Exposure
ID
PIONI.2021-09-07T02:46:52.382_1
Header ID
PIONI.2021-09-07T02:46:52.382
Date updated
2021-09-07 02:50:47 UTC+0000
Release date
2022-09-07 02:50:47 UTC+0000
UTC Start
2021-09-07 02:46:52.382
UTC End
2021-09-07 02:47:17.982
MJD Start
59464.1158840456
MJD End
59464.1161803419
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.001787
Ambient temperature (°C)
9.14
Seeing (arcsec)
0.81
Observation
ID
48163
Category
science
Program ID
105.204J.001
Program Title
INTERFEROMETRIC STUDY OF THE POST MAIN SEQUENCE AND FAST ROTATOR ? SGR
Program Type
Normal
PI / COI
DOMICIANO DE SOUZA/ RIEUTORD/ BOUCHAUD/ REESE
Target
ID
36137
Name
epsSgr
RA
276.042089
DEC
-34.38522
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 83.7970 83.7520 143.2000 143.3000
A0-J2 109.4590 109.3260 119.6000 119.7000
A0-J3 108.8960 108.7460 62.8110 62.8590
G1-J2 46.9040 46.8300 73.8000 73.8000
G1-J3 125.8530 125.8190 21.7730 21.8230
J2-J3 103.7740 103.7740 0.9080 0.9890
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 105.204J.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59464.1158840456
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME epsSgr
RA 276.042089
DEC -34.38522
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 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 83.797
HIERARCH ESO ISS PBL12 END 83.752
HIERARCH ESO ISS PBLA12 START 143.2
HIERARCH ESO ISS PBLA12 END 143.3
HIERARCH ESO ISS PBL13 START 109.459
HIERARCH ESO ISS PBL13 END 109.326
HIERARCH ESO ISS PBLA13 START 119.6
HIERARCH ESO ISS PBLA13 END 119.7
HIERARCH ESO ISS PBL14 START 108.896
HIERARCH ESO ISS PBL14 END 108.746
HIERARCH ESO ISS PBLA14 START 62.811
HIERARCH ESO ISS PBLA14 END 62.859
HIERARCH ESO ISS PBL23 START 46.904
HIERARCH ESO ISS PBL23 END 46.83
HIERARCH ESO ISS PBLA23 START 73.8
HIERARCH ESO ISS PBLA23 END 73.8
HIERARCH ESO ISS PBL24 START 125.853
HIERARCH ESO ISS PBL24 END 125.819
HIERARCH ESO ISS PBLA24 START 21.773
HIERARCH ESO ISS PBLA24 END 21.823
HIERARCH ESO ISS PBL34 START 103.774
HIERARCH ESO ISS PBL34 END 103.774
HIERARCH ESO ISS PBLA34 START 0.908
HIERARCH ESO ISS PBLA34 END 0.989
HIERARCH ESO ISS AMBI TAU0 START 0.001787
HIERARCH ESO ISS AMBI TAU0 END 0.001787
HIERARCH ESO ISS AMBI TEMP 9.14
HIERARCH ESO ISS AMBI FWHM START 0.81
HIERARCH ESO ISS AMBI FWHM END 0.81