Exposure
ID
PIONI.2025-05-25T05:35:48.891_1
Header ID
PIONI.2025-05-25T05:35:48.891
Date updated
2025-05-25 05:45:54 UTC+0000
Release date
2026-05-25 05:45:53 UTC+0000
UTC Start
2025-05-25 05:35:48.891
UTC End
2025-05-25 05:36:14.491
MJD Start
60820.2332047564
MJD End
60820.233501052695
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.0071245
Ambient temperature (°C)
13.16
Seeing (arcsec)
0.43
Observation
ID
67556
Category
science
Program ID
115.27UW.002
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
50245
Name
epsSgr
RA
276.042722
DEC
-34.38532
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 65.5040 65.5450 260.1000 260.2000
K0-D0 93.9710 94.0070 239.5000 239.6000
K0-J3 54.0190 54.0400 324.5210 324.5740
G2-D0 39.9870 39.9870 204.2000 204.3000
G2-J3 64.4490 64.4520 30.9770 31.0660
D0-J3 104.2660 104.2690 28.4000 28.4880
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.27UW.002
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60820.2332047564
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME epsSgr
RA 276.042722
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 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 65.504
HIERARCH ESO ISS PBL12 END 65.545
HIERARCH ESO ISS PBLA12 START 260.1
HIERARCH ESO ISS PBLA12 END 260.2
HIERARCH ESO ISS PBL13 START 93.971
HIERARCH ESO ISS PBL13 END 94.007
HIERARCH ESO ISS PBLA13 START 239.5
HIERARCH ESO ISS PBLA13 END 239.6
HIERARCH ESO ISS PBL14 START 54.019
HIERARCH ESO ISS PBL14 END 54.04
HIERARCH ESO ISS PBLA14 START 324.521
HIERARCH ESO ISS PBLA14 END 324.574
HIERARCH ESO ISS PBL23 START 39.987
HIERARCH ESO ISS PBL23 END 39.987
HIERARCH ESO ISS PBLA23 START 204.2
HIERARCH ESO ISS PBLA23 END 204.3
HIERARCH ESO ISS PBL24 START 64.449
HIERARCH ESO ISS PBL24 END 64.452
HIERARCH ESO ISS PBLA24 START 30.977
HIERARCH ESO ISS PBLA24 END 31.066
HIERARCH ESO ISS PBL34 START 104.266
HIERARCH ESO ISS PBL34 END 104.269
HIERARCH ESO ISS PBLA34 START 28.4
HIERARCH ESO ISS PBLA34 END 28.488
HIERARCH ESO ISS AMBI TAU0 START 0.006671
HIERARCH ESO ISS AMBI TAU0 END 0.007578
HIERARCH ESO ISS AMBI TEMP 13.16
HIERARCH ESO ISS AMBI FWHM START 0.45
HIERARCH ESO ISS AMBI FWHM END 0.41