Exposure
ID
PIONI.2024-03-06T05:00:51.533_1
Header ID
PIONI.2024-03-06T05:00:51.533
Date updated
2024-03-06 05:10:43 UTC+0000
Release date
2024-03-06 05:00:51 UTC+0000
UTC Start
2024-03-06 05:00:51.533
UTC End
2024-03-06 05:01:29.933
MJD Start
60375.2089297832
MJD End
60375.2093742276
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.011595
Ambient temperature (°C)
17.78
Seeing (arcsec)
0.42
Observation
ID
58643
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
43407
Name
HD_120834
RA
208.197933
DEC
-42.48354
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 73.4090 73.5450 90.3000 90.4000
A0-J2 113.0560 113.2010 63.9000 64.1000
A0-K0 121.3310 121.4020 42.9220 43.0940
G1-J2 57.4210 57.4330 29.3000 29.5000
G1-K0 89.6540 89.6510 5.9060 6.0220
J2-K0 43.4450 43.4700 334.2140 334.2830
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 60375.2089297832
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_120834
RA 208.197933
DEC -42.48354
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 73.409
HIERARCH ESO ISS PBL12 END 73.545
HIERARCH ESO ISS PBLA12 START 90.3
HIERARCH ESO ISS PBLA12 END 90.4
HIERARCH ESO ISS PBL13 START 113.056
HIERARCH ESO ISS PBL13 END 113.201
HIERARCH ESO ISS PBLA13 START 63.9
HIERARCH ESO ISS PBLA13 END 64.1
HIERARCH ESO ISS PBL14 START 121.331
HIERARCH ESO ISS PBL14 END 121.402
HIERARCH ESO ISS PBLA14 START 42.922
HIERARCH ESO ISS PBLA14 END 43.094
HIERARCH ESO ISS PBL23 START 57.421
HIERARCH ESO ISS PBL23 END 57.433
HIERARCH ESO ISS PBLA23 START 29.3
HIERARCH ESO ISS PBLA23 END 29.5
HIERARCH ESO ISS PBL24 START 89.654
HIERARCH ESO ISS PBL24 END 89.651
HIERARCH ESO ISS PBLA24 START 5.906
HIERARCH ESO ISS PBLA24 END 6.022
HIERARCH ESO ISS PBL34 START 43.445
HIERARCH ESO ISS PBL34 END 43.47
HIERARCH ESO ISS PBLA34 START 334.214
HIERARCH ESO ISS PBLA34 END 334.283
HIERARCH ESO ISS AMBI TAU0 START 0.011595
HIERARCH ESO ISS AMBI TAU0 END 0.011595
HIERARCH ESO ISS AMBI TEMP 17.78
HIERARCH ESO ISS AMBI FWHM START 0.42
HIERARCH ESO ISS AMBI FWHM END 0.42