Exposure
ID
PIONI.2025-06-01T04:14:15.603_1
Header ID
PIONI.2025-06-01T04:14:15.603
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 04:14:15.603
UTC End
2025-06-01 04:14:41.203
MJD Start
60827.1765694772
MJD End
60827.176865773494
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009146
Ambient temperature (°C)
13.12
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 44.2680 44.2970 138.8000 138.8000
A0-J2 114.4250 114.5490 72.7000 72.8000
A0-J6 169.6910 169.6910 9.2200 9.3040
B5-J2 104.6480 104.7140 49.9000 50.0000
B5-J6 200.8090 200.8100 359.4370 359.5090
J2-J6 156.6160 156.6850 328.4140 328.4580
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 60827.1765694772
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 44.268
HIERARCH ESO ISS PBL12 END 44.297
HIERARCH ESO ISS PBLA12 START 138.8
HIERARCH ESO ISS PBLA12 END 138.8
HIERARCH ESO ISS PBL13 START 114.425
HIERARCH ESO ISS PBL13 END 114.549
HIERARCH ESO ISS PBLA13 START 72.7
HIERARCH ESO ISS PBLA13 END 72.8
HIERARCH ESO ISS PBL14 START 169.691
HIERARCH ESO ISS PBL14 END 169.691
HIERARCH ESO ISS PBLA14 START 9.22
HIERARCH ESO ISS PBLA14 END 9.304
HIERARCH ESO ISS PBL23 START 104.648
HIERARCH ESO ISS PBL23 END 104.714
HIERARCH ESO ISS PBLA23 START 49.9
HIERARCH ESO ISS PBLA23 END 50.0
HIERARCH ESO ISS PBL24 START 200.809
HIERARCH ESO ISS PBL24 END 200.81
HIERARCH ESO ISS PBLA24 START 359.437
HIERARCH ESO ISS PBLA24 END 359.509
HIERARCH ESO ISS PBL34 START 156.616
HIERARCH ESO ISS PBL34 END 156.685
HIERARCH ESO ISS PBLA34 START 328.414
HIERARCH ESO ISS PBLA34 END 328.458
HIERARCH ESO ISS AMBI TAU0 START 0.009146
HIERARCH ESO ISS AMBI TAU0 END 0.009146
HIERARCH ESO ISS AMBI TEMP 13.12
HIERARCH ESO ISS AMBI FWHM START 0.33
HIERARCH ESO ISS AMBI FWHM END 0.33