Exposure
ID
PIONI.2025-06-01T04:15:31.071_1
Header ID
PIONI.2025-06-01T04:15:31.071
Date updated
2025-06-01 04:21:21 UTC+0000
Release date
2026-06-01 04:21:21 UTC+0000
UTC Start
2025-06-01 04:15:31.071
UTC End
2025-06-01 04:15:56.671
MJD Start
60827.1774429507
MJD End
60827.177739246996
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009896499999999999
Ambient temperature (°C)
13.11
Seeing (arcsec)
0.33
Observation
ID
67687
Category
science
Program ID
115.27UW.001
Program Title
SCRUTINIZING THE FAST-ROTATOR EPS SGR AND ITS SURPRISING CLOSE ENVIRONNEMENT
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA / MEILLAND / RIEUTORD / REESE
Target
ID
50339
Name
epsSgr
RA
276.042049
DEC
-34.38532
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 44.3290 44.3570 138.9000 138.9000
A0-J2 114.6870 114.8100 72.9000 73.0000
A0-J6 169.6910 169.6910 9.3980 9.4820
B5-J2 104.7880 104.8530 50.2000 50.3000
B5-J6 200.8100 200.8100 359.5890 359.6610
J2-J6 156.7610 156.8290 328.5070 328.5510
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27UW.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60827.1774429507
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME epsSgr
RA 276.042049
DEC -34.38532
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 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 44.329
HIERARCH ESO ISS PBL12 END 44.357
HIERARCH ESO ISS PBLA12 START 138.9
HIERARCH ESO ISS PBLA12 END 138.9
HIERARCH ESO ISS PBL13 START 114.687
HIERARCH ESO ISS PBL13 END 114.81
HIERARCH ESO ISS PBLA13 START 72.9
HIERARCH ESO ISS PBLA13 END 73.0
HIERARCH ESO ISS PBL14 START 169.691
HIERARCH ESO ISS PBL14 END 169.691
HIERARCH ESO ISS PBLA14 START 9.398
HIERARCH ESO ISS PBLA14 END 9.482
HIERARCH ESO ISS PBL23 START 104.788
HIERARCH ESO ISS PBL23 END 104.853
HIERARCH ESO ISS PBLA23 START 50.2
HIERARCH ESO ISS PBLA23 END 50.3
HIERARCH ESO ISS PBL24 START 200.81
HIERARCH ESO ISS PBL24 END 200.81
HIERARCH ESO ISS PBLA24 START 359.589
HIERARCH ESO ISS PBLA24 END 359.661
HIERARCH ESO ISS PBL34 START 156.761
HIERARCH ESO ISS PBL34 END 156.829
HIERARCH ESO ISS PBLA34 START 328.507
HIERARCH ESO ISS PBLA34 END 328.551
HIERARCH ESO ISS AMBI TAU0 START 0.009146
HIERARCH ESO ISS AMBI TAU0 END 0.010647
HIERARCH ESO ISS AMBI TEMP 13.11
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33