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Current system
08513+1149
BKO 38 AB


Nearby doubles
1' : 08513+1150
BPM 475AB

2' : 08513+1151
BKO 37AB

2' : 08514+1149
BPM 495

2' : 08513+1152
BPM 474

2' : 08513+1148
BKO 39

3' : 08514+1148
BPM 489AB

3' : 08514+1147
BKO 41AB

3' : 08515+1148
BPM 497

3' : 08515+1151
BPM 502AB

3' : 08512+1149
CHE 118AB

4' : 08515+1152
CHE 121AB

4' : 08514+1146
BPM 477AB

4' : 08515+1149
BKO 43AB

4' : 08515+1147
OCC 443

4' : 08513+1146
CHE 119AB

5' : 08513+1153
BPM 481

5' : 08516+1152
CHE 123AB

5' : 08513+1145
BPM 482

5' : 08510+1150
BPM 459

5' : 08510+1148
BPM 460

5' : 08511+1153
BKO 35

5' : 08515+1146
BPM 511

5' : 08513+1144
BPM 465

5' : 08515+1154
CHE 120

6' : 08516+1147
BPM 525AB

6' : 08511+1146
BPM 462



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.

08513+1149 BKO 38 AB

 
 
08h 51m 18.54s +11° 49' 21.5" P.A. 74.00 sep 10.5 mag 12.70,15.00
 
 
Coord 2000 08513+1149 Discov num BKO  38 Comp AB Coord arcsec 2000 08 51 18.54 +11 49 21.5
Date first 1908 Date last 2015 Obs 12
Pa first 80 Pa last 74 P.A. Now (θ) 74°
Sep first 12.4 Sep last 10.452 Sep. Now (ρ) 10.452"
Mag pri 12.70 Mag sec 15.00 delta mag (ΔM) 2.3 Spectral class
Pri motion ra -016 Sec motion ra -008
Pri motion dec -007 Sec motion dec -008
Notes N (See Notes)
rPM=0.462
Nature of this double is uncertain.
 
 
08513+1149 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 08 51 19 +11 49 22 BKO 38 AB 2015 12 74 10.5 12.70 15.00 2.30 <===
Show 08 51 19 +11 49 22 BPM 472 AC 2015 8 270 51.3 12.57 14.18 1.61
Show 08 51 19 +11 49 22 BPM 473 AD 2015 8 318 70.7 12.57 12.82 0.25
Show 08 51 19 +11 49 22 BPM 483 AE 2015 8 142 101.4 12.57 10.47 2.10
Show 08 51 19 +11 49 22 BPM 484 AF 2015 8 70 81.7 12.57 11.47 1.10
Show 08 51 23 +11 48 02 BPM 485 EF 2015 9 8 108.5 10.52 11.84 1.32
Sextuple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cancer Gaia DR2 604920648716270848
 
 
WDS 08513+1149 BKO 38 AB : NOTES
 
 
discov_num notes refcode
BKO 38 AB: B component is H component of 08514+1148 BPM 487BH.
BPM 472 AC: [PM2000] 913227 + [PM2000] 913148. Gvr2010
BPM 473 AD: [PM2000] 913227 + [PM2000] 913158. Gvr2010
BPM 483 AE: [PM2000] 913227 + [PM2000] 913343. Gvr2010
BPM 484 AF: [PM2000] 913227 + [PM2000] 913366. Gvr2010
BPM 485 EF: [PM2000] 913343 + [PM2000] 913366. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BKO Ladanyi, T. & Berko, E.
32 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
08513+1149 BKO 38 AB 2007 5 75 10.4 12.20 14.50 D 085118.54+114921.5
08513+1149 BKO 38 AB 2009 7 74 9.6 12.70 15.00 N 085118.54+114921.5
08513+1149 BKO 38 AB 2015 8 74 10.4 12.70 15.00 N 085118.54+114921.5

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

 
 
WDS 08513+1149 BKO 38 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 08513+1149 BKO 38 AB : MEASURES
 
 
No records found.

