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Current system
00550+6014
BKO 149 BC


Nearby doubles
3' : 00552+6012
BKO 150

5' : 00544+6012
BKO 143

6' : 00543+6012
BKO 142

6' : 00541+6013
BKO 141

8' : 00552+6007
STI 144

9' : 00558+6020
STI 145

12' : 00562+6021
TDS1672

14' : 00549+6001
STI 140

15' : 00563+6025
STI 147

16' : 00530+6018
VAT 1

16' : 00568+6022
BU 1099AB

16' : 00530+6020
STI 136

17' : 00548+5958
STI 139

18' : 00549+5957
STI 141

19' : 00550+5956
BKO 148

19' : 00573+6020
ARG 3

23' : 00574+6027
UC 7

23' : 00574+6001
STI 151

24' : 00554+5951
TDS1667

26' : 00527+6034
TDS1652

27' : 00543+6041
ES 1708

28' : 00586+6019
TDS1695

29' : 00512+6019
MLR 27

30' : 00525+5951
STI 134

32' : 00592+6010
TDS1704

32' : 00567+6043
BU 1028AB
Tsih



Selections
Full WDS
Binocular doubles
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.

00550+6014 BKO 149 BC

 
 
00h 54m 56.23s +60° 13' 57.5" P.A. 357.00 sep 7.6 mag 14.70,15.00
 
 
Coord 2000 00550+6014 Discov num BKO 149 Comp BC Coord arcsec 2000 00 54 56.23 +60 13 57.5
Date first 1999 Date last 2015 Obs 8
Pa first 357 Pa last 357 P.A. Now (θ) 357°
Sep first 7.6 Sep last 7.615 Sep. Now (ρ) 7.615"
Mag pri 14.70 Mag sec 15.00 delta mag (ΔM) 0.3 Spectral class
Pri motion ra -009 Sec motion ra -004
Pri motion dec +000 Sec motion dec +006
Notes U (Proper motion indicates non-physical)
rPM=0.868
This double is not physical.
 
 
00550+6014 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 00 54 58 +60 14 02 STI 142 AB 2015 10 246 10.7 14.10 14.70 0.60
Show 00 54 56 +60 13 58 BKO 149 BC 2015 8 357 7.6 14.70 15.00 0.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Gaia DR2 426147892059710464
 
 
WDS 00550+6014 BKO 149 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bko2002 C - Ladanyi, T. & Berko, E. ...................
Bko2002 Webb Soc., Double Star Circ. 10, 2002
Bko2003 C u Ladanyi, T., Berko, E. & Vaskuti, G ...................
Bko2003 Webb Soc., Double Star Circ. 11, 2003
Bko2004 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2004 Webb Soc., Double Star Circ. 12, 2004
Bko2005 C u Berko, E., Ladanyi, T. & Vaskuti, G ...................
Bko2005 Webb Soc., Double Star Circ. 13, 2005
Bko2008 C u Berko, E. & Vaskuti, G. ...................
Bko2008 Webb Soc., Double Star Circ. 16, 2008
Bko2008b C u Berko, E. 2008JDSO....4..144B
Bko2008b JDSO 4, 144, 2008
Bko2009 C u Berko, E. 2009JDSO....5...49B
Bko2009 JDSO 5, 49, 2009
Bko2009b C u Berko, E. 2009JDSO....5..168B
Bko2009b JDSO 5, 168, 2009
Bko2009c C u Berko, E. ...................
Bko2009c Webb Soc., Double Star Circ. 17, 2009
Bko2009d C u Berko, E. 2009JDSO....5..189B
Bko2009d JDSO 5, 189, 2009
Bko2010a C u Berko, E. 2010JDSO....6...21B
Bko2010a JDSO 6, 21, 2010
Bko2010b C u Berko, E. ...................
Bko2010b Webb Soc., Double Star Circ. 18, 2010
Bko2011a C u Berko, E. 2011JDSO....7....2B
Bko2011a JDSO 7, 2, 2011
Bko2011b C u Berko, E. ...................
Bko2011b Webb Soc., Double Star Circ. 19, 29, 2011 (BKO 898 - BKO 980)
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Bko2012 C u Berko, E. ...................
Bko2012 Webb Soc., Double Star Circ. 20, 2012
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00550+6014 BKO 149 BC 2003 2 357 7.6 14.70 15.00 D 005456.23+601357.5
00550+6014 BKO 149 BC 2010 3 357 7.6 14.70 15.00 UD 005456.23+601357.5
00550+6014 BKO 149 BC 2015 5 357 7.6 14.70 15.00 U 005456.23+601357.5

