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Doubles in session


Current system
10454+7550
HJ 5482


Nearby doubles
44' : 10333+7549
LDS1714

51' : 10590+7543
LDS1724

55' : 11001+7548
CVR 111

61' : 10493+7649
LOC 316

64' : 10491+7652
HDS1546

65' : 10342+7640
TDS7340

74' : 10313+7644
LOC 303

76' : 10291+7638
LOC 302

79' : 10357+7701
LOC 306

81' : 10295+7455
UC 1939

89' : 10458+7718
LOC 356AB

90' : 10370+7426
DAM2457

90' : 10587+7706
UC 2041

94' : 10367+7424
LDS1717

97' : 11046+7659
HRT 1AB

103' : 10378+7729
LOC 304

117' : 10549+7741
LDS1722

118' : 10455+7748
LDS1720

123' : 11002+7742
UC 2054

128' : 10342+7350
STF1437AB

141' : 10555+7806
LOC 317

141' : 10562+7806
UC 2028AB

144' : 10259+7757
LOC 305

145' : 11012+7340
HJ 2550

145' : 10467+7325
HJ 2542

154' : 10486+7822
LOC 318



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.

10454+7550 HJ 5482

 
 
10h 45m 21.41s +75° 49' 34.1" P.A. 43.00 sep 13.2 mag 10.80,12.10 Sp kA2hA5
 
 
Coord 2000 10454+7550 Discov num HJ 5482 Comp Coord arcsec 2000 10 45 21.41 +75 49 34.1
Date first 1832 Date last 2016 Obs 15
Pa first 44 Pa last 43.4 P.A. Now (θ) 43.4°
Sep first 12.0 Sep last 13.197 Sep. Now (ρ) 13.197"
Mag pri 10.80 Mag sec 12.10 delta mag (ΔM) 1.3 Spectral class kA2hA5
Pri motion ra -001 Sec motion ra +007
Pri motion dec +005 Sec motion dec +010
Notes N (See Notes)
rPM=0.773
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Draco Tycho2 4549-00940-1 Gaia DR2 1126725541291862784
 
 
WDS 10454+7550 HJ 5482 : NOTES
 
 
discov_num notes refcode
HJ 5482 BDS 5530, HJ 3329 same star.
 
 
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
10454+7550 HJ 5482 1999 5 44 13.2 10.80 12.10 N D 104521.41+754934.1
10454+7550 HJ 5482 2004 7 43 13.2 10.80 12.10 N D 104521.41+754934.1
10454+7550 HJ 5482 2014 7 44 13.2 10.80 12.10 kA2hA5 N 104521.41+754934.1
10454+7550 HJ 5482 2015 9 43 13.2 10.80 12.10 kA2hA5 N 104521.41+754934.1
10454+7550 HJ 5482 2016 15 43 13.2 10.80 12.10 kA2hA5 N 104521.41+754934.1

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

 
 
WDS 10454+7550 HJ 5482 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10454+7550 HJ 5482 : MEASURES
 
 
No records found.

 
 
WDS 10454+7550 : VIRTUAL EYEPIECE
 
 

10454+7550 HJ 5482A mag 10.8 Sp kA2hA5 10454+7550 HJ 5482B sep 9.8 P.A. 13.00 mag 12.1 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 10454+7550 : ALADIN DSS IMAGE @ 10h 45m 21.41s +75° 49' 34.1"
 
 
 
