Exposure
ID
PIONI.2025-02-24T06:05:14.328_1
Header ID
PIONI.2025-02-24T06:05:14.328
Date updated
2025-02-24 06:10:40 UTC+0000
Release date
2025-02-24 06:05:14 UTC+0000
UTC Start
2025-02-24 06:05:14.328
UTC End
2025-02-24 06:05:52.728
MJD Start
60730.2536380515
MJD End
60730.25408249594
Exposure time (s)
38.4
Validation level
1
Tau 0: Coherence time (s)
0.0076425
Ambient temperature (°C)
17.3
Seeing (arcsec)
0.89
Observation
ID
64824
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
48271
Name
HD_128288
RA
219.40805
DEC
-50.08624
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 70.5510 70.6770 80.5000 80.7000
A0-J2 113.8290 113.9420 55.5000 55.7000
A0-K0 123.6000 123.6450 36.8290 37.0110
G1-J2 58.0550 58.0590 24.7000 24.9000
G1-K0 87.3800 87.3780 2.9640 3.0830
J2-K0 39.7870 39.8180 330.2170 330.2930
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 60730.2536380515
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD_128288
RA 219.40805
DEC -50.08624
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
HIERARCH ESO DET DIT 0.00075
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 70.551
HIERARCH ESO ISS PBL12 END 70.677
HIERARCH ESO ISS PBLA12 START 80.5
HIERARCH ESO ISS PBLA12 END 80.7
HIERARCH ESO ISS PBL13 START 113.829
HIERARCH ESO ISS PBL13 END 113.942
HIERARCH ESO ISS PBLA13 START 55.5
HIERARCH ESO ISS PBLA13 END 55.7
HIERARCH ESO ISS PBL14 START 123.6
HIERARCH ESO ISS PBL14 END 123.645
HIERARCH ESO ISS PBLA14 START 36.829
HIERARCH ESO ISS PBLA14 END 37.011
HIERARCH ESO ISS PBL23 START 58.055
HIERARCH ESO ISS PBL23 END 58.059
HIERARCH ESO ISS PBLA23 START 24.7
HIERARCH ESO ISS PBLA23 END 24.9
HIERARCH ESO ISS PBL24 START 87.38
HIERARCH ESO ISS PBL24 END 87.378
HIERARCH ESO ISS PBLA24 START 2.964
HIERARCH ESO ISS PBLA24 END 3.083
HIERARCH ESO ISS PBL34 START 39.787
HIERARCH ESO ISS PBL34 END 39.818
HIERARCH ESO ISS PBLA34 START 330.217
HIERARCH ESO ISS PBLA34 END 330.293
HIERARCH ESO ISS AMBI TAU0 START 0.007894
HIERARCH ESO ISS AMBI TAU0 END 0.007391
HIERARCH ESO ISS AMBI TEMP 17.3
HIERARCH ESO ISS AMBI FWHM START 0.87
HIERARCH ESO ISS AMBI FWHM END 0.91