0000 22.1000
G1-J3 122.3440 122.3680 345.0240 345.0860
J2-J3 84.0150 84.0870 320.8140 320.8590
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 59706.1326696561
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 67.183
HIERARCH ESO ISS PBL12 END 67.295
HIERARCH ESO ISS PBLA12 START 82.2
HIERARCH ESO ISS PBLA12 END 82.3
HIERARCH ESO ISS PBL13 START 107.794
HIERARCH ESO ISS PBL13 END 107.903
HIERARCH ESO ISS PBLA13 START 54.7
HIERARCH ESO ISS PBLA13 END 54.9
HIERARCH ESO ISS PBL14 START 132.041
HIERARCH ESO ISS PBL14 END 132.046
HIERARCH ESO ISS PBLA14 START 15.339
HIERARCH ESO ISS PBLA14 END 15.452
HIERARCH ESO ISS PBL23 START 57.248
HIERARCH ESO ISS PBL23 END 57.256
HIERARCH ESO ISS PBLA23 START 22.0
HIERARCH ESO ISS PBLA23 END 22.1
HIERARCH ESO ISS PBL24 START 122.344
HIERARCH ESO ISS PBL24 END 122.368
HIERARCH ESO ISS PBLA24 START 345.024
HIERARCH ESO ISS PBLA24 END 345.086
HIERARCH ESO ISS PBL34 START 84.015
HIERARCH ESO ISS PBL34 END 84.087
HIERARCH ESO ISS PBLA34 START 320.814
HIERARCH ESO ISS PBLA34 END 320.859
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