 
WDS 10454+7550 HJ 5482 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10454+7550 HJ 5482 distance=0' 10333+7549 LDS1714 distance=44' 10587+7546 WIS 178BC distance=50' 10590+7543 LDS1724 distance=51' 11001+7548 CVR 111 distance=55' 10493+7649 LOC 316 distance=61' 10491+7652 HDS1546 distance=64' 10342+7640 TDS7340 distance=65' 10313+7644 LOC 303 distance=74' 10291+7638 LOC 302 distance=76' 10357+7701 LOC 306 distance=79' 10295+7455 UC 1939 distance=81' 10458+7718 LOC 356BC distance=89' 10458+7718 LOC 356AB distance=89' 10458+7718 LOC 356AC distance=89' 10370+7426 DAM2457 distance=90' 10587+7706 UC 2041 distance=90' 10367+7424 LDS1717 distance=94' 11046+7659 LOC 322BC distance=97' 11046+7659 BVD 316AC distance=97' 11046+7659 HRT 1AB distance=97' 10378+7729 LOC 304 distance=103' 10549+7741 LDS1722 distance=117' 10455+7748 LDS1720 distance=118' 11002+7742 UC 2054 distance=123' 10342+7350 STF1437AB distance=128' 10555+7806 LOC 317 distance=141' 10562+7806 LOC 359BE distance=141' 10562+7806 UC 2028AB distance=141' 10562+7806 LOC 359AE distance=141' 10562+7806 LOC 359AF distance=141' 10259+7757 LOC 305 distance=144' 11012+7340 HJ 2550 distance=145' 10467+7325 HJ 2542 distance=145' 10486+7822 LOC 318 distance=154' 10548+7309 TDS7548 distance=165' 10573+7309 HDS1564 distance=168' 10390+7839 FOX 167 distance=170' 10528+7839 BVD 86 distance=171' 10366+7849 HJ 5480AB distance=182' 10366+7849 SKF 480BC distance=182' 11004+7252 NSN 608 distance=188' 10385+7219 TDS7388 distance=213' 10540+7921 TDS7541 distance=214' 10432+7931 LDS1719 distance=221' 10536+7209 TDS7536 distance=224' 10294+7932 LDS1713 distance=229' 10593+7941 HU 883AB distance=236' 10593+7941 VBS 17AC distance=236' 10593+7941 LSC 127Aa,Ab distance=236' 10593+7200 LDS1725 distance=238' 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 10454+7550 HJ 5482 43 13.2
Show 10333+7549 LDS1714 331 46.7 44
Show 10587+7546 WIS 178 BC 245 889.3 50
Show 10590+7543 LDS1724 333 158.8 51
Show 11001+7548 CVR 111 122 67.3 55
Show 10493+7649 LOC 316 282 4.2 61
Show 10491+7652 HDS1546 137 0.1 64
Show 10342+7640 TDS7340 49 0.6 65
Show 10313+7644 LOC 303 109 6.0 74
Show 10291+7638 LOC 302 141 2.7 76
Show 10357+7701 LOC 306 296 12.4 79
Show 10295+7455 UC 1939 100 20.1 81
Show 10458+7718 LOC 356 BC 325 76.1 89
Show 10458+7718 LOC 356 AB 195 1.8 89
Show 10458+7718 LOC 356 AC 324 74.1 89
Show 10370+7426 DAM2457 312 0.9 90
Show 10587+7706 UC 2041 39 8.6 90
Show 10367+7424 LDS1717 218 8.1 94
Show 11046+7659 LOC 322 BC 337 8.0 97
Show 11046+7659 BVD 316 AC 226 15.6 97
Show 11046+7659 HRT 1 AB 204 20.0 97
Show 10378+7729 LOC 304 343 1.7 103
Show 10549+7741 LDS1722 255 15.0 117
Show 10455+7748 LDS1720 247 5.0 118
Show 11002+7742 UC 2054 327 102.5 123
Show 10342+7350 STF1437 AB 291 23.4 128
Show 10555+7806 LOC 317 348 12.6 141
Show 10562+7806 LOC 359 BE 333 2.3 141
Show 10562+7806 UC 2028 AB 137 17.4 141
Show 10562+7806 LOC 359 AE 135 15.1 141
Show 10562+7806 LOC 359 AF 232 3.0 141
Show 10259+7757 LOC 305 296 4.7 144
Show 11012+7340 HJ 2550 72 9.0 145
Show 10467+7325 HJ 2542 231 22.3 145
Show 10486+7822 LOC 318 277 54.3 154
Show 10548+7309 TDS7548 317 1.8 165
Show 10573+7309 HDS1564 350 0.1 168
Show 10390+7839 FOX 167 51 15.5 170
Show 10528+7839 BVD 86 213 22.0 171
Show 10366+7849 HJ 5480 AB 75 19.2 182
Show 10366+7849 SKF 480 BC 3 2.3 182
Show 11004+7252 NSN 608 309 1.1 188
Show 10385+7219 TDS7388 34 0.7 213
Show 10540+7921 TDS7541 284 0.7 214
Show 10432+7931 LDS1719 248 10.2 221
Show 10536+7209 TDS7536 329 0.5 224
Show 10294+7932 LDS1713 39 10.7 229
Show 10593+7941 HU 883 AB 78 2.9 236
Show 10593+7941 VBS 17 AC 198 18.0 236
Show 10593+7941 LSC 127 Aa,Ab 290 0.0 236
Show 10593+7200 LDS1725 227 12.5 238

 
 
WDS 10454+7550 : COMPONENTS
 
 
  A
B pa=13.0°
sep=9.84"
 
 
10454+7550 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 104521.41+754934.1 Mag 10.8 Spectral class kA2hA5
PmRA -1.00 PmDE 5.0 Tycho2 4549-00940-1
Tycho2
Tycho2 4549-00940-1 Pflag RAmdeg 161.33922125 DEmdeg 75.82615505
PmRA -0.3 PmDE 6.5 E RAmdeg 27 E DEmdeg 31
E pmRA 1.8 E pmDE 1.9 EpRAm 1986.67 EpDEm 1987.68
Num 4 Q RAmdeg 2.0 Q DEmdeg 1.1 Q pmRA 2.0
Q pmDE 1.2 BTmag 11.177 E BTmag 0.051 VTmag 10.978
E VTmag 0.061 Prox 999 TYC T HIP
CCDM RAdeg 161.33916222 DEdeg 75.82613389 EpRA 1990 1.68
EpDE 1990 1.75 E RAdeg 34.6 E DEdeg 34.6 Posflg
Corr 0.0
CCDM
Ccdm 10454+7550 RComp Comp A Note1
Note2 Discov num DRAs -2.62 DDEs -25.8
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA -5 PmDE 2 Dm number +76 400 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS B 5547 M ADS BDS N IDS IDS 10372N7621A
HIC
 
 
10454+7550 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 104522.01+754943.7 Mag 12.1 PmRA 7.00
PmDE 10.0 Calc delta mag 1.3 Calc coord yes
CCDM
Ccdm 10454+7550 RComp Comp B Note1
Note2 Discov num HJ 5482 DRAs -0.15 DDEs -16.5
R dRAs 65 Year 1908 Theta 043 Rho 12.3
Obs 1 Vmag 12.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 5547 M ADS BDS N N IDS IDS 10372N7621B
HIC