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Doubles in session


Current system
18296+4851
CRB 4 BC


Nearby doubles
24' : 18273+4852
TDT 880

32' : 18272+4913
RAO 392

37' : 18291+4928
UC 3589

39' : 18276+4926
COU2278

39' : 18294+4813
TDT 905

41' : 18268+4822
COU2277

41' : 18283+4930
TDT 896

42' : 18263+4917
TDT 868

43' : 18253+4846
HU 66AB

44' : 18308+4810
KPP 415

47' : 18334+4823
TDS 928

63' : 18322+4755
KPP2097

80' : 18221+4821
HU 582

87' : 18277+5016
LEP 158

90' : 18386+4901
CBL 171

109' : 18405+4906
COU2394

113' : 18410+4848
COU2395

119' : 18192+4754
UC 3553

121' : 18340+5045
ES 786

126' : 18169+4856
LDS5174AB

127' : 18253+4653
BU 134

128' : 18264+4649
STT 352

133' : 18328+4644
BRT1918

133' : 18387+4716
KPP2651

134' : 18340+5058
ES 785AB

136' : 18193+4724
ES 1158



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.

18296+4851 CRB 4 BC

 
 
18h 29m 36.83s +48° 51' 36.5" P.A. 291.00 sep 3.2 mag 14.70,15.00
 
 
Coord 2000 18296+4851 Discov num CRB   4 Comp BC Coord arcsec 2000 18 29 36.83 +48 51 36.5
Date first 2003 Date last 2016 Obs 5
Pa first 291 Pa last 290.9 P.A. Now (θ) 290.9°
Sep first 3.2 Sep last 3.183 Sep. Now (ρ) 3.183"
Mag pri 14.70 Mag sec 15.00 delta mag (ΔM) 0.3 Spectral class
Pri motion ra +123 Sec motion ra
Pri motion dec +045 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
18296+4851 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 18 29 36 +48 51 32 ES 2667 AB 2015 5 67 13.7 10.64 14.70 4.06
Show 18 29 37 +48 51 36 CRB 4 BC 2016 5 291 3.2 14.70 15.00 0.30 <===
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Gaia DR2 2120526650841333504
 
