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Doubles in session


Current system
02460+6749
HJ 1125
HD 16893


Nearby doubles
27' : 02418+6736
TDS2339

32' : 02488+6721
MLR 385AB

33' : 02474+6820
TDS2361

38' : 02395+6740
MLR 382

39' : 02466+6710
TDS2357

41' : 02462+6828
LDS3426AB

53' : 02435+6839
MLR 383

56' : 02496+6840
MLR 386

59' : 02433+6845
HJ 1121

75' : 02586+6729
TDS2399

98' : 02441+6612
TDS2344

98' : 02389+6918
STF 278

98' : 02405+6616
TDS2330

99' : 02336+6642
HJ 1118

100' : 02291+6724
STF 262AB

103' : 03030+6718
TDS2428

107' : 02581+6912
STF 317

109' : 03039+6831
HU 1052

111' : 02489+6938
DRS 3AB

111' : 02283+6839
FAL 3

113' : 02540+6606
FMR 61

116' : 03013+6635
MLB 392

116' : 02348+6926
TDS2290

118' : 02472+6551
MLR 120

119' : 02473+6946
HJ 1127AB

122' : 03007+6920
TDS2411



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.

02460+6749 HJ 1125 (HD 16893)

 
 
02h 45m 59.50s +67° 48' 31.0" P.A. 224.00 sep 26.2 mag 8.58,11.84 Sp A2
 
 
Coord 2000 02460+6749 Discov num HJ 1125 Comp Coord arcsec 2000 02 45 59.50 +67 48 31.0
Date first 1828 Date last 2016 Obs 15
Pa first 223 Pa last 224.2 P.A. Now (θ) 224.2°
Sep first 20.0 Sep last 26.235 Sep. Now (ρ) 26.235"
Mag pri 8.58 Mag sec 11.84 delta mag (ΔM) 3.26 Spectral class A2 (white)
Pri motion ra +004 Sec motion ra +002
Pri motion dec -008 Sec motion dec -006
Notes
rPM=0.316
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 16893 Constellation Cassiopeia SAO 12429 Tycho2 4312-00264-1
Gaia DR2 517531022162318592 HD 16893
 
 
WDS 02460+6749 HJ 1125 (HD 16893) : 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
02460+6749 HJ 1125 1999 5 224 26.1 8.58 10.40 A2 D 024559.50+674831.0
02460+6749 HJ 1125 2011 7 224 26.4 8.58 10.40 A2 D 024559.50+674831.0
02460+6749 HJ 1125 2012 9 224 26.1 8.58 10.40 A2 D 024559.50+674831.0
02460+6749 HJ 1125 2015 11 224 26.2 8.58 11.84 A2 024559.50+674831.0
02460+6749 HJ 1125 2016 15 224 26.2 8.58 11.84 A2 024559.50+674831.0

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

 
 
WDS 02460+6749 HJ 1125 (HD 16893) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02460+6749 HJ 1125 (HD 16893) : MEASURES
 
 
No records found.

 
 
WDS 02460+6749 (HD 16893) : VIRTUAL EYEPIECE
 
 

02460+6749 HJ 1125A mag 8.58 Sp A2 02460+6749 HJ 1125B sep 20.0 P.A. 200.20 mag 11.84 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 02460+6749 (HD 16893) : ALADIN DSS IMAGE @ 02h 45m 59.50s +67° 48' 31.0"
 
 
 
