Exposure
ID
PIONI.2024-10-17T03:20:46.649_1
Header ID
PIONI.2024-10-17T03:20:46.649
Date updated
2024-10-17 03:30:38 UTC+0000
Release date
2024-10-17 03:20:46 UTC+0000
UTC Start
2024-10-17 03:20:46.650
UTC End
2024-10-17 03:21:37.850
MJD Start
60600.1394288144
MJD End
60600.140021406994
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.003935
Ambient temperature (°C)
16.02
Seeing (arcsec)
0.65
Observation
ID
60984
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
45357
Name
HD_208919
RA
329.858536
DEC
4.77642
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 64.2060 63.9580 118.6000 118.7000
A0-J2 103.2290 102.8840 89.5000 89.5000
A0-K0 116.4090 116.1880 68.5820 68.5200
G1-J2 56.5300 56.4790 56.0000 56.0000
G1-K0 89.8600 89.8870 35.3650 35.3690
J2-K0 41.9880 42.0010 7.0290 7.1570
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 60600.1394288144
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_208919
RA 329.858536
DEC 4.77642
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 51.2
HIERARCH ESO DET DIT 0.001
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 64.206
HIERARCH ESO ISS PBL12 END 63.958
HIERARCH ESO ISS PBLA12 START 118.6
HIERARCH ESO ISS PBLA12 END 118.7
HIERARCH ESO ISS PBL13 START 103.229
HIERARCH ESO ISS PBL13 END 102.884
HIERARCH ESO ISS PBLA13 START 89.5
HIERARCH ESO ISS PBLA13 END 89.5
HIERARCH ESO ISS PBL14 START 116.409
HIERARCH ESO ISS PBL14 END 116.188
HIERARCH ESO ISS PBLA14 START 68.582
HIERARCH ESO ISS PBLA14 END 68.52
HIERARCH ESO ISS PBL23 START 56.53
HIERARCH ESO ISS PBL23 END 56.479
HIERARCH ESO ISS PBLA23 START 56.0
HIERARCH ESO ISS PBLA23 END 56.0
HIERARCH ESO ISS PBL24 START 89.86
HIERARCH ESO ISS PBL24 END 89.887
HIERARCH ESO ISS PBLA24 START 35.365
HIERARCH ESO ISS PBLA24 END 35.369
HIERARCH ESO ISS PBL34 START 41.988
HIERARCH ESO ISS PBL34 END 42.001
HIERARCH ESO ISS PBLA34 START 7.029
HIERARCH ESO ISS PBLA34 END 7.157
HIERARCH ESO ISS AMBI TAU0 START 0.004484
HIERARCH ESO ISS AMBI TAU0 END 0.003386
HIERARCH ESO ISS AMBI TEMP 16.02
HIERARCH ESO ISS AMBI FWHM START 0.63
HIERARCH ESO ISS AMBI FWHM END 0.67