02447+2411 GRV 145

 
 
02h 44m 45.06s +24 11' 03.7" P.A. 279 sep 18.1 mag 8.25,12.03 Sp F2III dist. 223.71 pc (729.74 l.y.)
 
 
Coord 2000
02447+2411
Discov num
GRV 145
Comp
Coord arcsec 2000
02 44 45.06 +24 11 03.7
Date first
1893
Date last
2013
Obs
6
Pa first
278
Pa last
279
P.A. Now (θ)
279°
Sep first
18.0
Sep last
18.1
Sep. Now (ρ)
18.1"
Mag pri
8.25
Mag sec
12.03
delta mag (ΔM)
3.78
Spectral class
F2III (yellow-white)
Pri motion ra
+053
Sec motion ra
+052
Pri motion dec
-041
Sec motion dec
-042
Notes
rPM=0.021 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
278.9
Precise sep
18.14
Constellation
Aries
SAO
75546
HIP
12815
Tycho2
1768-00286-1
HD
17035
BD
BD+23 366
Distance
223.71
Distance ly
729.74
last precise pa
278.9
last precise sep
18.14
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02447+2411 GRV 145 2000 4 279 18.1 8.50 11.60 D 024445.06+241103.7
02447+2411 GRV 145 2013 5 279 18.1 8.25 12.03 F2III 024445.06+241103.7

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