10549+0051 GWP1492

 
 
10h 54m 51.13s +00 51' 08.5" P.A. 251.00 sep 22.9 mag 13.30,16.50
 
 
Coord 2000
10549+0051
Discov num
GWP1492
Comp
Coord arcsec 2000
10 54 51.13 +00 51 08.5
Date first
1986
Date last
2016
Obs
9
Pa first
250
Pa last
251
P.A. Now (θ)
251°
Sep first
23.1
Sep last
22.9
Sep. Now (ρ)
22.9"
Mag pri
13.30
Mag sec
16.50
delta mag (ΔM)
3.2
Spectral class
Pri motion ra
-050
Sec motion ra
-048
Pri motion dec
+020
Sec motion dec
+018
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
250.7
Precise sep
22.939
Constellation
Leo
SAO
137880
Tycho2
0255-00411-1
Gaia DR2
3807954292813067136
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10549+0051 GWP1492 2000 2 251 22.9 13.30 16.50 V R 105451.13+005108.5
10549+0051 GWP1492 2010 3 251 23.0 13.30 16.50 V R 105451.13+005108.5
10549+0051 GWP1492 2015 4 251 22.9 13.30 16.50 V R 105451.13+005108.5

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