Exposure
ID
PIONI.2024-10-17T05:10:34.065_1
Header ID
PIONI.2024-10-17T05:10:34.065
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 05:10:34.065
UTC End
2024-10-17 05:11:25.265
MJD Start
60600.2156720506
MJD End
60600.2162646432
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004383
Ambient temperature (°C)
15.27
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 71.1570 70.9280 108.1000 108.1000
A0-J2 117.2680 117.0340 85.6000 85.6000
A0-K0 126.0780 125.9890 68.9630 68.8780
G1-J2 58.2070 58.2120 57.8000 57.8000
G1-K0 83.8770 83.9640 36.6080 36.6180
J2-K0 36.3590 36.3620 1.1660 1.3150
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 60600.2156720506
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 71.157
HIERARCH ESO ISS PBL12 END 70.928
HIERARCH ESO ISS PBLA12 START 108.1
HIERARCH ESO ISS PBLA12 END 108.1
HIERARCH ESO ISS PBL13 START 117.268
HIERARCH ESO ISS PBL13 END 117.034
HIERARCH ESO ISS PBLA13 START 85.6
HIERARCH ESO ISS PBLA13 END 85.6
HIERARCH ESO ISS PBL14 START 126.078
HIERARCH ESO ISS PBL14 END 125.989
HIERARCH ESO ISS PBLA14 START 68.963
HIERARCH ESO ISS PBLA14 END 68.878
HIERARCH ESO ISS PBL23 START 58.207
HIERARCH ESO ISS PBL23 END 58.212
HIERARCH ESO ISS PBLA23 START 57.8
HIERARCH ESO ISS PBLA23 END 57.8
HIERARCH ESO ISS PBL24 START 83.877
HIERARCH ESO ISS PBL24 END 83.964
HIERARCH ESO ISS PBLA24 START 36.608
HIERARCH ESO ISS PBLA24 END 36.618
HIERARCH ESO ISS PBL34 START 36.359
HIERARCH ESO ISS PBL34 END 36.362
HIERARCH ESO ISS PBLA34 START 1.166
HIERARCH ESO ISS PBLA34 END 1.315
HIERARCH ESO ISS AMBI TAU0 START 0.00451
HIERARCH ESO ISS AMBI TAU0 END 0.004256
HIERARCH ESO ISS AMBI TEMP 15.27
HIERARCH ESO ISS AMBI FWHM START 0.78
HIERARCH ESO ISS AMBI FWHM END 0.75