18506+3313 TAR 3 AB

 
 
18h 50m 34.78s +33° 12' 06.4" P.A. 302.00 sep 15.8 mag 10.53,11.00
 
 
Coord 2000 18506+3313 Discov num TAR   3 Comp AB Coord arcsec 2000 18 50 34.78 +33 12 06.4
Date first 1886 Date last 2015 Obs 12
Pa first 290 Pa last 301.5 P.A. Now (θ) 301.5°
Sep first 13.5 Sep last 15.846 Sep. Now (ρ) 15.846"
Mag pri 10.53 Mag sec 11.00 delta mag (ΔM) 0.47 Spectral class
Pri motion ra -018 Sec motion ra +028
Pri motion dec -038 Sec motion dec +067
Notes
rPM=1.579
This double is not physical.
 
 
18506+3313 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 50 35 +33 12 06 TAR 3 AB 2015 12 302 15.8 10.53 11.00 0.47 <===
Show 18 50 35 +33 12 06 BKO 54 AD 2015 8 192 14.0 10.53 13.60 3.07
Show 18 50 34 +33 12 17 TAR 3 BC 2015 8 214 3.3 11.00 12.00 1.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Lyra Tycho2 2642-00464-1 Gaia DR2 2090682091337329152
 
 
WDS 18506+3313 TAR 3 AB : 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
Tar1886 Mb j Tarrant, K.J. 1886Obs.....9..308T
Tar1886 Obs. 9, 308, 1886
Tar1888 Mb - Tarrant, K.J. 1888AN....120..145T
Tar1888 AN 120, 145, 1888
Tar1889 Mb - Tarrant, K.J. 1889AN....121..273T
Tar1889 AN 121, 273, 1889
Tar1890 Mb j Tarrant, K.J. 1890AN....125..225T
Tar1890 AN 125, 225, 1890
Tar1893 Mb - Tarrant, K.J. 1893AN....133..273T
Tar1893 AN 133, 273, 1893
Tar1906A Ma - Tarrant, K.J. 1906MmRAS..56....1L
Tar1906A cited by Lewis (MemRAS 56, 1, 1906)
Tar1937A Mb - Tarrant, K.J. 1937AnLei..18....1S
Tar1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18506+3313 TAR 3 AB 2005 9 305 14.8 10.53 11.00 D 185034.78+331206.4
18506+3313 TAR 3 AB 2008 10 305 14.8 10.53 11.00 D 185034.78+331206.4
18506+3313 TAR 3 AB 2010 12 310 15.7 10.53 11.00 185034.78+331206.4
18506+3313 TAR 3 AB 2015 12 302 15.8 10.53 11.00 185034.78+331206.4

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

 
 
WDS 18506+3313 TAR 3 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18506+3313 TAR 3 AB : MEASURES
 
 
No records found.

 
 
WDS 18506+3313 : VIRTUAL EYEPIECE
 
 

18506+3313 TAR   3A mag 10.53 18506+3313 TAR   3B sep 15.6 P.A. 310.80 mag 11 18506+3313 TAR   3C sep 15.3 P.A. 299.40 mag 12 18506+3313 BKO  54D sep 13.9 P.A. 189.90 mag 13.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 18506+3313 : ALADIN DSS IMAGE @ 18h 50m 34.78s +33° 12' 06.4"
 
 
 
