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Doubles in session


Current system
09506+4954
HJ 2508


Nearby doubles
22' : 09519+4937
SKF 793

24' : 09499+5017
CBL 290

38' : 09545+5001
AZC 158

41' : 09491+4918
CVR1245

45' : 09460+4952
UC 137

48' : 09457+4953
NSN 597

49' : 09505+5043
LDS3934

50' : 09533+5037
STT 209

59' : 09455+5026
TDS6788

59' : 09464+5036
LDS3923

63' : 09568+5015
DAM1863

70' : 09476+5057
HU 630

71' : 09576+5018
ES 720AB

75' : 09434+4931
TDS6766

78' : 09556+5056
SLW 406

84' : 09554+4846
DAM 278

85' : 09429+5035
HU 629

88' : 09503+4828
TDS6845

90' : 09422+4921
ES 600

92' : 09550+4834
CBL 40

92' : 09560+5111
STF1391AB

99' : 09470+4823
TDS6806

101' : 10009+4938
UC 1861

105' : 09566+5122
RAO 239

105' : 09445+4830
HJ 2503

106' : 09424+4847
KPP3222



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.

09506+4954 HJ 2508

 
 
09h 50m 39.91s +49° 54' 48.2" P.A. 306.00 sep 13.4 mag 10.20,11.00
 
 
Coord 2000 09506+4954 Discov num HJ 2508 Comp Coord arcsec 2000 09 50 39.91 +49 54 48.2
Date first 1904 Date last 2015 Obs 13
Pa first 306 Pa last 306.4 P.A. Now (θ) 306.4°
Sep first 14.1 Sep last 13.433 Sep. Now (ρ) 13.433"
Mag pri 10.20 Mag sec 11.00 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -006 Sec motion ra -005
Pri motion dec -001 Sec motion dec -003
Notes
rPM=0.368
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Gaia DR2 826801412302283776
 
 
WDS 09506+4954 HJ 2508 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09506+4954 HJ 2508 2007 4 306 13.7 10.20 11.00 D 095039.91+495448.2
09506+4954 HJ 2508 2010 9 308 13.3 10.20 11.00 095039.91+495448.2
09506+4954 HJ 2508 2011 9 307 13.4 10.20 11.00 095039.91+495448.2
09506+4954 HJ 2508 2015 10 306 13.4 10.20 11.00 095039.91+495448.2

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

 
 
WDS 09506+4954 HJ 2508 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09506+4954 HJ 2508 : MEASURES
 
 
No records found.

 
 
WDS 09506+4954 : VIRTUAL EYEPIECE
 
 

09506+4954 HJ 2508A mag 10.2 09506+4954 HJ 2508B sep 10.6 P.A. 318.90 mag 11 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 09506+4954 : ALADIN DSS IMAGE @ 09h 50m 39.91s +49° 54' 48.2"
 
 
 