 
 
WDS 08513+1149 : VIRTUAL EYEPIECE
 
 

08513+1149 BKO 38A mag 12.7 08513+1149 BKO 38B sep 10.2 P.A. 73.70 mag 15 08513+1149 BPM 472C sep 50.2 P.A. 269.50 mag 14.18 08513+1149 BPM 473D sep 70.0 P.A. 318.90 mag 12.82 08513+1149 BPM 485E sep 101.4 P.A. 141.70 mag 10.52 Sp K0III 08513+1149 BPM 484F sep 80.2 P.A. 69.70 mag 11.47 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 08513+1149 : ALADIN DSS IMAGE @ 08h 51m 18.54s +11° 49' 21.5"
 
 
 
 
WDS 08513+1149 BKO 38 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

08513+1149 BKO 38AB distance=0' 08514+1148 BPM 469HI distance=1' 08513+1150 BPM 475AB distance=1' 08513+1150 BPM 476AC distance=1' 08513+1151 BPM 467BC distance=2' 08513+1151 BPM 468BD distance=2' 08514+1146 BPM 480BE distance=2' 08513+1151 BKO 37AB distance=2' 08513+1151 TVB 206AE distance=2' 08514+1148 BPM 487BH distance=2' 08513+1149 BPM 485EF distance=2' 08513+1150 BPM 464BD distance=2' 08514+1149 BPM 495 distance=2' 08513+1152 BPM 474 distance=2' 08513+1148 BKO 39 distance=2' 08515+1151 BPM 510CD distance=3' 08514+1148 BPM 489AB distance=3' 08514+1148 BPM 490AC distance=3' 08514+1148 BPM 491AD distance=3' 08514+1148 BPM 492AE distance=3' 08514+1148 BPM 493AF distance=3' 08514+1148 BPM 494AG distance=3' 08515+1151 BPM 509BD distance=3' 08515+1151 BPM 486BE distance=3' 08514+1147 BKO 41AB distance=3' 08514+1147 BKO 41AC distance=3' 08514+1147 BKO 41A,BC distance=3' 08512+1149 BPM 461BD distance=3' 08514+1147 BKO 41BC distance=3' 08515+1148 BPM 497 distance=3' 08515+1151 BPM 502AB distance=3' 08515+1151 BPM 503AC distance=3' 08515+1151 BPM 504AD distance=3' 08515+1151 BPM 505AE distance=3' 08512+1149 CHE 118AB distance=3' 08512+1149 BKO 36AC distance=3' 08515+1151 BPM 508DE distance=3' 08515+1151 BPM 526DF distance=3' 08515+1149 BKO 44CD distance=3' 08515+1152 CHE 121AB distance=4' 08515+1152 CHE 121AC distance=4' 08515+1152 BKO 42AD distance=4' 08514+1146 BPM 477AB distance=4' 08514+1146 BPM 478AC distance=4' 08514+1146 BPM 479AD distance=4' 08515+1152 BPM 517EL distance=4' 08515+1152 BPM 518EJ distance=4' 08515+1152 BPM 519EK distance=4' 08513+1146 BPM 470CE distance=4' 08515+1149 BKO 43AB distance=4' 08515+1149 BKO 43AC distance=4' 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 08513+1149 BKO 38 AB 74 10.5
Show 08513+1149 BPM 472 AC 270 51.3
Show 08513+1149 BPM 473 AD 318 70.7
Show 08513+1149 BPM 483 AE 142 101.4
Show 08513+1149 BPM 484 AF 70 81.7
Show 08514+1148 BPM 469 HI 324 55.8 1
Show 08513+1150 BPM 475 AB 316 70.8 1
Show 08513+1150 BPM 476 AC 43 23.9 1
Show 08513+1151 BPM 467 BC 157 36.2 2
Show 08513+1151 BPM 468 BD 59 96.6 2
Show 08514+1146 BPM 480 BE 78 91.4 2
Show 08513+1151 BKO 37 AB 206 8.4 2
Show 08513+1151 TVB 206 AE 295 22.8 2
Show 08514+1148 BPM 487 BH 311 94.8 2
Show 08513+1149 BPM 485 EF 8 108.5 2
Show 08513+1150 BPM 464 BD 64 51.2 2
Show 08514+1149 BPM 495 223 57.8 2
Show 08513+1152 BPM 474 15 53.8 2
Show 08513+1148 BKO 39 233 12.5 2
Show 08515+1151 BPM 510 CD 112 38.4 3
Show 08514+1148 BPM 489 AB 338 51.2 3
Show 08514+1148 BPM 490 AC 222 72.2 3
Show 08514+1148 BPM 491 AD 334 83.4 3
Show 08514+1148 BPM 492 AE 340 105.0 3
Show 08514+1148 BPM 493 AF 80 105.4 3
Show 08514+1148 BPM 494 AG 75 106.7 3
Show 08515+1151 BPM 509 BD 147 70.2 3
Show 08515+1151 BPM 486 BE 231 93.8 3
Show 08514+1147 BKO 41 AB 146 8.1 3
Show 08514+1147 BKO 41 AC 139 5.8 3
Show 08514+1147 BKO 41 A,BC 145 7.2 3
Show 08512+1149 BPM 461 BD 291 112.2 3
Show 08514+1147 BKO 41 BC 340 2.4 3
Show 08515+1148 BPM 497 145 93.7 3
Show 08515+1151 BPM 502 AB 216 26.2 3
Show 08515+1151 BPM 503 AC 191 66.8 3
Show 08515+1151 BPM 504 AD 164 83.2 3
Show 08515+1151 BPM 505 AE 228 119.3 3
Show 08512+1149 CHE 118 AB 62 23.8 3
Show 08512+1149 BKO 36 AC 29 32.7 3
Show 08515+1151 BPM 508 DE 270 111.8 3
Show 08515+1151 BPM 526 DF 63 113.0 3
Show 08515+1149 BKO 44 CD 154 3.9 3
Show 08515+1152 CHE 121 AB 37 31.3 4
Show 08515+1152 CHE 121 AC 74 27.3 4
Show 08515+1152 BKO 42 AD 117 14.1 4
Show 08514+1146 BPM 477 AB 350 111.6 4
Show 08514+1146 BPM 478 AC 109 68.8 4
Show 08514+1146 BPM 479 AD 350 56.3 4
Show 08515+1152 BPM 517 EL 56 65.0 4
Show 08515+1152 BPM 518 EJ 103 64.7 4

