00057+4549 STT 547AE

 
 
00h 05m 41.03s +45 48' 43.3" P.A. 343 sep 58.9 mag 8.98,11.75 Sp K6 dist. 1190.48 pc (3883.35 l.y.)
 
 
Coord 2000
00057+4549
Discov num
STT 547
Comp
AE
Coord arcsec 2000
00 05 41.03 +45 48 43.3
Date first
1911
Date last
2016
Obs
42
Pa first
61
Pa last
343
P.A. Now (θ)
343°
Sep first
86.2
Sep last
58.9
Sep. Now (ρ)
58.9"
Mag pri
8.98
Mag sec
11.75
delta mag (ΔM)
2.77
Spectral class
K6 (yellow-orange)
Pri motion ra
+879
Sec motion ra
+009
Pri motion dec
-154
Sec motion dec
-009
Notes
N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.118
This double is not physical.
 
 
00057+4549 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 00057+4549 STT 547 AB 1876 2017 415 190 5.9 8.98 9.15 0.17 Y
Show 00057+4549 STT 547 AC 1911 2016 26 263 117.2 8.98 13.71 4.73
Show 00057+4549 STT 547 AD 1911 2016 33 231 110.9 8.98 12.51 3.53
Show 00057+4549 STT 547 AE 1911 2016 42 343 58.9 8.98 11.75 2.77 <===
Show 00057+4549 STT 547 AF 1897 2015 38 254 328.4 8.98 10.19 1.21 Y
Show 00057+4549 POP 217 AP 1994 2016 34 318 16.0 8.98 13.40 4.42
Show 00057+4549 POP 217 AQ 1998 2006 7 130 20.0 8.98 16.00 7.02
Show 00057+4549 POP 217 AX 2004 2006 2 222 12.0 8.98
Show 00057+4549 POP 217 AY 1998 2016 8 78 190.1 8.98 14.80 5.82
Show 00057+4549 STT 547 BC 1925 2016 9 266 115.7 9.15 13.71 4.56
Show 00057+4549 STT 547 BD 1921 2016 10 233 106.4 9.15 12.51 3.36
Show 00057+4549 STT 547 BE 1991 2016 16 346 64.4 9.15 11.75 2.60
Show 00057+4549 STT 547 BF 1961 2002 34 255 326.4 9.15 10.19 1.04
Show 00057+4549 STT 547 BP 1989 2016 9 331 20.3 9.15 13.10 3.95
Show 00057+4549 PAL 2 Ca,Cb 1998 2016 17 91 6.1 13.71 14.90 1.19
Show 00057+4549 POP 217 YG 1998 2016 8 188 9.7 14.80 15.80 1.00
12-fold system
11 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
A1III
Constellation
Cassiopeia
SAO
10954
HIP
330
Tycho2
4018-03891-1
HD
225180
HR
9100
GC
30
BD
BD+61 2586
Flamsteed
9 Cassiopeiae
Flamsteed name
9 Cas
Distance
1190.48
Distance ly
3883.35
last precise pa
343.3
last precise sep
58.92
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00057+4549 STT 547 AE 2006 22 352 54.8 9.59 11.75 K6 NLD 000541.03+454843.3
00057+4549 STT 547 AE 2010 23 349 55.9 8.98 11.75 K6 NLD 000541.03+454843.3
00057+4549 STT 547 AE 2012 25 347 57.5 8.98 11.75 K6 NLD 000541.03+454843.3
00057+4549 STT 547 AE 2013 35 346 57.5 8.98 11.75 K6 NL U 000541.03+454843.3
00057+4549 STT 547 AE 2015 38 344 58.4 8.98 11.75 K6 NL U 000541.03+454843.3
00057+4549 STT 547 AE 2016 42 343 58.9 8.98 11.75 K6 NL U 000541.03+454843.3

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