 
WDS 18296+4851 CRB 4 BC : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Crb2009 C u Carballo, J.-L. Gonzalez 2009OED.....1...15C
Crb2009 El Observador de Estrellas Dobles, Issue #1, 15, 2009
Crb2009b C u Carballo, J.-L. Gonzalez 2009OED.....3...53C
Crb2009b El Observador de Estrellas Dobles, Issue #3, 53, 2009
Crb2012 C j Carballo, J.-L. Gonzalez 2012OED.....8...26C
Crb2012 +E2 El Observador de Estrellas Dobles, Issue #8, 26, 2012
Crb2012b C j Carballo, J.-L. Gonzalez 2012JDSO....8...97C
Crb2012b JDSO 8, 97, 2012
Crb2012c E2 j Carballo, J.-L. Gonzalez 2012OED.....9...33C
Crb2012c El Observador de Estrellas Dobles, Issue #9, 33, 2012
Crb2013 C j Carballo, J.-L. Gonzalez 2013OED....10...27C
Crb2013 El Observador de Estrellas Dobles, Issue #10, 27, 2013
Crb2013b E2 j Carballo, J.-L. Gonzalez 2013OED....11...19C
Crb2013b El Observador de Estrellas Dobles, Issue #11, 19, 2013
Crb2016a C w Carballo, J.-L. Gonzalez & Romero, F.M. Rica 2016OED....16...37C
Crb2016a +P El Observador de Estrellas Dobles, Issue #16, 37, 2016
Crb2016a +Es
Es_1901 Mb - Espin, T.E. 1901AN....155..321E
Es_1901 AN 155, 321, 1901 (ES 1 - 39)
Es_1902a Ma - Espin, T.E. 1902AN....158..241E
Es_1902a +Mb AN 158, 241, 1902 (ES 40 - 112)
Es_1902b Mb - Espin, T.E. 1902MNRAS..62..528E
Es_1902b MNRAS 62, 528, 1902
Es_1902c Mb j Espin, T.E. 1902MNRAS..62..402E
Es_1902c MNRAS 62, 402, 1902
Es_1903 Mb - Espin, T.E. 1903MNRAS..63..172E
Es_1903 MNRAS 63, 172, 1903 (ES 113 - 150)
Es_1904a - Espin, T.E. 1904MNRAS..64..238E
Es_1904a MNRAS 64, 238, 1904 (data superceded by MNRAS 65, 710, 1905) 1905MNRAS..65..710E
Es_1904b Mb - Espin, T.E. 1904MNRAS..64..675E
Es_1904b MNRAS 64, 675, 1904
Es_1905 Mb - Espin, T.E. 1905MNRAS..65..710E
Es_1905 MNRAS 65, 710, 1905 (ES 151 - 221)
Es_1906a Mb - Espin, T.E. 1906MNRAS..66..141E
Es_1906a MNRAS 66, 141, 1906 (ES 222 - 269)
Es_1906b Mb - Espin, T.E. 1906MNRAS..66..430E
Es_1906b MNRAS 66, 430, 1906 (ES 270 - 311)
Es_1906C Mb - Espin, T.E. 1906QB821.B972.....
Es_1906C cited in BDS (Burnham Double Star Cat.), 1906
Es_1906D Mb - Espin, T.E. 1906MmRAS..56....1L
Es_1906D cited by Lewis (MemRAS 56, 1, 1906)
Es_1907a Mb j Espin, T.E. 1907MNRAS..67..190E
Es_1907a MNRAS 67, 190, 1907 (ES 312 - 403)
Es_1907b Mb - Espin, T.E. 1907MNRAS..67..495E
Es_1907b MNRAS 67, 495, 1907 (ES 404 - 442)
Es_1908a Mb j Espin, T.E. 1908MNRAS..68..202E
Es_1908a MNRAS 68, 202, 1908 (ES 443 - 551)
Es_1908b Mb - Espin, T.E. 1908MNRAS..68..523E
Es_1908b MNRAS 68, 523, 1908 (ES 552 - 609)
Es_1908c - Espin, T.E. 1908JRASC...2..248E
Es_1908c JRASC 2, 248, 1908 (data also in MNRAS 69, 218, 1909) 1909MNRAS..69..218E
Es_1909a Mb j Espin, T.E. 1909MNRAS..69..218E
Es_1909a MNRAS 69, 218, 1909 (ES 610 - 704)
Es_1909b Mb j Espin, T.E. 1909MNRAS..69..604E
Es_1909b MNRAS 69, 604, 1909 (ES 705 - 743)
Es_1910a Mb - Espin, T.E. 1910MNRAS..70..237E
Es_1910a MNRAS 70, 237, 1910 (ES 744 - 864)
Es_1910b Mb - Espin, T.E. 1910MNRAS..70..541E
