Exposure
ID
PIONI.2024-10-17T05:03:42.983_1
Header ID
PIONI.2024-10-17T05:03:42.983
Date updated
2024-10-17 05:10:48 UTC+0000
Release date
2024-10-17 05:03:42 UTC+0000
UTC Start
2024-10-17 05:03:42.984
UTC End
2024-10-17 05:04:34.184
MJD Start
60600.2109141625
MJD End
60600.2115067551
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.005895
Ambient temperature (°C)
15.41
Seeing (arcsec)
0.6
Observation
ID
60989
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
45362
Name
HD 4366
RA
11.514017
DEC
5.27969
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 77.6930 77.5050 114.2000 114.2000
A0-J2 120.4940 120.2860 90.7000 90.6000
A0-K0 126.2180 126.1280 71.5240 71.4890
G1-J2 58.2280 58.2270 58.5000 58.4000
G1-K0 86.8870 86.9500 34.2060 34.2450
J2-K0 41.3970 41.3950 358.9240 359.0590
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 60600.2109141625
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 4366
RA 11.514017
DEC 5.27969
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 77.693
HIERARCH ESO ISS PBL12 END 77.505
HIERARCH ESO ISS PBLA12 START 114.2
HIERARCH ESO ISS PBLA12 END 114.2
HIERARCH ESO ISS PBL13 START 120.494
HIERARCH ESO ISS PBL13 END 120.286
HIERARCH ESO ISS PBLA13 START 90.7
HIERARCH ESO ISS PBLA13 END 90.6
HIERARCH ESO ISS PBL14 START 126.218
HIERARCH ESO ISS PBL14 END 126.128
HIERARCH ESO ISS PBLA14 START 71.524
HIERARCH ESO ISS PBLA14 END 71.489
HIERARCH ESO ISS PBL23 START 58.228
HIERARCH ESO ISS PBL23 END 58.227
HIERARCH ESO ISS PBLA23 START 58.5
HIERARCH ESO ISS PBLA23 END 58.4
HIERARCH ESO ISS PBL24 START 86.887
HIERARCH ESO ISS PBL24 END 86.95
HIERARCH ESO ISS PBLA24 START 34.206
HIERARCH ESO ISS PBLA24 END 34.245
HIERARCH ESO ISS PBL34 START 41.397
HIERARCH ESO ISS PBL34 END 41.395
HIERARCH ESO ISS PBLA34 START 358.924
HIERARCH ESO ISS PBLA34 END 359.059
HIERARCH ESO ISS AMBI TAU0 START 0.005912
HIERARCH ESO ISS AMBI TAU0 END 0.005878
HIERARCH ESO ISS AMBI TEMP 15.41
HIERARCH ESO ISS AMBI FWHM START 0.6
HIERARCH ESO ISS AMBI FWHM END 0.6