Exposure
ID
PIONI.2025-05-25T05:22:46.493_1
Header ID
PIONI.2025-05-25T05:22:46.493
Date updated
2025-05-25 05:31:08 UTC+0000
Release date
2026-05-25 05:31:08 UTC+0000
UTC Start
2025-05-25 05:22:46.492
UTC End
2025-05-25 05:23:12.092
MJD Start
60820.2241492155
MJD End
60820.2244455118
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.005452
Ambient temperature (°C)
13.17
Seeing (arcsec)
0.495
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 64.5330 64.5800 258.1000 258.2000
K0-D0 93.1130 93.1560 237.3000 237.4000
K0-J3 53.5340 53.5570 323.3860 323.4370
G2-D0 39.9800 39.9810 202.4000 202.5000
G2-J3 64.3670 64.3710 29.0060 29.0970
D0-J3 104.1820 104.1870 26.4660 26.5560
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 60820.2241492155
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 64.533
HIERARCH ESO ISS PBL12 END 64.58
HIERARCH ESO ISS PBLA12 START 258.1
HIERARCH ESO ISS PBLA12 END 258.2
HIERARCH ESO ISS PBL13 START 93.113
HIERARCH ESO ISS PBL13 END 93.156
HIERARCH ESO ISS PBLA13 START 237.3
HIERARCH ESO ISS PBLA13 END 237.4
HIERARCH ESO ISS PBL14 START 53.534
HIERARCH ESO ISS PBL14 END 53.557
HIERARCH ESO ISS PBLA14 START 323.386
HIERARCH ESO ISS PBLA14 END 323.437
HIERARCH ESO ISS PBL23 START 39.98
HIERARCH ESO ISS PBL23 END 39.981
HIERARCH ESO ISS PBLA23 START 202.4
HIERARCH ESO ISS PBLA23 END 202.5
HIERARCH ESO ISS PBL24 START 64.367
HIERARCH ESO ISS PBL24 END 64.371
HIERARCH ESO ISS PBLA24 START 29.006
HIERARCH ESO ISS PBLA24 END 29.097
HIERARCH ESO ISS PBL34 START 104.182
HIERARCH ESO ISS PBL34 END 104.187
HIERARCH ESO ISS PBLA34 START 26.466
HIERARCH ESO ISS PBLA34 END 26.556
HIERARCH ESO ISS AMBI TAU0 START 0.005452
HIERARCH ESO ISS AMBI TAU0 END 0.005452
HIERARCH ESO ISS AMBI TEMP 13.17
HIERARCH ESO ISS AMBI FWHM START 0.53
HIERARCH ESO ISS AMBI FWHM END 0.46