Exposure
ID
PIONI.2024-11-21T08:21:38.783_1
Header ID
PIONI.2024-11-21T08:21:38.783
Date updated
2024-11-21 08:30:49 UTC+0000
Release date
2024-11-21 08:21:38 UTC+0000
UTC Start
2024-11-21 08:21:38.782
UTC End
2024-11-21 08:22:04.382
MJD Start
60635.3483655369
MJD End
60635.3486618332
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.003242
Ambient temperature (°C)
11.32
Seeing (arcsec)
1.35
Observation
ID
61933
Category
calibrator
Program ID
114.27FM.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
46053
Name
HD_36882
RA
83.699616
DEC
-0.95343
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 70.8390 70.7160 121.5000 121.6000
A0-J2 108.5150 108.3360 93.7000 93.7000
A0-K0 117.9480 117.8270 71.7120 71.6950
G1-J2 56.5570 56.5270 57.9000 57.9000
G1-K0 90.2380 90.2480 34.8700 34.8820
J2-K0 44.1120 44.1170 4.8030 4.8730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60635.3483655369
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_36882
RA 83.699616
DEC -0.95343
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 70.839
HIERARCH ESO ISS PBL12 END 70.716
HIERARCH ESO ISS PBLA12 START 121.5
HIERARCH ESO ISS PBLA12 END 121.6
HIERARCH ESO ISS PBL13 START 108.515
HIERARCH ESO ISS PBL13 END 108.336
HIERARCH ESO ISS PBLA13 START 93.7
HIERARCH ESO ISS PBLA13 END 93.7
HIERARCH ESO ISS PBL14 START 117.948
HIERARCH ESO ISS PBL14 END 117.827
HIERARCH ESO ISS PBLA14 START 71.712
HIERARCH ESO ISS PBLA14 END 71.695
HIERARCH ESO ISS PBL23 START 56.557
HIERARCH ESO ISS PBL23 END 56.527
HIERARCH ESO ISS PBLA23 START 57.9
HIERARCH ESO ISS PBLA23 END 57.9
HIERARCH ESO ISS PBL24 START 90.238
HIERARCH ESO ISS PBL24 END 90.248
HIERARCH ESO ISS PBLA24 START 34.87
HIERARCH ESO ISS PBLA24 END 34.882
HIERARCH ESO ISS PBL34 START 44.112
HIERARCH ESO ISS PBL34 END 44.117
HIERARCH ESO ISS PBLA34 START 4.803
HIERARCH ESO ISS PBLA34 END 4.873
HIERARCH ESO ISS AMBI TAU0 START 0.003242
HIERARCH ESO ISS AMBI TAU0 END 0.003242
HIERARCH ESO ISS AMBI TEMP 11.32
HIERARCH ESO ISS AMBI FWHM START 1.35
HIERARCH ESO ISS AMBI FWHM END 1.35