Exposure
ID
PIONI.2024-10-17T05:12:39.908_1
Header ID
PIONI.2024-10-17T05:12:39.908
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 05:12:39.908
UTC End
2024-10-17 05:13:31.108
MJD Start
60600.2171285641
MJD End
60600.217721156696
Exposure time (s)
51.2
Validation level
1
Tau 0: Coherence time (s)
0.004494
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 70.6840 70.4530 108.1000 108.0000
A0-J2 116.7840 116.5460 85.5000 85.4000
A0-K0 125.8920 125.7990 68.7910 68.7050
G1-J2 58.2170 58.2210 57.7000 57.6000
G1-K0 84.0560 84.1410 36.6330 36.6410
J2-K0 36.3660 36.3690 1.4780 1.6270
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 60600.2171285641
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 70.684
HIERARCH ESO ISS PBL12 END 70.453
HIERARCH ESO ISS PBLA12 START 108.1
HIERARCH ESO ISS PBLA12 END 108.0
HIERARCH ESO ISS PBL13 START 116.784
HIERARCH ESO ISS PBL13 END 116.546
HIERARCH ESO ISS PBLA13 START 85.5
HIERARCH ESO ISS PBLA13 END 85.4
HIERARCH ESO ISS PBL14 START 125.892
HIERARCH ESO ISS PBL14 END 125.799
HIERARCH ESO ISS PBLA14 START 68.791
HIERARCH ESO ISS PBLA14 END 68.705
HIERARCH ESO ISS PBL23 START 58.217
HIERARCH ESO ISS PBL23 END 58.221
HIERARCH ESO ISS PBLA23 START 57.7
HIERARCH ESO ISS PBLA23 END 57.6
HIERARCH ESO ISS PBL24 START 84.056
HIERARCH ESO ISS PBL24 END 84.141
HIERARCH ESO ISS PBLA24 START 36.633
HIERARCH ESO ISS PBLA24 END 36.641
HIERARCH ESO ISS PBL34 START 36.366
HIERARCH ESO ISS PBL34 END 36.369
HIERARCH ESO ISS PBLA34 START 1.478
HIERARCH ESO ISS PBLA34 END 1.627
HIERARCH ESO ISS AMBI TAU0 START 0.004494
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