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Doubles in session


Current system
00215+2658
HJ 1020


Nearby doubles
7' : 00220+2659
CHE 14

9' : 00209+2655
CHE 8

11' : 00220+2706
CHE 13

15' : 00220+2711
HDS 48

17' : 00210+2647
CHE 9

20' : 00206+2712
LDS3154

27' : 00232+2710
CHE 16

30' : 00235+2709
CHE 18

30' : 00220+2726
CHE 12

32' : 00237+2702
CHE 20

32' : 00214+2729
CHE 11

33' : 00199+2633
CHE 4

35' : 00241+2652
TDS1441

36' : 00195+2634
CHE 3AB

41' : 00208+2737
CHE 7

43' : 00230+2735
TDS 16

43' : 00234+2624
CHE 17AB

44' : 00243+2634
CHE 22

45' : 00204+2617
CHE 6

47' : 00250+2653
CHE 25

47' : 00214+2744
CHE 10AB

47' : 00236+2621
CHE 19

49' : 00243+2731
CHE 21

56' : 00250+2726
CHE 24

59' : 00177+2630
BUP 5AB

61' : 00247+2740
LDS3164



Selections
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Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

00215+2658 HJ 1020

 
 
00h 21m 32.01s +26° 57' 43.7" P.A. 182.00 sep 11.2 mag 8.22,11.71 Sp K2 dist. 813.01 pc (2652.04 l.y.)
 
 
Coord 2000
00215+2658
 Discov num
HJ 1020
 Comp
Coord arcsec 2000
00 21 32.01 +26 57 43.7
Date first
1882
 Date last
2016
 Obs
22
Pa first
180
 Pa last
182
 P.A. Now (θ)
182°
Sep first
11.0
 Sep last
11.2
 Sep. Now (ρ)
11.2"
Mag pri
8.22
 Mag sec
11.71
 delta mag (ΔM)
3.49
 Spectral class
K2 (yellow-orange)
Pri motion ra
+015
 Sec motion ra
+014
Pri motion dec
-002
 Sec motion dec
-006
Notes
rPM=0.271 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
181.5
 Precise sep
11.151
 Constellation
Andromeda
 SAO
73921
HIP
1709
 Tycho2
1733-00217-1
 Gaia DR2
2855832851575430528
 HD
1716
BD
BD+26 40
 Distance
813.01
 Distance ly
2652.04
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00215+2658 HJ 1020 2003 14 182 11.1 8.22 11.71 K2 D 002132.01+265743.7
00215+2658 HJ 1020 2012 16 182 11.2 8.22 11.71 K2 D 002132.01+265743.7
00215+2658 HJ 1020 2015 17 182 11.2 8.22 11.71 K2 002132.01+265743.7

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