Es_1910b MNRAS 70, 541, 1910 (ES 865 - 927)
Es_1911 Mb - Espin, T.E. 1911MNRAS..71..217E
Es_1911 MNRAS 71, 217, 1911 (ES 928 - 1051)
Es_1912 Mb - Espin, T.E. 1912MNRAS..72..191E
Es_1912 MNRAS 72, 191, 1912 (ES 1052 - 1125)
Es_1913 Mb j Espin, T.E. 1913MNRAS..73..162E
Es_1913 MNRAS 73, 162, 1913 (ES 1126 - 1191)
Es_1914 Mb j Espin, T.E. 1914MNRAS..74..244E
Es_1914 MNRAS 74, 244, 1914 (ES 1192 - 1293)
Es_1915a Mb - Espin, T.E. 1915MNRAS..75..203E
Es_1915a MNRAS 75, 203, 1915 (ES 1294 - 1356)
Es_1915b Mb - Espin, T.E. 1915MNRAS..75..555E
Es_1915b MNRAS 75, 555, 1915 (ES 1357 - 1405)
Es_1915c Mb - Espin, T.E. 1915MNRAS..76..210E
Es_1915c MNRAS 76, 210, 1915 (ES 1406 - 1479)
Es_1917 Mb - Espin, T.E. 1917MNRAS..77..236E
Es_1917 MNRAS 77, 236, 1917 (ES 1480 - 1600)
Es_1918 Mb j Espin, T.E. 1918MNRAS..78..189E
Es_1918 MNRAS 78, 189, 1918 (ES 1601 - 1705, MLB 1 - 35)
Es_1919 Mb - Espin, T.E. 1919MNRAS..79..211E
Es_1919 MNRAS 79, 211, 1919 (ES 1706 - 1768, MLB 36 - 106)
Es_1920 Mb - Espin, T.E. 1920MNRAS..80..329E
Es_1920 MNRAS 80, 329, 1920 (ES 1769 - 1805, MLB 107 - 149)
Es_1921 Mb j Espin, T.E. 1921MNRAS..81..232E
Es_1921 MNRAS 81, 232, 1921 (ES 1806 - 1864, MLB 150 - 182)
Es_1922 Mb - Espin, T.E. 1922MNRAS..82..187E
Es_1922 MNRAS 82, 187, 1922 (ES 1865 - 1933, MLB 183 - 241)
Es_1923 Mb - Espin, T.E. 1923MNRAS..83..154E
Es_1923 MNRAS 83, 154, 1923 (ES 1934 - 2006, MLB 242 - 275)
Es_1924 Mb - Espin, T.E. 1924MNRAS..84..162E
Es_1924 MNRAS 84, 162, 1924 (ES 2007 - 2078, MLB 276 - 322)
Es_1925a Mb - Espin, T.E. 1925MNRAS..85..276E
Es_1925a MNRAS 85, 276, 1925 (ES 2079 - 2137, MLB 323 - 376)
Es_1925b Mb - Espin, T.E. 1925MNRAS..86...79E
Es_1925b MNRAS 86, 79, 1925
Es_1926 Mb - Espin, T.E. 1926MNRAS..86..131E
Es_1926 MNRAS 86, 131, 1926 (ES 2138 - 2209, MLB 377 - 440)
Es_1927 Mb - Espin, T.E. 1927MNRAS..87..215E
Es_1927 MNRAS 87, 215, 1927 (ES 2210 - 2273, MLB 441 - 510)
Es_1928 Mb - Espin, T.E. 1928MNRAS..88..185E
Es_1928 MNRAS 88, 185, 1928 (ES 2274 - 2328, MLB 511 - 551)
Es_1929 Mb - Espin, T.E. 1929MNRAS..89..268E
Es_1929 MNRAS 89, 268, 1929 (ES 2329 - 2362, MLB 552 - 591)
Es_1930 Mb - Espin, T.E. 1930MNRAS..90..317E
Es_1930 MNRAS 90, 317, 1930 (ES 2363 - 2400, MLB 592 - 630)
Es_1931 Mb - Espin, T.E. 1931MNRAS..91..294E
Es_1931 MNRAS 91, 294, 1931 (ES 2401 - 2444, MLB 631 - 673)
Es_1932a Mb - Espin, T.E. 1932MNRAS..92..214E
Es_1932a MNRAS 92, 214, 1932 (ES 2445 - 2543, MLB 674 - 732)
Es_1932B Mb - Espin, T.E. 1932QB821.A43......
Es_1932B cited in ADS (Aitken Double Star Cat.), 1932
Es_1933 Mb - Espin, T.E. 1933MNRAS..93..192E
Es_1933 MNRAS 93, 192, 1933 (ES 2544 - 2575, MLB 733 - 806)
Es_1937A Mb - Espin, T.E. 1937AnLei..18....1S
Es_1937A 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
18296+4851 CRB 4 BC 2011 1 290 3.1 14.70 15.00 182936.83+485136.5
18296+4851 CRB 4 BC 2015 3 291 3.2 14.70 15.00 182936.83+485136.5
18296+4851 CRB 4 BC 2016 5 291 3.2 14.70 15.00 182936.83+485136.5

