Exposure
ID
PIONI.2024-10-21T01:52:48.771_1
Header ID
PIONI.2024-10-21T01:52:48.771
Date updated
2024-10-21 07:35:56 UTC+0000
Release date
2024-10-21 01:52:48 UTC+0000
UTC Start
2024-10-21 01:52:48.772
UTC End
2024-10-21 01:54:05.572
MJD Start
60604.0783422631
MJD End
60604.079231152
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.009369
Ambient temperature (°C)
12.25
Seeing (arcsec)
0.47
Observation
ID
61071
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
45428
Name
HD_192971
RA
304.421985
DEC
5.00818
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 56.6850 56.3060 121.9000 122.1000
A0-J2 92.5130 91.9410 88.6000 88.6000
A0-K0 109.4360 109.0510 66.3720 66.2500
G1-J2 54.8020 54.7010 54.1000 53.9000
G1-K0 90.3860 90.4010 35.2290 35.2080
J2-K0 42.3820 42.4100 10.5620 10.7290
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 60604.0783422631
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_192971
RA 304.421985
DEC 5.00818
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 56.685
HIERARCH ESO ISS PBL12 END 56.306
HIERARCH ESO ISS PBLA12 START 121.9
HIERARCH ESO ISS PBLA12 END 122.1
HIERARCH ESO ISS PBL13 START 92.513
HIERARCH ESO ISS PBL13 END 91.941
HIERARCH ESO ISS PBLA13 START 88.6
HIERARCH ESO ISS PBLA13 END 88.6
HIERARCH ESO ISS PBL14 START 109.436
HIERARCH ESO ISS PBL14 END 109.051
HIERARCH ESO ISS PBLA14 START 66.372
HIERARCH ESO ISS PBLA14 END 66.25
HIERARCH ESO ISS PBL23 START 54.802
HIERARCH ESO ISS PBL23 END 54.701
HIERARCH ESO ISS PBLA23 START 54.1
HIERARCH ESO ISS PBLA23 END 53.9
HIERARCH ESO ISS PBL24 START 90.386
HIERARCH ESO ISS PBL24 END 90.401
HIERARCH ESO ISS PBLA24 START 35.229
HIERARCH ESO ISS PBLA24 END 35.208
HIERARCH ESO ISS PBL34 START 42.382
HIERARCH ESO ISS PBL34 END 42.41
HIERARCH ESO ISS PBLA34 START 10.562
HIERARCH ESO ISS PBLA34 END 10.729
HIERARCH ESO ISS AMBI TAU0 START 0.00906
HIERARCH ESO ISS AMBI TAU0 END 0.009678
HIERARCH ESO ISS AMBI TEMP 12.25
HIERARCH ESO ISS AMBI FWHM START 0.46
HIERARCH ESO ISS AMBI FWHM END 0.48