Exposure
ID
PIONI.2024-10-17T05:11:36.943_1
Header ID
PIONI.2024-10-17T05:11:36.943
Date updated
2024-10-17 05:20:41 UTC+0000
Release date
2025-10-17 05:20:41 UTC+0000
UTC Start
2024-10-17 05:11:36.943
UTC End
2024-10-17 05:12:28.143
MJD Start
60600.2163998042
MJD End
60600.216992396796
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004375
Ambient temperature (°C)
15.25
Seeing (arcsec)
0.75
Observation
ID
60990
Category
science
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
45363
Name
53 Psc
RA
9.196002
DEC
15.23166
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 70.9210 70.6910 108.1000 108.1000
A0-J2 117.0270 116.7910 85.6000 85.5000
A0-K0 125.9860 125.8950 68.8750 68.7940
G1-J2 58.2120 58.2170 57.8000 57.7000
G1-K0 83.9670 84.0530 36.6190 36.6320
J2-K0 36.3620 36.3650 1.3200 1.4730
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27FM.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60600.2163998042
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 53 Psc
RA 9.196002
DEC 15.23166
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 70.921
HIERARCH ESO ISS PBL12 END 70.691
HIERARCH ESO ISS PBLA12 START 108.1
HIERARCH ESO ISS PBLA12 END 108.1
HIERARCH ESO ISS PBL13 START 117.027
HIERARCH ESO ISS PBL13 END 116.791
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.5
HIERARCH ESO ISS PBL14 START 125.986
HIERARCH ESO ISS PBL14 END 125.895
HIERARCH ESO ISS PBLA14 START 68.875
HIERARCH ESO ISS PBLA14 END 68.794
HIERARCH ESO ISS PBL23 START 58.212
HIERARCH ESO ISS PBL23 END 58.217
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.7
HIERARCH ESO ISS PBL24 START 83.967
HIERARCH ESO ISS PBL24 END 84.053
HIERARCH ESO ISS PBLA24 START 36.619
HIERARCH ESO ISS PBLA24 END 36.632
HIERARCH ESO ISS PBL34 START 36.362
HIERARCH ESO ISS PBL34 END 36.365
HIERARCH ESO ISS PBLA34 START 1.32
HIERARCH ESO ISS PBLA34 END 1.473
HIERARCH ESO ISS AMBI TAU0 START 0.004256
HIERARCH ESO ISS AMBI TAU0 END 0.004494
HIERARCH ESO ISS AMBI TEMP 15.25
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.75