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

 
 
WDS 18296+4851 CRB 4 BC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18296+4851 CRB 4 BC : MEASURES
 
 
No records found.

 
 
WDS 18296+4851 : VIRTUAL EYEPIECE
 
 

18296+4851 ES 2667A mag 10.64 18296+4851 CRB 4B sep 13.2 P.A. 69.50 mag 14.7 18296+4851 CRB 4C sep 11.9 P.A. 61.10 mag 15 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18296+4851 : ALADIN DSS IMAGE @ 18h 29m 36.83s +48° 51' 36.5"
 
 
 
 
WDS 18296+4851 CRB 4 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18296+4851 CRB 4BC distance=0' 18296+4851 ES 2667AB distance=1' 18273+4852 TDT 880 distance=24' 18272+4913 RAO 392 distance=32' 18291+4928 UC 3589 distance=37' 18276+4926 COU2278 distance=39' 18294+4813 TDT 905 distance=39' 18268+4822 COU2277 distance=41' 18283+4930 TDT 896 distance=41' 18263+4917 TDT 868 distance=42' 18253+4846 HU 66AB distance=43' 18253+4846 STT 351AC distance=43' 18253+4846 HU 66BC distance=43' 18308+4810 KPP 415 distance=44' 18334+4823 TDS 928 distance=47' 18322+4755 KPP2097 distance=63' 18221+4821 HU 582 distance=80' 18277+5016 LEP 158 distance=87' 18386+4901 CBL 171 distance=90' 18405+4906 COU2394 distance=109' 18410+4848 COU2395 distance=113' 18192+4754 UC 3553 distance=119' 18340+5045 ES 786 distance=121' 18169+4856 LDS5174AB distance=126' 18253+4653 BU 134 distance=127' 18264+4649 STT 352 distance=128' 18328+4644 BRT1918 distance=133' 18387+4716 KPP2651 distance=133' 18340+5058 ES 785AB distance=134' 18340+5058 ES 785AC distance=134' 18340+5058 ABH 102AD distance=134' 18193+4724 ES 1158 distance=136' 18179+4743 TDT 780 distance=136' 18319+5110 ES 784 distance=141' 18436+4925 TDT1018 distance=142' 18386+4700 ES 1159AB distance=142' 18386+4700 ES 1159AC distance=142' 18426+4745 KOI 533 distance=146' 18389+4658 ES 1160 distance=147' 18146+4827 SHN 228 distance=151' 18164+5014 JNN 117DE distance=153' 18164+5014 UC 3540CD distance=153' 18197+4654 TDS 916 distance=155' 18402+5048 COU2515 distance=155' 18161+4729 COU2120 distance=159' 18182+5050 ES 647 distance=162' 18399+5106 ES 787 distance=167' 18220+5122 UC 3560 distance=167' 18451+4746 ES 1161 distance=168' 18372+5122 SLE 227 distance=168' 18133+4944 HDS2572 distance=169' 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 18296+4851 CRB 4 BC 291 3.2
Show 18296+4851 ES 2667 AB 67 13.7 1
Show 18273+4852 TDT 880 217 1.6 24
Show 18272+4913 RAO 392 129 0.9 32
Show 18291+4928 UC 3589 32 17.0 37
Show 18276+4926 COU2278 15 1.4 39
Show 18294+4813 TDT 905 110 2.0 39
Show 18268+4822 COU2277 320 0.2 41
Show 18283+4930 TDT 896 152 8.8 41
Show 18263+4917 TDT 868 109 0.5 42
Show 18253+4846 HU 66 AB 197 0.2 43
Show 18253+4846 STT 351 AC 26 1.0 43
Show 18253+4846 HU 66 BC 26 0.8 43
Show 18308+4810 KPP 415 9 3.7 44
Show 18334+4823 TDS 928 317 1.9 47
Show 18322+4755 KPP2097 171 16.9 63
Show 18221+4821 HU 582 191 2.3 80
Show 18277+5016 LEP 158 238 5.1 87
Show 18386+4901 CBL 171 260 47.5 90
Show 18405+4906 COU2394 219 0.6 109
Show 18410+4848 COU2395 137 0.6 113
Show 18192+4754 UC 3553 99 15.8 119
Show 18340+5045 ES 786 323 5.9 121
Show 18169+4856 LDS5174 AB 155 109.7 126
Show 18253+4653 BU 134 125 1.1 127
Show 18264+4649 STT 352 221 24.2 128
Show 18328+4644 BRT1918 190 4.2 133
Show 18387+4716 KPP2651 302 24.7 133
Show 18340+5058 ES 785 AB 98 9.4 134
Show 18340+5058 ES 785 AC 293 10.9 134
Show 18340+5058 ABH 102 AD 17 54.2 134
Show 18193+4724 ES 1158 197 4.9 136
Show 18179+4743 TDT 780 165 0.5 136
Show 18319+5110 ES 784 65 7.1 141
Show 18436+4925 TDT1018 266 0.6 142
Show 18386+4700 ES 1159 AB 255 3.2 142
Show 18386+4700 ES 1159 AC 345 19.6 142
Show 18426+4745 KOI 533 255 2.8 146
Show 18389+4658 ES 1160 358 1.5 147
Show 18146+4827 SHN 228 -1 0.1 151
Show 18164+5014 JNN 117 DE 333 0.7 153
Show 18164+5014 UC 3540 CD 177 19.5 153
Show 18197+4654 TDS 916 201 0.9 155
Show 18402+5048 COU2515 276 0.3 155
Show 18161+4729 COU2120 107 3.2 159
Show 18182+5050 ES 647 291 2.4 162
Show 18399+5106 ES 787 38 8.3 167
Show 18220+5122 UC 3560 292 66.1 167
Show 18451+4746 ES 1161 270 3.2 168
Show 18372+5122 SLE 227 228 5.7 168
Show 18133+4944 HDS2572 69 14.6 169

