Exposure
ID
PIONI.2024-09-04T09:26:10.347_1
Header ID
PIONI.2024-09-04T09:26:10.347
Date updated
2024-09-04 09:35:34 UTC+0000
Release date
2025-09-04 09:35:33 UTC+0000
UTC Start
2024-09-04 09:26:10.347
UTC End
2024-09-04 09:26:35.947
MJD Start
60557.3931753091
MJD End
60557.3934716054
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.00655
Ambient temperature (°C)
13.51
Seeing (arcsec)
0.57
Observation
ID
60592
Category
science
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
45034
Name
HD224990
RA
0.58182
DEC
-29.72036
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 76.7420 76.6950 153.6000 153.7000
A0-J2 93.1730 93.0170 128.1000 128.2000
A0-K0 85.4880 85.2790 97.0980 97.1870
G1-J2 40.7690 40.6800 74.0000 74.0000
G1-K0 77.1610 77.0920 41.0760 41.0890
J2-K0 48.3160 48.3130 13.7810 13.8380
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60557.3931753091
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD224990
RA 0.58182
DEC -29.72036
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 76.742
HIERARCH ESO ISS PBL12 END 76.695
HIERARCH ESO ISS PBLA12 START 153.6
HIERARCH ESO ISS PBLA12 END 153.7
HIERARCH ESO ISS PBL13 START 93.173
HIERARCH ESO ISS PBL13 END 93.017
HIERARCH ESO ISS PBLA13 START 128.1
HIERARCH ESO ISS PBLA13 END 128.2
HIERARCH ESO ISS PBL14 START 85.488
HIERARCH ESO ISS PBL14 END 85.279
HIERARCH ESO ISS PBLA14 START 97.098
HIERARCH ESO ISS PBLA14 END 97.187
HIERARCH ESO ISS PBL23 START 40.769
HIERARCH ESO ISS PBL23 END 40.68
HIERARCH ESO ISS PBLA23 START 74.0
HIERARCH ESO ISS PBLA23 END 74.0
HIERARCH ESO ISS PBL24 START 77.161
HIERARCH ESO ISS PBL24 END 77.092
HIERARCH ESO ISS PBLA24 START 41.076
HIERARCH ESO ISS PBLA24 END 41.089
HIERARCH ESO ISS PBL34 START 48.316
HIERARCH ESO ISS PBL34 END 48.313
HIERARCH ESO ISS PBLA34 START 13.781
HIERARCH ESO ISS PBLA34 END 13.838
HIERARCH ESO ISS AMBI TAU0 START 0.00655
HIERARCH ESO ISS AMBI TAU0 END 0.00655
HIERARCH ESO ISS AMBI TEMP 13.51
HIERARCH ESO ISS AMBI FWHM START 0.57
HIERARCH ESO ISS AMBI FWHM END 0.57