 
 
WDS 08513+1149 : COMPONENTS
 
 
  A B C D E
B pa=73.7°
sep=10.25"
 
C pa=269.5°
sep=50.17"
pa=266.8°
sep=60.10"
 
D pa=318.9°
sep=70.02"
pa=311.8°
sep=74.89"
pa=4.5°
sep=53.38"
 
E pa=141.7°
sep=101.42"
pa=147.3°
sep=98.04"
pa=125.0°
sep=137.98"
pa=140.6°
sep=171.38"
 
F pa=69.7°
sep=80.19"
pa=69.1°
sep=69.97"
pa=77.3°
sep=128.53"
pa=101.6°
sep=123.77"
pa=6.6°
sep=108.13"
 
 
08513+1149 A
 
 
Coord arcsec 2000 085118.54+114921.5 Mag 12.7 PmRA -16.00 PmDE -7.0
 
 
08513+1149 B
 
 
Coord arcsec 2000 085119.21+114924.4 Mag 15 PmRA -8.00 PmDE -8.0
Calc delta mag 2.3 Calc coord yes
 
 
08513+1149 C
 
 
Coord arcsec 2000 085115.12+114921.1 Mag 14.18 PmRA -14.00 PmDE -6.0
Calc delta mag 1.48 Calc coord yes
 
 
08513+1149 D
 
 
Coord arcsec 2000 085115.41+115014.3 Mag 12.82 PmRA -15.00 PmDE -7.0
Calc delta mag 0.12 Calc coord yes
 
 
08513+1149 E
 
 
Coord arcsec 2000 085122.82+114801.9 Coord calc 085122.82+114801.9 Mag 10.52 Spectral class K0III (yellow-orange)
PmRA -10.00 PmDE -5.0 Tycho2 0814-01531-1 Calc delta mag 2.18
Tycho2
Tycho2 0814-01531-1 Pflag RAmdeg 132.84502922 DEmdeg 11.80049037
PmRA -7.9 PmDE -5.3 E RAmdeg 34 E DEmdeg 47
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.98 EpDEm 1983.62
Num 3 Q RAmdeg 0.4 Q DEmdeg 0.4 Q pmRA 0.4
Q pmDE 0.4 BTmag 11.915 E BTmag 0.107 VTmag 10.520
E VTmag 0.048 Prox 707 TYC T HIP
CCDM RAdeg 132.84504750 DEdeg 11.80050306 EpRA 1990 1.78
EpDE 1990 1.31 E RAdeg 35.1 E DEdeg 49.0 Posflg
Corr 0.2
 
 
08513+1149 F
 
 
Coord arcsec 2000 085123.66+114949.3 Mag 11.47 PmRA -4.00 PmDE -5.0
Tycho2 0814-01119-1 Calc delta mag 1.23 Calc coord yes
Tycho2
Tycho2 0814-01119-1 Pflag RAmdeg 132.84907803 DEmdeg 11.83038162
PmRA -6.6 PmDE -4.7 E RAmdeg 102 E DEmdeg 119
E pmRA 2.5 E pmDE 2.9 EpRAm 1962.06 EpDEm 1949.22
Num 3 Q RAmdeg 0.1 Q DEmdeg 0.8 Q pmRA 0.0
Q pmDE 0.8 BTmag 12.626 E BTmag 0.263 VTmag 11.843
E VTmag 0.189 Prox 823 TYC HIP
CCDM RAdeg 132.84909361 DEdeg 11.83039306 EpRA 1990 1.75
EpDE 1990 1.33 E RAdeg 126.8 E DEdeg 168.7 Posflg
Corr 0.2