 
WDS 09506+4954 HJ 2508 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09506+4954 HJ 2508 distance=0' 09519+4937 SKF 793 distance=22' 09499+5017 CBL 290 distance=24' 09545+5001 AZC 158 distance=38' 09491+4918 CVR1245 distance=41' 09460+4952 UC 137 distance=45' 09457+4953 NSN 597 distance=48' 09505+5043 LDS3934 distance=49' 09533+5037 STT 209 distance=50' 09455+5026 TDS6788 distance=59' 09464+5036 LDS3923 distance=59' 09568+5015 DAM1863 distance=63' 09476+5057 HU 630 distance=70' 09576+5018 RAO 240Ca,Cb distance=70' 09576+5018 ES 720AB distance=71' 09576+5018 UC 1851AC distance=71' 09434+4931 TDS6766 distance=75' 09556+5056 SLW 406 distance=78' 09554+4846 DAM 278 distance=84' 09429+5035 HU 629 distance=85' 09503+4828 TDS6845 distance=88' 09422+4921 ES 600 distance=90' 09550+4834 CBL 40 distance=92' 09560+5111 STF1391AB distance=92' 09470+4823 TDS6806 distance=99' 10009+4938 UC 1861 distance=101' 09566+5122 RAO 239 distance=105' 09445+4830 HJ 2503 distance=105' 09424+4847 KPP3222 distance=106' 09598+4858 WIS 164 distance=106' 09519+4810 TDS6863 distance=106' 09477+5141 SLW 391 distance=110' 10007+4904 HDS1445 distance=111' 09541+4809 ES 602 distance=112' 10023+4940 HU 725 distance=114' 10028+4953 HDS1450Aa,Ab distance=118' 10028+4953 HJ 2515AB distance=118' 09427+4826 HDS1399 distance=119' 10032+5007 BU 1424BC distance=122' 09469+4759 CVR1240 distance=122' 10032+5007 BU 1424AB distance=122' 09372+5001 CVR 536 distance=131' 09370+5002 TDS6688Aa,Ab distance=132' 09370+5002 ES 719AB distance=132' 10044+5023 REB 1 distance=135' 09487+5217 MLR 676 distance=144' 10017+5135 CVR 98 distance=145' 09357+5004 HU 565 distance=145' 10018+5134 LDS2849 distance=146' 10028+4828 CRC 58 distance=148' 09383+4827 OSO 28 distance=150' 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 09506+4954 HJ 2508 306 13.4
Show 09519+4937 SKF 793 74 169.7 22
Show 09499+5017 CBL 290 311 21.2 24
Show 09545+5001 AZC 158 85 13.8 38
Show 09491+4918 CVR1245 96 3.9 41
Show 09460+4952 UC 137 251 26.9 45
Show 09457+4953 NSN 597 221 1.2 48
Show 09505+5043 LDS3934 189 19.9 49
Show 09533+5037 STT 209 309 4.9 50
Show 09455+5026 TDS6788 1.6 59
Show 09464+5036 LDS3923 192 11.3 59
Show 09568+5015 DAM1863 32 1.0 63
Show 09476+5057 HU 630 74 2.2 70
Show 09576+5018 RAO 240 Ca,Cb 0.7 70
Show 09576+5018 ES 720 AB 93 3.4 71
Show 09576+5018 UC 1851 AC 288 120.0 71
Show 09434+4931 TDS6766 325 0.4 75
Show 09556+5056 SLW 406 265 89.0 78
Show 09554+4846 DAM 278 140 6.4 84
Show 09429+5035 HU 629 198 0.3 85
Show 09503+4828 TDS6845 342 2.4 88
Show 09422+4921 ES 600 63 4.5 90
Show 09550+4834 CBL 40 303 9.9 92
Show 09560+5111 STF1391 AB 316 13.4 92
Show 09470+4823 TDS6806 312 1.7 99
Show 10009+4938 UC 1861 109 7.4 101
Show 09566+5122 RAO 239 346 0.5 105
Show 09445+4830 HJ 2503 158 37.0 105
Show 09424+4847 KPP3222 71 13.4 106
Show 09598+4858 WIS 164 309 999.9 106
Show 09519+4810 TDS6863 327 0.5 106
Show 09477+5141 SLW 391 171 10.4 110
Show 10007+4904 HDS1445 170 0.2 111
Show 09541+4809 ES 602 32 3.6 112
Show 10023+4940 HU 725 155 0.7 114
Show 10028+4953 HDS1450 Aa,Ab 98 0.8 118
Show 10028+4953 HJ 2515 AB 9 56.1 118
Show 09427+4826 HDS1399 196 0.4 119
Show 10032+5007 BU 1424 BC 355 10.6 122
Show 09469+4759 CVR1240 85 3.5 122
Show 10032+5007 BU 1424 AB 227 26.1 122
Show 09372+5001 CVR 536 286 9.3 131
Show 09370+5002 TDS6688 Aa,Ab 293 0.5 132
Show 09370+5002 ES 719 AB 257 4.8 132
Show 10044+5023 REB 1 209 16.1 135
Show 09487+5217 MLR 676 208 0.3 144
Show 10017+5135 CVR 98 133 10.1 145
Show 09357+5004 HU 565 3 2.0 145
Show 10018+5134 LDS2849 147 10.5 146
Show 10028+4828 CRC 58 306 0.2 148
Show 09383+4827 OSO 28 62 5.8 150

 
 
WDS 09506+4954 : COMPONENTS
 
 
  A
B pa=318.9°
sep=10.58"
 
 
09506+4954 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 095039.91+495448.2 Mag 10.2 PmRA -6.00
PmDE -1.0
 
 
09506+4954 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 095039.19+495456.2 Mag 11 PmRA -5.00
PmDE -3.0 Calc delta mag 0.8 Calc coord yes