 
 
WDS 18296+4851 : COMPONENTS
 
 
  A B
B pa=69.5°
sep=13.17"
 
C pa=61.1°
sep=11.86"
pa=300.1°
sep=2.26"
 
 
18296+4851 A
 
 
Coord arcsec 2000 182935.58+485131.9 Mag 10.64 PmRA 1.00 PmDE -3.0
Tycho2 3534-00026-1
Tycho2
Tycho2 3534-00026-1 Pflag RAmdeg 277.39827984 DEmdeg 48.85888500
PmRA 0.6 PmDE -3.1 E RAmdeg 28 E DEmdeg 29
E pmRA 2.3 E pmDE 2.1 EpRAm 1987.30 EpDEm 1987.05
Num 4 Q RAmdeg 0.5 Q DEmdeg 1.3 Q pmRA 0.4
Q pmDE 1.4 BTmag 11.443 E BTmag 0.068 VTmag 10.637
E VTmag 0.052 Prox 999 TYC T HIP
CCDM RAdeg 277.39828306 DEdeg 48.85888111 EpRA 1990 1.58
EpDE 1990 1.74 E RAdeg 37.4 E DEdeg 37.5 Posflg
Corr 0.0
 
 
18296+4851 B
 
 
Coord arcsec 2000 182936.83+485136.5 Coord calc 182936.83+485136.5 Mag 14.7 PmRA 123.00
PmDE 45.0 Calc delta mag 4.06
 
 
18296+4851 C
 
 
Coord arcsec 2000 182936.63+485137.6 Mag 15 Calc delta mag 4.36 Calc coord yes