01545+1738 HEI 433

 
 
01h 54m 28.42s +17 37' 49.7" P.A. 192 sep 3.6 mag 10.80,11.60
 
 
Coord 2000
01545+1738
Discov num
HEI 433
Comp
Coord arcsec 2000
01 54 28.42 +17 37 49.7
Date first
1988
Date last
2015
Obs
5
Pa first
189
Pa last
192
P.A. Now (θ)
192°
Sep first
3.6
Sep last
3.6
Sep. Now (ρ)
3.6"
Mag pri
10.80
Mag sec
11.60
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
+025
Sec motion ra
Pri motion dec
+003
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
191.7
Precise sep
3.62
Constellation
Aries
Tycho2
1209-01501-1
last precise pa
191.7
last precise sep
3.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01545+1738 HEI 433 2002 3 192 3.6 10.80 11.60 D 015428.42+173749.7
01545+1738 HEI 433 2015 5 187 3.8 10.80 11.60 015428.42+173749.7

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