Exposure
ID
PIONI.2025-06-01T06:57:58.243_1
Header ID
PIONI.2025-06-01T06:57:58.243
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 06:57:58.243
UTC End
2025-06-01 06:58:23.843
MJD Start
60827.2902574381
MJD End
60827.2905537344
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006457
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 48.4180 48.4220 154.8000 154.9000
A0-J2 128.5740 128.5450 97.1000 97.2000
A0-J6 166.1620 166.1250 29.6710 29.7330
B5-J2 110.5510 110.5130 75.4000 75.5000
B5-J6 198.0330 198.0070 18.1390 18.2000
J2-J6 166.6060 166.6180 344.2120 344.2810
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 60827.2902574381
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 48.418
HIERARCH ESO ISS PBL12 END 48.422
HIERARCH ESO ISS PBLA12 START 154.8
HIERARCH ESO ISS PBLA12 END 154.9
HIERARCH ESO ISS PBL13 START 128.574
HIERARCH ESO ISS PBL13 END 128.545
HIERARCH ESO ISS PBLA13 START 97.1
HIERARCH ESO ISS PBLA13 END 97.2
HIERARCH ESO ISS PBL14 START 166.162
HIERARCH ESO ISS PBL14 END 166.125
HIERARCH ESO ISS PBLA14 START 29.671
HIERARCH ESO ISS PBLA14 END 29.733
HIERARCH ESO ISS PBL23 START 110.551
HIERARCH ESO ISS PBL23 END 110.513
HIERARCH ESO ISS PBLA23 START 75.4
HIERARCH ESO ISS PBLA23 END 75.5
HIERARCH ESO ISS PBL24 START 198.033
HIERARCH ESO ISS PBL24 END 198.007
HIERARCH ESO ISS PBLA24 START 18.139
HIERARCH ESO ISS PBLA24 END 18.2
HIERARCH ESO ISS PBL34 START 166.606
HIERARCH ESO ISS PBL34 END 166.618
HIERARCH ESO ISS PBLA34 START 344.212
HIERARCH ESO ISS PBLA34 END 344.281
HIERARCH ESO ISS AMBI TAU0 START 0.006457
HIERARCH ESO ISS AMBI TAU0 END 0.006457
HIERARCH ESO ISS AMBI TEMP 13.48
HIERARCH ESO ISS AMBI FWHM START 0.4
HIERARCH ESO ISS AMBI FWHM END 0.4