Exposure
ID
PIONI.2025-06-01T06:59:13.656_1
Header ID
PIONI.2025-06-01T06:59:13.656
Date updated
2025-06-01 07:06:14 UTC+0000
Release date
2026-06-01 07:06:14 UTC+0000
UTC Start
2025-06-01 06:59:13.656
UTC End
2025-06-01 06:59:39.256
MJD Start
60827.2911302759
MJD End
60827.2914265722
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.009902
Ambient temperature (°C)
13.48
Seeing (arcsec)
0.4
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 48.4270 48.4310 155.0000 155.0000
A0-J2 128.5140 128.4840 97.3000 97.4000
A0-J6 166.0850 166.0470 29.7930 29.8550
B5-J2 110.4710 110.4330 75.6000 75.6000
B5-J6 197.9780 197.9510 18.2590 18.3200
J2-J6 166.6320 166.6440 344.3490 344.4190
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 60827.2911302759
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 48.427
HIERARCH ESO ISS PBL12 END 48.431
HIERARCH ESO ISS PBLA12 START 155.0
HIERARCH ESO ISS PBLA12 END 155.0
HIERARCH ESO ISS PBL13 START 128.514
HIERARCH ESO ISS PBL13 END 128.484
HIERARCH ESO ISS PBLA13 START 97.3
HIERARCH ESO ISS PBLA13 END 97.4
HIERARCH ESO ISS PBL14 START 166.085
HIERARCH ESO ISS PBL14 END 166.047
HIERARCH ESO ISS PBLA14 START 29.793
HIERARCH ESO ISS PBLA14 END 29.855
HIERARCH ESO ISS PBL23 START 110.471
HIERARCH ESO ISS PBL23 END 110.433
HIERARCH ESO ISS PBLA23 START 75.6
HIERARCH ESO ISS PBLA23 END 75.6
HIERARCH ESO ISS PBL24 START 197.978
HIERARCH ESO ISS PBL24 END 197.951
HIERARCH ESO ISS PBLA24 START 18.259
HIERARCH ESO ISS PBLA24 END 18.32
HIERARCH ESO ISS PBL34 START 166.632
HIERARCH ESO ISS PBL34 END 166.644
HIERARCH ESO ISS PBLA34 START 344.349
HIERARCH ESO ISS PBLA34 END 344.419
HIERARCH ESO ISS AMBI TAU0 START 0.009902
HIERARCH ESO ISS AMBI TAU0 END 0.009902
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.38
HIERARCH ESO ISS AMBI FWHM END 0.42