09536+2141 HJ 2511

09h 55m 32.80s +21 40' 34.0" P.A. 122 sep 13.3 mag 11.69,12.69

Coord 2000
09536+2141
Discov num
HJ 2511
Comp
Coord arcsec 2000
09 55 32.80 +21 40 34.0
Date first
1830
Date last
2014
Obs
8
Pa first
130
Pa last
122
P.A. Now (θ)
122°
Sep first
7.0
Sep last
13.3
Sep. Now (ρ)
13.3"
Mag pri
11.69
Mag sec
12.69
delta mag (ΔM)
1
Spectral class
Pri motion ra
+006
Sec motion ra
+017
Pri motion dec
-004
Sec motion dec
-010
Notes


rPM=0.635

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Precise pa
122.1
Precise sep
13.3
Constellation
Leo
Tycho2
1417-01260-1
last precise pa
122.1
last precise sep
13.3




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09536+2141 HJ 2511 1894 2 123 12.4 11.60 11.40 I 095436.30+214001.0
09536+2141 HJ 2511 2001 5 122 13.2 11.70 12.70 095532.80+214034.0
09536+2141 HJ 2511 2014 6 122 13.3 11.70 12.70 095532.80+214034.0

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