02511+6025 STF 306AE

 
 
02h 51m 07.98s +60 25' 03.9" P.A. 116 sep 18.7 mag 7.39,11.70 Sp O6f dist. 877.19 pc (2861.39 l.y.)
 
 
Coord 2000
02511+6025
Discov num
STF 306
Comp
AE
Coord arcsec 2000
02 51 07.98 +60 25 03.9
Date first
1892
Date last
2014
Obs
7
Pa first
112
Pa last
116
P.A. Now (θ)
116°
Sep first
19.2
Sep last
18.7
Sep. Now (ρ)
18.7"
Mag pri
7.39
Mag sec
11.70
delta mag (ΔM)
4.31
Spectral class
O6f (blue)
Pri motion ra
-001
Sec motion ra
+002
Pri motion dec
-001
Sec motion dec
-003
Notes
N (See Notes)
rPM=1
This double is not physical.
 
 
02511+6025 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 12470 02511+6025 STF 306 AB 1830 2008 26 93 2.2 7.39 9.09 1.70
Show 12470 02511+6025 STF 306 AC 1867 2014 11 162 27.8 7.39 11.50 4.11
Show 12470 02511+6025 STF 306 AD 1892 2003 4 76 16.4 7.39 12.00 4.61
Show 12470 02511+6025 STF 306 AE 1892 2014 7 116 18.7 7.39 11.70 4.31 <===
Show 12470 02511+6025 STF 306 AF 1892 2014 6 109 26.9 7.39 11.81 4.42
Show 12470 02511+6025 STF 306 AG 1867 2014 17 159 126.2 7.39 8.37 0.98
Show 12470 02511+6025 TRN 13 AI 2001 2008 4 144 4.7 7.39 14.00 6.61
Show 12470 02511+6025 MZA 11 AJ 1999 2008 2 96 8.9 7.39 13.90 6.51
Show 12470 02511+6025 MZA 11 AK 1953 2008 4 314 13.7 7.39 14.40 7.01
Show 12470 02511+6025 MZA 11 AL 1999 2008 2 225 13.5 7.39 15.30 7.91
Show 12470 02511+6025 SS 4 AM 1953 2003 4 295 13.3 7.39 14.40 7.01
Show 12470 02511+6025 SS 4 AN 1953 2015 2 261 15.1 7.39 14.60 7.21
Show 12470 02511+6025 SS 4 AO 1953 2003 4 167 17.5 7.39 14.40 7.01
Show 12470 02511+6025 SS 4 AP 1953 2003 3 186 19.2 7.39 15.60 8.21
Show 12470 02511+6025 SS 4 AQ 1953 2003 4 234 24.6 7.39 15.60 8.21
Show 12470 02511+6025 SS 4 AR 1953 2014 5 8 39.2 7.39 13.10 5.71
Show 12470 02511+6025 SS 4 AS 1953 2003 4 210 42.2 7.39 14.20 6.81
Show 12470 02511+6025 SS 4 AT 1907 2014 6 109 41.9 7.39 13.40 6.01
Show 12470 02511+6025 SS 4 AU 1907 2003 5 57 41.2 7.39 13.40 6.01
Show 02511+6025 STI 398 EF 1910 2016 6 92 8.7 11.70 11.81 0.11
Show 02511+6025 STI 398 FH 1910 2016 5 107 14.5 11.81 12.92 1.11
21-fold system
21 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
115.5
Precise sep
18.689
Cdsa2 id
STF 306 AE
Constellation
Cassiopeia
SAO
12470
HIP
13296
Tycho2
4047-02870-1
HD
17505
BD
BD+59 552
Ra deg
2.8522166666666666
De deg
60.41775
Distance
877.19
Distance ly
2861.39
last precise pa
115.5
last precise sep
18.689
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02511+6025 STF 306 AE 1999 4 113 18.5 7.39 11.70 06f N D 025107.98+602503.9
02511+6025 STF 306 AE 2003 5 113 18.6 7.39 11.70 06f N D 025107.98+602503.9
02511+6025 STF 306 AE 2014 7 116 18.7 7.39 11.70 O6f N 025107.98+602503.9

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