Exposure
ID
PIONI.2024-10-17T05:13:42.683_1
Header ID
PIONI.2024-10-17T05:13:42.683
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 05:13:42.683
UTC End
2024-10-17 05:14:33.883
MJD Start
60600.2178551317
MJD End
60600.21844772429
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004973
Ambient temperature (°C)
15.26
Seeing (arcsec)
0.765
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 70.4450 70.2130 108.0000 108.0000
A0-J2 116.5380 116.2980 85.4000 85.3000
A0-K0 125.7960 125.7000 68.7020 68.6200
G1-J2 58.2210 58.2240 57.6000 57.6000
G1-K0 84.1440 84.2290 36.6410 36.6540
J2-K0 36.3690 36.3740 1.6310 1.7840
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 60600.2178551317
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 70.445
HIERARCH ESO ISS PBL12 END 70.213
HIERARCH ESO ISS PBLA12 START 108.0
HIERARCH ESO ISS PBLA12 END 108.0
HIERARCH ESO ISS PBL13 START 116.538
HIERARCH ESO ISS PBL13 END 116.298
HIERARCH ESO ISS PBLA13 START 85.4
HIERARCH ESO ISS PBLA13 END 85.3
HIERARCH ESO ISS PBL14 START 125.796
HIERARCH ESO ISS PBL14 END 125.7
HIERARCH ESO ISS PBLA14 START 68.702
HIERARCH ESO ISS PBLA14 END 68.62
HIERARCH ESO ISS PBL23 START 58.221
HIERARCH ESO ISS PBL23 END 58.224
HIERARCH ESO ISS PBLA23 START 57.6
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 84.144
HIERARCH ESO ISS PBL24 END 84.229
HIERARCH ESO ISS PBLA24 START 36.641
HIERARCH ESO ISS PBLA24 END 36.654
HIERARCH ESO ISS PBL34 START 36.369
HIERARCH ESO ISS PBL34 END 36.374
HIERARCH ESO ISS PBLA34 START 1.631
HIERARCH ESO ISS PBLA34 END 1.784
HIERARCH ESO ISS AMBI TAU0 START 0.004494
HIERARCH ESO ISS AMBI TAU0 END 0.005452
HIERARCH ESO ISS AMBI TEMP 15.26
HIERARCH ESO ISS AMBI FWHM START 0.75
HIERARCH ESO ISS AMBI FWHM END 0.78