Exposure
ID
PIONI.2025-06-01T04:30:20.980_1
Header ID
PIONI.2025-06-01T04:30:20.980
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 04:30:20.979
UTC End
2025-06-01 04:30:46.579
MJD Start
60827.1877428181
MJD End
60827.1880391144
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.008129
Ambient temperature (°C)
12.97
Seeing (arcsec)
0.32499999999999996
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 45.0000 45.0270 140.0000 140.0000
A0-J2 117.5990 117.7140 75.4000 75.5000
A0-J6 169.6760 169.6750 11.4690 11.5520
B5-J2 106.3500 106.4120 52.9000 53.0000
B5-J6 200.8010 200.8000 1.3690 1.4410
J2-J6 158.3610 158.4230 329.6350 329.6810
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 60827.1877428181
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 45.0
HIERARCH ESO ISS PBL12 END 45.027
HIERARCH ESO ISS PBLA12 START 140.0
HIERARCH ESO ISS PBLA12 END 140.0
HIERARCH ESO ISS PBL13 START 117.599
HIERARCH ESO ISS PBL13 END 117.714
HIERARCH ESO ISS PBLA13 START 75.4
HIERARCH ESO ISS PBLA13 END 75.5
HIERARCH ESO ISS PBL14 START 169.676
HIERARCH ESO ISS PBL14 END 169.675
HIERARCH ESO ISS PBLA14 START 11.469
HIERARCH ESO ISS PBLA14 END 11.552
HIERARCH ESO ISS PBL23 START 106.35
HIERARCH ESO ISS PBL23 END 106.412
HIERARCH ESO ISS PBLA23 START 52.9
HIERARCH ESO ISS PBLA23 END 53.0
HIERARCH ESO ISS PBL24 START 200.801
HIERARCH ESO ISS PBL24 END 200.8
HIERARCH ESO ISS PBLA24 START 1.369
HIERARCH ESO ISS PBLA24 END 1.441
HIERARCH ESO ISS PBL34 START 158.361
HIERARCH ESO ISS PBL34 END 158.423
HIERARCH ESO ISS PBLA34 START 329.635
HIERARCH ESO ISS PBLA34 END 329.681
HIERARCH ESO ISS AMBI TAU0 START 0.007522
HIERARCH ESO ISS AMBI TAU0 END 0.008736
HIERARCH ESO ISS AMBI TEMP 12.97
HIERARCH ESO ISS AMBI FWHM START 0.35
HIERARCH ESO ISS AMBI FWHM END 0.3