Exposure
ID
PIONI.2025-06-01T06:57:20.838_1
Header ID
PIONI.2025-06-01T06:57:20.838
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 06:57:20.838
UTC End
2025-06-01 06:57:46.438
MJD Start
60827.2898245133
MJD End
60827.290120809594
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0065015
Ambient temperature (°C)
13.45
Seeing (arcsec)
0.44
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 48.4130 48.4170 154.7000 154.8000
A0-J2 128.6030 128.5750 97.0000 97.1000
A0-J6 166.2010 166.1640 29.6050 29.6670
B5-J2 110.5900 110.5530 75.3000 75.4000
B5-J6 198.0610 198.0350 18.0740 18.1350
J2-J6 166.5930 166.6050 344.1390 344.2080
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 60827.2898245133
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 48.413
HIERARCH ESO ISS PBL12 END 48.417
HIERARCH ESO ISS PBLA12 START 154.7
HIERARCH ESO ISS PBLA12 END 154.8
HIERARCH ESO ISS PBL13 START 128.603
HIERARCH ESO ISS PBL13 END 128.575
HIERARCH ESO ISS PBLA13 START 97.0
HIERARCH ESO ISS PBLA13 END 97.1
HIERARCH ESO ISS PBL14 START 166.201
HIERARCH ESO ISS PBL14 END 166.164
HIERARCH ESO ISS PBLA14 START 29.605
HIERARCH ESO ISS PBLA14 END 29.667
HIERARCH ESO ISS PBL23 START 110.59
HIERARCH ESO ISS PBL23 END 110.553
HIERARCH ESO ISS PBLA23 START 75.3
HIERARCH ESO ISS PBLA23 END 75.4
HIERARCH ESO ISS PBL24 START 198.061
HIERARCH ESO ISS PBL24 END 198.035
HIERARCH ESO ISS PBLA24 START 18.074
HIERARCH ESO ISS PBLA24 END 18.135
HIERARCH ESO ISS PBL34 START 166.593
HIERARCH ESO ISS PBL34 END 166.605
HIERARCH ESO ISS PBLA34 START 344.139
HIERARCH ESO ISS PBLA34 END 344.208
HIERARCH ESO ISS AMBI TAU0 START 0.006546
HIERARCH ESO ISS AMBI TAU0 END 0.006457
HIERARCH ESO ISS AMBI TEMP 13.45
HIERARCH ESO ISS AMBI FWHM START 0.48
HIERARCH ESO ISS AMBI FWHM END 0.4