Exposure
ID
PIONI.2025-06-01T04:27:51.046_1
Header ID
PIONI.2025-06-01T04:27:51.046
Date updated
2025-06-01 04:37:08 UTC+0000
Release date
2026-06-01 04:37:08 UTC+0000
UTC Start
2025-06-01 04:27:51.046
UTC End
2025-06-01 04:28:16.646
MJD Start
60827.1860074764
MJD End
60827.186303772694
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007465
Ambient temperature (°C)
12.94
Seeing (arcsec)
0.35
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 44.8920 44.9180 139.8000 139.8000
A0-J2 117.1270 117.2410 75.0000 75.1000
A0-J6 169.6800 169.6790 11.1220 11.2050
B5-J2 106.0950 106.1570 52.5000 52.6000
B5-J6 200.8050 200.8040 1.0690 1.1410
J2-J6 158.1030 158.1650 329.4400 329.4860
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 60827.1860074764
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 44.892
HIERARCH ESO ISS PBL12 END 44.918
HIERARCH ESO ISS PBLA12 START 139.8
HIERARCH ESO ISS PBLA12 END 139.8
HIERARCH ESO ISS PBL13 START 117.127
HIERARCH ESO ISS PBL13 END 117.241
HIERARCH ESO ISS PBLA13 START 75.0
HIERARCH ESO ISS PBLA13 END 75.1
HIERARCH ESO ISS PBL14 START 169.68
HIERARCH ESO ISS PBL14 END 169.679
HIERARCH ESO ISS PBLA14 START 11.122
HIERARCH ESO ISS PBLA14 END 11.205
HIERARCH ESO ISS PBL23 START 106.095
HIERARCH ESO ISS PBL23 END 106.157
HIERARCH ESO ISS PBLA23 START 52.5
HIERARCH ESO ISS PBLA23 END 52.6
HIERARCH ESO ISS PBL24 START 200.805
HIERARCH ESO ISS PBL24 END 200.804
HIERARCH ESO ISS PBLA24 START 1.069
HIERARCH ESO ISS PBLA24 END 1.141
HIERARCH ESO ISS PBL34 START 158.103
HIERARCH ESO ISS PBL34 END 158.165
HIERARCH ESO ISS PBLA34 START 329.44
HIERARCH ESO ISS PBLA34 END 329.486
HIERARCH ESO ISS AMBI TAU0 START 0.007465
HIERARCH ESO ISS AMBI TAU0 END 0.007465
HIERARCH ESO ISS AMBI TEMP 12.94
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35