01485+2018 STF 165

 
 
01h 48m 30.87s +20 18' 20.2" P.A. 338 sep 19.4 mag 10.90,13.40 Sp G5 dist. 395.26 pc (1289.34 l.y.)
 
 
Coord 2000
01485+2018
Discov num
STF 165
Comp
Coord arcsec 2000
01 48 30.87 +20 18 20.2
Date first
1830
Date last
2013
Obs
8
Pa first
346
Pa last
338
P.A. Now (θ)
338°
Sep first
18.0
Sep last
19.4
Sep. Now (ρ)
19.4"
Mag pri
10.90
Mag sec
13.40
delta mag (ΔM)
2.5
Spectral class
G5 (yellow)
Pri motion ra
+012
Sec motion ra
+004
Pri motion dec
-010
Sec motion dec
-020
Notes
rPM=0.628
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
338
Precise sep
19.4
Constellation
Aries
SAO
74944
HIP
8412
Tycho2
1212-00357-1
BD
BD+19 287
Distance
395.26
Distance ly
1289.34
last precise pa
338
last precise sep
19.4
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01485+2018 STF 165 1999 5 340 19.1 10.90 13.40 G5 D 014830.87+201820.2
01485+2018 STF 165 2000 6 339 18.9 10.90 13.40 G5 D 014830.87+201820.2
01485+2018 STF 165 2013 7 338 19.4 10.90 13.40 G5 014830.87+201820.2

If you need more information about this double, apply for a data request form to the WDS.