Exposure
ID
PIONI.2022-12-16T05:48:10.955_1
Header ID
PIONI.2022-12-16T05:48:10.955
Date updated
2022-12-16 05:55:57 UTC+0000
Release date
2022-12-16 05:48:10 UTC+0000
UTC Start
2022-12-16 05:48:10.955
UTC End
2022-12-16 05:48:49.355
MJD Start
59929.2417934597
MJD End
59929.2422379041
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.009612
Ambient temperature (°C)
13.21
Seeing (arcsec)
0.81
Observation
ID
53513
Category
calibrator
Program ID
109.23HT.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ MAHY/ SHENAR
Target
ID
39798
Name
HD_94186
RA
162.789982
DEC
-58.37696
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 64.0060 64.1040 56.5000 56.7000
A0-J2 112.5320 112.5980 34.6000 34.8000
A0-K0 124.9580 124.9750 19.8900 20.0830
G1-J2 58.2270 58.2270 10.5000 10.6000
G1-K0 82.8670 82.8760 352.4850 352.6100
J2-K0 32.8390 32.8810 319.3040 319.3880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 109.23HT.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59929.2417934597
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_94186
RA 162.789982
DEC -58.37696
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 K0
EXPTIME 38.4
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 64.006
HIERARCH ESO ISS PBL12 END 64.104
HIERARCH ESO ISS PBLA12 START 56.5
HIERARCH ESO ISS PBLA12 END 56.7
HIERARCH ESO ISS PBL13 START 112.532
HIERARCH ESO ISS PBL13 END 112.598
HIERARCH ESO ISS PBLA13 START 34.6
HIERARCH ESO ISS PBLA13 END 34.8
HIERARCH ESO ISS PBL14 START 124.958
HIERARCH ESO ISS PBL14 END 124.975
HIERARCH ESO ISS PBLA14 START 19.89
HIERARCH ESO ISS PBLA14 END 20.083
HIERARCH ESO ISS PBL23 START 58.227
HIERARCH ESO ISS PBL23 END 58.227
HIERARCH ESO ISS PBLA23 START 10.5
HIERARCH ESO ISS PBLA23 END 10.6
HIERARCH ESO ISS PBL24 START 82.867
HIERARCH ESO ISS PBL24 END 82.876
HIERARCH ESO ISS PBLA24 START 352.485
HIERARCH ESO ISS PBLA24 END 352.61
HIERARCH ESO ISS PBL34 START 32.839
HIERARCH ESO ISS PBL34 END 32.881
HIERARCH ESO ISS PBLA34 START 319.304
HIERARCH ESO ISS PBLA34 END 319.388
HIERARCH ESO ISS AMBI TAU0 START 0.010436
HIERARCH ESO ISS AMBI TAU0 END 0.008788
HIERARCH ESO ISS AMBI TEMP 13.21
HIERARCH ESO ISS AMBI FWHM START 0.82
HIERARCH ESO ISS AMBI FWHM END 0.8