Exposure
ID
PIONI.2025-06-01T07:12:55.317_1
Header ID
PIONI.2025-06-01T07:12:55.317
Date updated
2025-06-01 07:21:23 UTC+0000
Release date
2026-06-01 07:21:23 UTC+0000
UTC Start
2025-06-01 07:12:55.316
UTC End
2025-06-01 07:13:20.916
MJD Start
60827.3006402366
MJD End
60827.3009365329
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.007325
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.37
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 48.5130 48.5160 156.7000 156.8000
A0-J2 127.6920 127.6500 99.3000 99.4000
A0-J6 165.1590 165.1150 31.1890 31.2490
B5-J2 109.4600 109.4100 77.4000 77.4000
B5-J6 197.3170 197.2860 19.6410 19.7010
J2-J6 166.8870 166.8970 345.9590 346.0300
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 60827.3006402366
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 48.513
HIERARCH ESO ISS PBL12 END 48.516
HIERARCH ESO ISS PBLA12 START 156.7
HIERARCH ESO ISS PBLA12 END 156.8
HIERARCH ESO ISS PBL13 START 127.692
HIERARCH ESO ISS PBL13 END 127.65
HIERARCH ESO ISS PBLA13 START 99.3
HIERARCH ESO ISS PBLA13 END 99.4
HIERARCH ESO ISS PBL14 START 165.159
HIERARCH ESO ISS PBL14 END 165.115
HIERARCH ESO ISS PBLA14 START 31.189
HIERARCH ESO ISS PBLA14 END 31.249
HIERARCH ESO ISS PBL23 START 109.46
HIERARCH ESO ISS PBL23 END 109.41
HIERARCH ESO ISS PBLA23 START 77.4
HIERARCH ESO ISS PBLA23 END 77.4
HIERARCH ESO ISS PBL24 START 197.317
HIERARCH ESO ISS PBL24 END 197.286
HIERARCH ESO ISS PBLA24 START 19.641
HIERARCH ESO ISS PBLA24 END 19.701
HIERARCH ESO ISS PBL34 START 166.887
HIERARCH ESO ISS PBL34 END 166.897
HIERARCH ESO ISS PBLA34 START 345.959
HIERARCH ESO ISS PBLA34 END 346.03
HIERARCH ESO ISS AMBI TAU0 START 0.007325
HIERARCH ESO ISS AMBI TAU0 END 0.007325
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.37
HIERARCH ESO ISS AMBI FWHM END 0.37