Exposure
ID
PIONI.2024-10-23T02:01:12.659_1
Header ID
PIONI.2024-10-23T02:01:12.659
Date updated
2024-10-23 02:05:39 UTC+0000
Release date
2024-10-23 02:01:12 UTC+0000
UTC Start
2024-10-23 02:01:12.658
UTC End
2024-10-23 02:02:29.458
MJD Start
60606.084174287
MJD End
60606.0850631759
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.003518
Ambient temperature (°C)
10.55
Seeing (arcsec)
0.77
Observation
ID
61092
Category
calibrator
Program ID
114.27FM.002
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
45448
Name
HD_193955
RA
305.874642
DEC
-14.82008
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 69.2720 69.0400 139.5000 139.8000
A0-J2 93.1470 92.6250 108.5000 108.7000
A0-K0 98.5930 98.0980 79.6950 79.7350
G1-J2 49.0790 48.9090 61.9000 61.9000
G1-K0 87.4190 87.3330 36.4840 36.5000
J2-K0 47.9900 47.9990 10.4040 10.5540
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60606.084174287
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_193955
RA 305.874642
DEC -14.82008
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 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 69.272
HIERARCH ESO ISS PBL12 END 69.04
HIERARCH ESO ISS PBLA12 START 139.5
HIERARCH ESO ISS PBLA12 END 139.8
HIERARCH ESO ISS PBL13 START 93.147
HIERARCH ESO ISS PBL13 END 92.625
HIERARCH ESO ISS PBLA13 START 108.5
HIERARCH ESO ISS PBLA13 END 108.7
HIERARCH ESO ISS PBL14 START 98.593
HIERARCH ESO ISS PBL14 END 98.098
HIERARCH ESO ISS PBLA14 START 79.695
HIERARCH ESO ISS PBLA14 END 79.735
HIERARCH ESO ISS PBL23 START 49.079
HIERARCH ESO ISS PBL23 END 48.909
HIERARCH ESO ISS PBLA23 START 61.9
HIERARCH ESO ISS PBLA23 END 61.9
HIERARCH ESO ISS PBL24 START 87.419
HIERARCH ESO ISS PBL24 END 87.333
HIERARCH ESO ISS PBLA24 START 36.484
HIERARCH ESO ISS PBLA24 END 36.5
HIERARCH ESO ISS PBL34 START 47.99
HIERARCH ESO ISS PBL34 END 47.999
HIERARCH ESO ISS PBLA34 START 10.404
HIERARCH ESO ISS PBLA34 END 10.554
HIERARCH ESO ISS AMBI TAU0 START 0.003518
HIERARCH ESO ISS AMBI TAU0 END 0.003518
HIERARCH ESO ISS AMBI TEMP 10.55
HIERARCH ESO ISS AMBI FWHM START 0.77
HIERARCH ESO ISS AMBI FWHM END 0.77