12572+7407 HJ 2629

 
 
12h 57m 14.52s +74 06' 31.1" P.A. 26 sep 27.1 mag 8.97,12.68 Sp G5
 
 
Coord 2000
12572+7407
Discov num
HJ 2629
Comp
Coord arcsec 2000
12 57 14.52 +74 06 31.1
Date first
1831
Date last
2010
Obs
6
Pa first
37
Pa last
26
P.A. Now (θ)
26°
Sep first
18.0
Sep last
27.1
Sep. Now (ρ)
27.1"
Mag pri
8.97
Mag sec
12.68
delta mag (ΔM)
3.71
Spectral class
G5 (yellow)
Pri motion ra
+013
Sec motion ra
-005
Pri motion dec
+003
Sec motion dec
+000
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
7711
Tycho2
4407-00015-1
last precise pa
26.4
last precise sep
27.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12572+7407 HJ 2629 1999 4 27 27.0 8.97 12.20 G5 D 125714.52+740631.1
12572+7407 HJ 2629 2004 5 27 27.2 8.97 12.20 G5 D 125714.52+740631.1
12572+7407 HJ 2629 2010 6 26 26.8 8.97 12.68 G5 125714.52+740631.1

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