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

 
 
WDS 00550+6014 BKO 149 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00550+6014 BKO 149 BC : MEASURES
 
 
No records found.

 
 
WDS 00550+6014 : VIRTUAL EYEPIECE
 
 

00550+6014 STI 142A mag 14.1 00550+6014 BKO 149B sep 10.6 P.A. 246.10 mag 14.7 00550+6014 BKO 149C sep 10.4 P.A. 288.50 mag 15 virtual eyepiece
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Radius:
Components only
 
 
WDS 00550+6014 : ALADIN DSS IMAGE @ 00h 54m 56.23s +60° 13' 57.5"
 
 
 
 
WDS 00550+6014 BKO 149 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

00550+6014 BKO 149BC distance=0' 00550+6014 STI 142AB distance=1' 00552+6012 BKO 150 distance=3' 00544+6012 BKO 143 distance=5' 00543+6012 BKO 142 distance=6' 00541+6013 BKO 141 distance=6' 00552+6007 STI 144 distance=8' 00558+6020 STI 145 distance=9' 00562+6021 TDS1672 distance=12' 00549+6001 STI 140 distance=14' 00563+6025 STI 147 distance=15' 00530+6018 VAT 1 distance=16' 00568+6022 BAG 10Aa,Ab distance=16' 00568+6022 BU 1099AB distance=16' 00568+6022 BU 1353AB,C distance=16' 00530+6020 STI 136 distance=16' 00548+5958 STI 139 distance=17' 00549+5957 STI 141 distance=18' 00550+5956 BKO 148 distance=19' 00573+6020 ARG 3 distance=19' 00574+6027 UC 7 distance=23' 00574+6001 STI 151 distance=23' 00554+5951 TDS1667 distance=24' 00527+6034 TDS1652 distance=26' 00543+6041 ES 1708 distance=27' 00586+6019 TDS1695 distance=28' 00512+6019 MLR 27 distance=29' 00525+5951 STI 134 distance=30' 00592+6010 TDS1704 distance=32' 00567+6043 BU 1028AB (Tsih) distance=32' 00567+6043 BU 499AC (Tsih) distance=32' 00567+6043 MAM 20AD (Tsih) distance=32' 00586+5957 STI 153 distance=33' 00551+6046 TDS1664 distance=33' 00586+5956 STI 154 distance=33' 00529+5940 MLB 42 distance=38' 00559+5937 STI 146 distance=39' 00528+5939 TDS1653 distance=39' 00529+6053 TDS1655 distance=43' 01006+6027 BAG 36 distance=44' 00592+5943 ES 1710 distance=45' 00520+5934 A 923 distance=46' 01011+6022 A 926 distance=47' 00565+5928 ES 1709 distance=48' 00485+6016 STI 127 distance=49' 00497+6046 HJ 1054CD distance=50' 01013+6030 STI 160 distance=50' 00497+6046 HJ 1054AB distance=51' 00497+6046 HJ 1054AC distance=51' 00552+5923 TDS1666 distance=52' 00519+6101 MLR 516 distance=52' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 00550+6014 BKO 149 BC 357 7.6
Show 00550+6014 STI 142 AB 246 10.7 1
Show 00552+6012 BKO 150 226 11.2 3
Show 00544+6012 BKO 143 263 6.1 5
Show 00543+6012 BKO 142 101 7.7 6
