stampa
Login

Saving a selection in a list is possibile.
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
09445+4830
HJ 2503


Nearby doubles
19' : 09427+4826
HDS1399

26' : 09470+4823
TDS6806

28' : 09424+4847
KPP3222

39' : 09469+4759
CVR1240

57' : 09422+4921
ES 600

57' : 09503+4828
TDS6845

62' : 09383+4827
OSO 28

63' : 09383+4826
DAM1676

63' : 09434+4931
TDS6766

67' : 09491+4918
CVR1245

71' : 09388+4748
TDS6715

73' : 09438+4717
TDS6770

74' : 09378+4800
HDS1386

77' : 09519+4810
TDS6863

84' : 09460+4952
UC 137

84' : 09428+4708
TDS6760

85' : 09457+4953
NSN 597

85' : 09425+4707
DAM1706

91' : 09421+4703
DAM1702

98' : 09541+4809
ES 602

99' : 09425+4653
UC 1824

100' : 09346+4818
HDS1380

100' : 09519+4937
SKF 793

101' : 09373+4720
TDS6692

105' : 09550+4834
CBL 40

105' : 09506+4954
HJ 2508



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.

09445+4830 HJ 2503

 
 
09h 44m 31.86s +48° 29' 31.0" P.A. 158.00 sep 37.0 mag 10.57,10.70 Sp K0
 
 
Coord 2000 09445+4830 Discov num HJ 2503 Comp Coord arcsec 2000 09 44 31.86 +48 29 31.0
Date first 1831 Date last 2015 Obs 19
Pa first 155 Pa last 158.4 P.A. Now (θ) 158.4°
Sep first 35.0 Sep last 37.026 Sep. Now (ρ) 37.026"
Mag pri 10.57 Mag sec 10.70 delta mag (ΔM) 0.13 Spectral class K0 (yellow-orange)
Pri motion ra -007 Sec motion ra -024
Pri motion dec -007 Sec motion dec -006
Notes N (See Notes)
rPM=0.688
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ursa Major Tycho2 3429-00763-1 Gaia DR2 825163547997673856
 
 
WDS 09445+4830 HJ 2503 : NOTES
 
 
discov_num notes refcode
HJ 2503 B is BD+49@1874.
 
 
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
09445+4830 HJ 2503 2005 11 158 37.0 10.57 10.70 K0 N D 094431.86+482931.0
09445+4830 HJ 2503 2009 12 159 37.0 10.57 10.70 K0 N D 094431.86+482931.0
09445+4830 HJ 2503 2010 14 158 37.0 10.57 10.70 K0 N 094431.86+482931.0
09445+4830 HJ 2503 2015 15 158 37.0 10.57 10.70 K0 N 094431.86+482931.0

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

 
 
WDS 09445+4830 HJ 2503 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 09445+4830 HJ 2503 : MEASURES
 
 
No records found.

 
 
WDS 09445+4830 : VIRTUAL EYEPIECE
 
 

09445+4830 HJ 2503A mag 10.57 Sp K0 09445+4830 HJ 2503B sep 35.6 P.A. 165.30 mag 10.7 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 09445+4830 : ALADIN DSS IMAGE @ 09h 44m 31.86s +48° 29' 31.0"
 
 
 
