Exposure
ID
PIONI.2025-06-01T04:29:43.500_1
Header ID
PIONI.2025-06-01T04:29:43.500
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 04:29:43.500
UTC End
2025-06-01 04:30:09.100
MJD Start
60827.1873090332
MJD End
60827.1876053295
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007522
Ambient temperature (°C)
12.97
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 44.9740 44.9990 139.9000 140.0000
A0-J2 117.4830 117.5960 75.3000 75.4000
A0-J6 169.6770 169.6760 11.3810 11.4640
B5-J2 106.2880 106.3480 52.8000 52.9000
B5-J6 200.8020 200.8010 1.2930 1.3650
J2-J6 158.2970 158.3590 329.5850 329.6320
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 60827.1873090332
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 44.974
HIERARCH ESO ISS PBL12 END 44.999
HIERARCH ESO ISS PBLA12 START 139.9
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 117.483
HIERARCH ESO ISS PBL13 END 117.596
HIERARCH ESO ISS PBLA13 START 75.3
HIERARCH ESO ISS PBLA13 END 75.4
HIERARCH ESO ISS PBL14 START 169.677
HIERARCH ESO ISS PBL14 END 169.676
HIERARCH ESO ISS PBLA14 START 11.381
HIERARCH ESO ISS PBLA14 END 11.464
HIERARCH ESO ISS PBL23 START 106.288
HIERARCH ESO ISS PBL23 END 106.348
HIERARCH ESO ISS PBLA23 START 52.8
HIERARCH ESO ISS PBLA23 END 52.9
HIERARCH ESO ISS PBL24 START 200.802
HIERARCH ESO ISS PBL24 END 200.801
HIERARCH ESO ISS PBLA24 START 1.293
HIERARCH ESO ISS PBLA24 END 1.365
HIERARCH ESO ISS PBL34 START 158.297
HIERARCH ESO ISS PBL34 END 158.359
HIERARCH ESO ISS PBLA34 START 329.585
HIERARCH ESO ISS PBLA34 END 329.632
HIERARCH ESO ISS AMBI TAU0 START 0.007522
HIERARCH ESO ISS AMBI TAU0 END 0.007522
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.35