Show 00541+6013 BKO 141 129 11.3 6
Show 00552+6007 STI 144 63 11.6 8
Show 00558+6020 STI 145 51 9.5 9
Show 00562+6021 TDS1672 282 0.4 12
Show 00549+6001 STI 140 279 11.6 14
Show 00563+6025 STI 147 113 11.1 15
Show 00530+6018 VAT 1 174 5.1 16
Show 00568+6022 BAG 10 Aa,Ab 292 0.0 16
Show 00568+6022 BU 1099 AB 9 0.2 16
Show 00568+6022 BU 1353 AB,C 157 41.3 16
Show 00530+6020 STI 136 317 6.5 16
Show 00548+5958 STI 139 104 4.8 17
Show 00549+5957 STI 141 159 2.7 18
Show 00550+5956 BKO 148 106 3.1 19
Show 00573+6020 ARG 3 200 20.7 19
Show 00574+6027 UC 7 261 6.8 23
Show 00574+6001 STI 151 260 4.9 23
Show 00554+5951 TDS1667 296 0.6 24
Show 00527+6034 TDS1652 270 0.4 26
Show 00543+6041 ES 1708 287 5.0 27
Show 00586+6019 TDS1695 2.4 28
Show 00512+6019 MLR 27 212 0.5 29
Show 00525+5951 STI 134 145 14.2 30
Show 00592+6010 TDS1704 298 0.4 32
Show Tsih 00567+6043 BU 1028 AB 259 2.1 32
Show Tsih 00567+6043 BU 499 AC 345 53.3 32
Show Tsih 00567+6043 MAM 20 AD 179 999.9 32
Show 00586+5957 STI 153 34 6.2 33
Show 00551+6046 TDS1664 11 1.1 33
Show 00586+5956 STI 154 70 4.5 33
Show 00529+5940 MLB 42 217 2.5 38
Show 00559+5937 STI 146 303 13.8 39
Show 00528+5939 TDS1653 58 0.6 39
Show 00529+6053 TDS1655 77 0.4 43
Show 01006+6027 BAG 36 184 0.1 44
Show 00592+5943 ES 1710 332 6.6 45
Show 00520+5934 A 923 161 1.1 46
Show 01011+6022 A 926 346 0.4 47
Show 00565+5928 ES 1709 284 5.4 48
Show 00485+6016 STI 127 313 11.6 49
Show 00497+6046 HJ 1054 CD 239 26.7 50
Show 01013+6030 STI 160 10 4.7 50
Show 00497+6046 HJ 1054 AB 182 8.9 51
Show 00497+6046 HJ 1054 AC 61 92.3 51
Show 00552+5923 TDS1666 315 0.9 52
Show 00519+6101 MLR 516 272 0.3 52

 
 
WDS 00550+6014 : COMPONENTS
 
 
  A B
B pa=246.1°
sep=10.59"
 
C pa=288.5°
sep=10.42"
pa=358.5°
sep=7.61"
 
 
00550+6014 A
 
 
Coord arcsec 2000 005457.53+601401.8 Mag 14.1 PmRA 7.00 PmDE 2.0
CCDM
Ccdm 00550+6014 RComp Comp A Note1
Note2 Discov num DRAs -2.46 DDEs 1.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 14.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00490N5941A
HIC
 
 
00550+6014 B
 
 
Coord arcsec 2000 005456.23+601357.5 Coord calc 005456.23+601357.5 Mag 14.7 PmRA -9.00
PmDE 0.0 Calc delta mag 0.6
CCDM
Ccdm 00550+6014 RComp Comp B Note1
Note2 Discov num STI 142 DRAs -3.70 DDEs -2.2
R dRAs 65 Year 1910 Theta 246 Rho 9.8
Obs 1 Vmag 14.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00490N5941B
HIC
 
 
00550+6014 C
 
 
Coord arcsec 2000 005456.20+601405.1 Mag 15 PmRA -4.00 PmDE 6.0
Calc delta mag 0.9 Calc coord yes