Exposure
ID
PIONI.2024-03-06T05:45:32.378_1
Header ID
PIONI.2024-03-06T05:45:32.378
Date updated
2024-03-06 05:50:43 UTC+0000
Release date
2024-03-06 05:45:32 UTC+0000
UTC Start
2024-03-06 05:45:32.378
UTC End
2024-03-06 05:45:57.978
MJD Start
60375.2399580795
MJD End
60375.2402543758
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0118785
Ambient temperature (°C)
17.1
Seeing (arcsec)
0.52
Observation
ID
58648
Category
calibrator
Program ID
112.2624.001
Program Title
CONSTRAINING THE COSMIC DANCE OF MASSIVE STARS IN TRIPLE SYSTEMS
Program Type
Normal
PI / COI
MAHY/ SANA/ FROST/ TOONEN/ BORDIER/ LE BOUQUIN/ SHENAR
Target
ID
43412
Name
HD_131837
RA
224.300084
DEC
-42.1376
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 69.8980 70.0090 87.2000 87.3000
A0-J2 109.1700 109.2860 59.8000 59.9000
A0-K0 119.3150 119.3710 38.6910 38.8260
G1-J2 57.0480 57.0580 25.4000 25.6000
G1-K0 89.7870 89.7860 3.0530 3.1400
J2-K0 42.9380 42.9590 332.6620 332.7110
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.2624.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60375.2399580795
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_131837
RA 224.300084
DEC -42.1376
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 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 69.898
HIERARCH ESO ISS PBL12 END 70.009
HIERARCH ESO ISS PBLA12 START 87.2
HIERARCH ESO ISS PBLA12 END 87.3
HIERARCH ESO ISS PBL13 START 109.17
HIERARCH ESO ISS PBL13 END 109.286
HIERARCH ESO ISS PBLA13 START 59.8
HIERARCH ESO ISS PBLA13 END 59.9
HIERARCH ESO ISS PBL14 START 119.315
HIERARCH ESO ISS PBL14 END 119.371
HIERARCH ESO ISS PBLA14 START 38.691
HIERARCH ESO ISS PBLA14 END 38.826
HIERARCH ESO ISS PBL23 START 57.048
HIERARCH ESO ISS PBL23 END 57.058
HIERARCH ESO ISS PBLA23 START 25.4
HIERARCH ESO ISS PBLA23 END 25.6
HIERARCH ESO ISS PBL24 START 89.787
HIERARCH ESO ISS PBL24 END 89.786
HIERARCH ESO ISS PBLA24 START 3.053
HIERARCH ESO ISS PBLA24 END 3.14
HIERARCH ESO ISS PBL34 START 42.938
HIERARCH ESO ISS PBL34 END 42.959
HIERARCH ESO ISS PBLA34 START 332.662
HIERARCH ESO ISS PBLA34 END 332.711
HIERARCH ESO ISS AMBI TAU0 START 0.011435
HIERARCH ESO ISS AMBI TAU0 END 0.012322
HIERARCH ESO ISS AMBI TEMP 17.1
HIERARCH ESO ISS AMBI FWHM START 0.54
HIERARCH ESO ISS AMBI FWHM END 0.5