Exposure
ID
PIONI.2024-09-04T09:15:23.031_1
Header ID
PIONI.2024-09-04T09:15:23.031
Date updated
2024-09-04 09:20:48 UTC+0000
Release date
2024-09-04 09:15:23 UTC+0000
UTC Start
2024-09-04 09:15:23.031
UTC End
2024-09-04 09:15:48.631
MJD Start
60557.3856832325
MJD End
60557.38597952879
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
13.54
Seeing (arcsec)
0.58
Observation
ID
60591
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
45033
Name
HD_224515
RA
359.639295
DEC
-29.21029
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 76.9540 76.9020 151.7000 151.9000
A0-J2 94.6010 94.4370 126.0000 126.1000
A0-K0 87.9100 87.6970 95.4990 95.5860
G1-J2 41.9280 41.8390 73.1000 73.1000
G1-K0 78.2880 78.2200 40.7060 40.7210
J2-K0 48.3960 48.3930 13.0680 13.1280
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 60557.3856832325
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_224515
RA 359.639295
DEC -29.21029
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 76.954
HIERARCH ESO ISS PBL12 END 76.902
HIERARCH ESO ISS PBLA12 START 151.7
HIERARCH ESO ISS PBLA12 END 151.9
HIERARCH ESO ISS PBL13 START 94.601
HIERARCH ESO ISS PBL13 END 94.437
HIERARCH ESO ISS PBLA13 START 126.0
HIERARCH ESO ISS PBLA13 END 126.1
HIERARCH ESO ISS PBL14 START 87.91
HIERARCH ESO ISS PBL14 END 87.697
HIERARCH ESO ISS PBLA14 START 95.499
HIERARCH ESO ISS PBLA14 END 95.586
HIERARCH ESO ISS PBL23 START 41.928
HIERARCH ESO ISS PBL23 END 41.839
HIERARCH ESO ISS PBLA23 START 73.1
HIERARCH ESO ISS PBLA23 END 73.1
HIERARCH ESO ISS PBL24 START 78.288
HIERARCH ESO ISS PBL24 END 78.22
HIERARCH ESO ISS PBLA24 START 40.706
HIERARCH ESO ISS PBLA24 END 40.721
HIERARCH ESO ISS PBL34 START 48.396
HIERARCH ESO ISS PBL34 END 48.393
HIERARCH ESO ISS PBLA34 START 13.068
HIERARCH ESO ISS PBLA34 END 13.128
HIERARCH ESO ISS AMBI TAU0 START 0.00655
HIERARCH ESO ISS AMBI TAU0 END 0.00655
HIERARCH ESO ISS AMBI TEMP 13.54
HIERARCH ESO ISS AMBI FWHM START 0.58
HIERARCH ESO ISS AMBI FWHM END 0.58