 
WDS 09445+4830 HJ 2503 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

09445+4830 HJ 2503 distance=0' 09427+4826 HDS1399 distance=19' 09470+4823 TDS6806 distance=26' 09424+4847 KPP3222 distance=28' 09469+4759 CVR1240 distance=39' 09422+4921 ES 600 distance=57' 09503+4828 TDS6845 distance=57' 09383+4827 OSO 28 distance=62' 09383+4826 DAM1676 distance=63' 09434+4931 TDS6766 distance=63' 09491+4918 CVR1245 distance=67' 09388+4748 TDS6715 distance=71' 09438+4717 TDS6770 distance=73' 09378+4800 HDS1386 distance=74' 09519+4810 TDS6863 distance=77' 09460+4952 UC 137 distance=84' 09428+4708 TDS6760 distance=84' 09457+4953 NSN 597 distance=85' 09425+4707 DAM1706 distance=85' 09421+4703 DAM1702 distance=91' 09541+4809 ES 602 distance=98' 09425+4653 UC 1824 distance=99' 09346+4818 HDS1380 distance=100' 09519+4937 SKF 793 distance=100' 09373+4720 TDS6692 distance=101' 09550+4834 CBL 40 distance=105' 09506+4954 HJ 2508 distance=105' 09554+4846 DAM 278 distance=110' 09449+4638 GRV1178 distance=112' 09484+4646 HJ 1171 distance=112' 09354+4719 COU2501 distance=117' 09372+5001 CVR 536 distance=117' 09455+5026 TDS6788 distance=117' 09370+5002 TDS6688Aa,Ab distance=119' 09370+5002 ES 719AB distance=119' 09372+4656 TDS6691AB distance=120' 09499+5017 CBL 290 distance=120' 09370+4653 DAM1667AC distance=123' 09429+5035 HU 629 distance=127' 09464+5036 LDS3923 distance=128' 09357+5004 HU 565 distance=129' 09538+4658 ES 913 distance=132' 09464+4619 TDS6797 distance=132' 09455+4616 LDS3922 distance=134' 09344+4704 COU2500 distance=134' 09545+5001 AZC 158 distance=134' 09308+4817 LDS3900 distance=138' 09307+4856 TDS6614 distance=140' 09546+4646 CVR1252 distance=146' 09505+5043 LDS3934 distance=146' 09409+4608 CVR 90 distance=147' 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 09445+4830 HJ 2503 158 37.0
Show 09427+4826 HDS1399 196 0.4 19
Show 09470+4823 TDS6806 312 1.7 26
Show 09424+4847 KPP3222 71 13.4 28
Show 09469+4759 CVR1240 85 3.5 39
Show 09422+4921 ES 600 63 4.5 57
Show 09503+4828 TDS6845 342 2.4 57
Show 09383+4827 OSO 28 62 5.8 62
Show 09383+4826 DAM1676 62 5.8 63
Show 09434+4931 TDS6766 325 0.4 63
Show 09491+4918 CVR1245 96 3.9 67
Show 09388+4748 TDS6715 325 0.6 71
Show 09438+4717 TDS6770 169 1.9 73
Show 09378+4800 HDS1386 357 0.7 74
Show 09519+4810 TDS6863 327 0.5 77
Show 09460+4952 UC 137 251 26.9 84
Show 09428+4708 TDS6760 284 0.6 84
Show 09457+4953 NSN 597 221 1.2 85
Show 09425+4707 DAM1706 107 2.8 85
Show 09421+4703 DAM1702 10 2.3 91
Show 09541+4809 ES 602 32 3.6 98
Show 09425+4653 UC 1824 326 17.6 99
Show 09346+4818 HDS1380 299 0.8 100
Show 09519+4937 SKF 793 74 169.7 100
Show 09373+4720 TDS6692 164 0.6 101
Show 09550+4834 CBL 40 303 9.9 105
Show 09506+4954 HJ 2508 306 13.4 105
Show 09554+4846 DAM 278 140 6.4 110
Show 09449+4638 GRV1178 345 21.4 112
Show 09484+4646 HJ 1171 176 17.4 112
Show 09354+4719 COU2501 218 1.7 117
Show 09372+5001 CVR 536 286 9.3 117
Show 09455+5026 TDS6788 1.6 117
Show 09370+5002 TDS6688 Aa,Ab 293 0.5 119
Show 09370+5002 ES 719 AB 257 4.8 119
Show 09372+4656 TDS6691 AB 291 0.5 120
Show 09499+5017 CBL 290 311 21.2 120
Show 09370+4653 DAM1667 AC 119 4.9 123
Show 09429+5035 HU 629 198 0.3 127
Show 09464+5036 LDS3923 192 11.3 128
Show 09357+5004 HU 565 3 2.0 129
Show 09538+4658 ES 913 337 7.6 132
Show 09464+4619 TDS6797 256 3.4 132
Show 09455+4616 LDS3922 22 21.7 134
Show 09344+4704 COU2500 231 0.9 134
Show 09545+5001 AZC 158 85 13.8 134
Show 09308+4817 LDS3900 174 127.5 138
Show 09307+4856 TDS6614 202 0.5 140
Show 09546+4646 CVR1252 348 4.5 146
Show 09505+5043 LDS3934 189 19.9 146
Show 09409+4608 CVR 90 248 49.4 147

 
 
WDS 09445+4830 : COMPONENTS
 
 
  A
B pa=165.3°
sep=35.59"
 
 
09445+4830 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 094431.86+482931.0 Mag 10.57 Spectral class K0 (yellow-orange)
PmRA -7.00 PmDE -7.0 Tycho2 3429-00763-1
Tycho2
Tycho2 3429-00763-1 Pflag RAmdeg 146.13272970 DEmdeg 48.49195522
PmRA -6.8 PmDE -6.8 E RAmdeg 23 E DEmdeg 30
E pmRA 2.1 E pmDE 1.9 EpRAm 1990.33 EpDEm 1988.48
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.7 Q pmRA 1.0
Q pmDE 0.7 BTmag 11.879 E BTmag 0.066 VTmag 10.570
E VTmag 0.034 Prox 372 TYC T HIP
CCDM RAdeg 146.13275278 DEdeg 48.49197167 EpRA 1990 1.71
EpDE 1990 1.34 E RAdeg 23.4 E DEdeg 31.0 Posflg
Corr 0.2
 
 
09445+4830 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 094432.77+482856.6 Mag 10.7 PmRA -24.00
PmDE -6.0 Tycho2 3429-00568-1 Calc delta mag 0.13 Calc coord yes
Tycho2
Tycho2 3429-00568-1 Pflag RAmdeg 146.13852304 DEmdeg 48.48237942
PmRA -25.3 PmDE -4.2 E RAmdeg 19 E DEmdeg 24
E pmRA 1.5 E pmDE 1.4 EpRAm 1988.20 EpDEm 1986.34
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.6 Q pmRA 1.2
Q pmDE 0.6 BTmag 11.205 E BTmag 0.042 VTmag 10.703
E VTmag 0.039 Prox 372 TYC T HIP
CCDM RAdeg 146.13860944 DEdeg 48.48238944 EpRA 1990 1.71
EpDE 1990 1.35 E RAdeg 21.1 E DEdeg 27.4 Posflg
Corr 0.2