 
WDS 18506+3313 TAR 3 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


18506+3313  TAR   3AB distance=0' 18506+3313  TAR   3BC distance=1' 18501+3322  BU  293BE distance=11' 18501+3322  BU  293BF distance=11' 18501+3322  RBR  11Aa,Ab distance=12' 18501+3322  STFA 39AB (Sheliak) distance=12' 18501+3322  BU  293AC (Sheliak) distance=12' 18501+3322  BU  293AD (Sheliak) distance=12' 18501+3322  BU  293AE (Sheliak) distance=12' 18501+3322  BU  293AF (Sheliak) distance=12' 18501+3322  CIA   3Aa1,2 (Sheliak) distance=12' 18501+3322  BU  293EF distance=13' 18495+3316  STF2407 distance=14' 18493+3301  ES 2287 distance=20' 18494+3324  J   765 distance=23' 18523+3321  ES 2233BC distance=23' 18523+3321  ES 2233BD distance=23' 18488+3319  HJ 1349AB distance=24' 18523+3321  ES 2233AB distance=24' 18498+3249  H 5  40AB distance=26' 18498+3249  H 5  40AC distance=26' 18498+3249  WAL  95AE distance=26' 18498+3249  WAL  95AF distance=26' 18498+3249  H 5  40CD distance=26' 18527+3301  WLY   1CD distance=29' 18527+3301  BAR  46AB distance=29' 18527+3301  BAR  46AC distance=29' 18533+3302  POP 192 distance=36' 18491+3343  UC 3682 distance=36' 18536+3303  HL 9001AB distance=39' 18536+3303  HL 9001AC distance=39' 18499+3233  HO  440 distance=41' 18473+3302  TDS 945 distance=43' 18537+3256  ITF 165 distance=43' 18476+3248  COU1154 distance=45' 18469+3254  KPP4121 distance=51' 18497+3223  J   131 distance=51' 18546+3311  ES 2234 distance=51' 18548+3306  DAL  10 distance=53' 18487+3401  HU  936 distance=55' 18545+3243  TDT1122 distance=58' 18462+3328  COU1152 distance=58' 18518+3410  GYL  10 distance=60' 18461+3242  SEI 575 distance=64' 18496+3415  COU1155 distance=65' 18515+3418  DAM1253 distance=67' 18543+3221  KPP4127 distance=70' 18549+3358  STT 525AB distance=71' 18549+3358  SHJ 282AC distance=71' 18549+3358  SHJ 282AD distance=71' 18549+3358  SHJ 282CD distance=72' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 18506+3313 TAR 3 AB 302 15.8
Show 18506+3313 BKO 54 AD 192 14.0
Show 18506+3313 TAR 3 BC 214 3.3 1
Show 18501+3322 BU 293 BE 322 112.4 11
Show 18501+3322 BU 293 BF 1 120.6 11
Show 18501+3322 RBR 11 Aa,Ab 176 0.5 12
Show Sheliak 18501+3322 STFA 39 AB 149 45.7 12
Show Sheliak 18501+3322 BU 293 AC 247 46.8 12
Show Sheliak 18501+3322 BU 293 AD 68 64.0 12
Show Sheliak 18501+3322 BU 293 AE 317 67.2 12
Show Sheliak 18501+3322 BU 293 AF 18 86.0 12
Show Sheliak 18501+3322 CIA 3 Aa1,2 88 0.0 12
Show 18501+3322 BU 293 EF 66 79.4 13
Show 18495+3316 STF2407 207 30.0 14
Show 18493+3301 ES 2287 292 3.8 20
Show 18494+3324 J 765 333 2.3 23
Show 18523+3321 ES 2233 BC 88 2.8 23
Show 18523+3321 ES 2233 BD 117 7.8 23
Show 18488+3319 HJ 1349 AB 93 29.9 24
Show 18523+3321 ES 2233 AB 246 44.9 24
Show 18498+3249 H 5 40 AB 76 33.7 26
Show 18498+3249 H 5 40 AC 120 57.5 26
Show 18498+3249 WAL 95 AE 350 80.0 26
Show 18498+3249 WAL 95 AF 349 70.5 26
Show 18498+3249 H 5 40 CD 212 18.5 26
Show 18527+3301 WLY 1 CD 125 6.6 29
Show 18527+3301 BAR 46 AB 140 2.2 29
Show 18527+3301 BAR 46 AC 251 40.6 29
Show 18533+3302 POP 192 43 2.5 36
Show 18491+3343 UC 3682 310 18.4 36
Show 18536+3303 HL 9001 AB 263 4.9 39
Show 18536+3303 HL 9001 AC 4 18.9 39
Show 18499+3233 HO 440 175 18.4 41
Show 18473+3302 TDS 945 318 1.5 43
Show 18537+3256 ITF 165 115 7.0 43
Show 18476+3248 COU1154 57 0.6 45
Show 18469+3254 KPP4121 75 6.5 51
Show 18497+3223 J 131 179 2.7 51
Show 18546+3311 ES 2234 300 6.7 51
Show 18548+3306 DAL 10 51 30.6 53
Show 18487+3401 HU 936 101 1.8 55
Show 18545+3243 TDT1122 329 1.2 58
Show 18462+3328 COU1152 259 1.7 58
Show 18518+3410 GYL 10 243 24.1 60
Show 18461+3242 SEI 575 263 28.6 64
Show 18496+3415 COU1155 223 3.3 65
Show 18515+3418 DAM1253 339 9.8 67
Show 18543+3221 KPP4127 303 1.5 70
Show 18549+3358 STT 525 AB 130 1.8 71
Show 18549+3358 SHJ 282 AC 349 45.4 71
Show 18549+3358 SHJ 282 AD 295 214.8 71

 
 
WDS 18506+3313 : COMPONENTS
 
 
  A B C
B pa=310.8°
sep=15.60"
 
C pa=299.4°
sep=15.29"
pa=209.4°
sep=3.10"
 
D pa=189.9°
sep=13.95"
pa=158.6°
sep=25.72"
pa=152.8°
sep=23.88"
 
 
18506+3313 A
 
 
Coord arcsec 2000 185034.78+331206.4 Mag 10.53 PmRA -18.00 PmDE -38.0
Tycho2 2642-00464-1
Tycho2
Tycho2 2642-00464-1 Pflag RAmdeg 282.64496040 DEmdeg 33.20180585
PmRA -16.1 PmDE -38.6 E RAmdeg 30 E DEmdeg 28
E pmRA 1.9 E pmDE 1.9 EpRAm 1987.19 EpDEm 1988.34
Num 6 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 11.239 E BTmag 0.054 VTmag 10.533
E VTmag 0.042 Prox 999 TYC T HIP
CCDM RAdeg 282.64500917 DEdeg 33.20189806 EpRA 1990 1.36
EpDE 1990 1.56 E RAdeg 32.4 E DEdeg 29.2 Posflg
Corr 0.0
 
 
18506+3313 B
 
 
Coord arcsec 2000 185033.84+331216.6 Coord calc 185033.84+331216.6 Mag 11 PmRA 28.00
PmDE 67.0 Calc delta mag 0.47
 
 
18506+3313 C
 
 
Coord arcsec 2000 185033.72+331213.9 Mag 12 PmRA -1.00 PmDE 8.0
Calc delta mag 1.47 Calc coord yes
 
 
18506+3313 D
 
 
Coord arcsec 2000 185034.59+331152.7 Mag 13.6 PmRA -15.00 PmDE 5.0
Calc delta mag 3.07 Calc coord yes