11115+1520 BPM 580

 
 
11h 11m 27.27s +15 19' 49.6" P.A. 19 sep 30.8 mag 14.98,15.20
 
 
Coord 2000
11115+1520
Discov num
BPM 580
Comp
Coord arcsec 2000
11 11 27.27 +15 19 49.6
Date first
1996
Date last
2010
Obs
4
Pa first
19
Pa last
19
P.A. Now (θ)
19°
Sep first
30.7
Sep last
30.8
Sep. Now (ρ)
30.8"
Mag pri
14.98
Mag sec
15.20
delta mag (ΔM)
0.22
Spectral class
Pri motion ra
-028
Sec motion ra
-017
Pri motion dec
-019
Sec motion dec
-021
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.33
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
18.7
Precise sep
30.78
Constellation
Leo
last precise pa
18.7
last precise sep
30.78
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11115+1520 BPM 580 1997 2 18 30.8 15.13 15.31 NV 111127.27+151949.6
11115+1520 BPM 580 2001 3 18 30.7 15.13 15.31 NV 111127.27+151949.6
11115+1520 BPM 580 2010 4 19 30.8 14.98 15.20 NV 111127.27+151949.6

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