13099+5504 GRV1155

 
 
13h 09m 55.74s +55 03' 38.4" P.A. 273 sep 13 mag 18.00,18.70 Sp DA
 
 
Coord 2000
13099+5504
Discov num
GRV1155
Comp
Coord arcsec 2000
13 09 55.74 +55 03 38.4
Date first
2003
Date last
2003
Obs
1
Pa first
273
Pa last
273
P.A. Now (θ)
273°
Sep first
13.0
Sep last
13.0
Sep. Now (ρ)
13"
Mag pri
18.00
Mag sec
18.70
delta mag (ΔM)
0.7
Spectral class
DA
Pri motion ra
+052
Sec motion ra
+051
Pri motion dec
-028
Sec motion dec
-029
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
273.1
Precise sep
12.97
Constellation
Ursa Major
last precise pa
273.1
last precise sep
12.97
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13099+5504 GRV1155 2003 1 273 13.0 18.00 18.70 DA N D 130955.74+550338.4

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