 
WDS 02460+6749 HJ 1125 (HD 16893) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02460+6749 HJ 1125 distance=0' 02418+6736 TDS2339 distance=27' 02488+6721 MLR 385AB distance=32' 02474+6820 TDS2361 distance=33' 02395+6740 MLR 382 distance=38' 02466+6710 TDS2357 distance=39' 02462+6828 LDS3426AB distance=41' 02462+6828 LDS3426AC distance=41' 02435+6839 MLR 383 distance=53' 02496+6840 MLR 386 distance=56' 02433+6845 HJ 1121 distance=59' 02586+6729 TDS2399 distance=75' 02441+6612 TDS2344 distance=98' 02389+6918 STF 278 distance=98' 02405+6616 TDS2330 distance=98' 02336+6642 HJ 1118 distance=99' 02291+6724 CHR 6Aa,Ab distance=100' 02291+6724 STF 262AB distance=100' 02291+6724 STF 262AC distance=100' 02291+6724 STF 262AD distance=100' 02291+6724 CTU 2Ca,Cb distance=100' 02291+6724 STF 262CD distance=100' 02291+6724 STF 262BC distance=100' 03030+6718 TDS2428 distance=103' 02581+6912 STF 317 distance=107' 03039+6831 HU 1052 distance=109' 02489+6938 DRS 3AB distance=111' 02489+6938 DRS 3AC distance=111' 02283+6839 FAL 3 distance=111' 02540+6606 FMR 61 distance=113' 03013+6635 MLB 392 distance=116' 02348+6926 TDS2290 distance=116' 02472+6551 MLR 120 distance=118' 02473+6946 TDS2360Aa,Ab distance=119' 02473+6946 HJ 1127AB distance=119' 03007+6920 TDS2411 distance=122' 03057+6651 TDS2440 distance=128' 02410+6539 MLR 119Aa,Ab distance=134' 02410+6539 STF 282AB distance=134' 02315+6938 MLR 379 distance=136' 02569+6953 HJ 1128 distance=137' 02502+6531 MLR 121 distance=140' 02553+6540 TDS2387 distance=140' 02334+6546 DEA 68 distance=144' 03006+6548 MLR 122 distance=145' 02369+7006 CRB 164 distance=147' 02313+6955 TDS2273 distance=150' 02506+6520 STI 395 distance=151' 02264+6607 TDS2249 distance=153' 02377+6520 HU 1041AB distance=157' 02377+6520 ARY 35AB,C distance=157' 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 02460+6749 HJ 1125 224 26.2
Show 02418+6736 TDS2339 149 1.8 27
Show 02488+6721 MLR 385 AB 221 0.2 32
Show 02474+6820 TDS2361 69 0.9 33
Show 02395+6740 MLR 382 5 0.2 38
Show 02466+6710 TDS2357 166 0.4 39
Show 02462+6828 LDS3426 AB 89 213.5 41
Show 02462+6828 LDS3426 AC 168 174.7 41
Show 02435+6839 MLR 383 139 3.0 53
Show 02496+6840 MLR 386 149 2.3 56
Show 02433+6845 HJ 1121 238 12.1 59
Show 02586+6729 TDS2399 102 0.4 75
Show 02441+6612 TDS2344 340 0.5 98
Show 02389+6918 STF 278 17 0.5 98
Show 02405+6616 TDS2330 333 0.5 98
Show 02336+6642 HJ 1118 129 7.1 99
Show 02291+6724 CHR 6 Aa,Ab 42 0.6 100
Show 02291+6724 STF 262 AB 231 3.0 100
Show 02291+6724 STF 262 AC 117 6.9 100
Show 02291+6724 STF 262 AD 60 210.9 100
Show 02291+6724 CTU 2 Ca,Cb 101 0.2 100
Show 02291+6724 STF 262 CD 58 207.1 100
Show 02291+6724 STF 262 BC 99 8.5 100
Show 03030+6718 TDS2428 323 0.6 103
Show 02581+6912 STF 317 82 4.0 107
Show 03039+6831 HU 1052 146 1.3 109
Show 02489+6938 DRS 3 AB 230 3.9 111
Show 02489+6938 DRS 3 AC 72 7.3 111
Show 02283+6839 FAL 3 5 7.2 111
Show 02540+6606 FMR 61 344 9.1 113
Show 03013+6635 MLB 392 26 7.5 116
Show 02348+6926 TDS2290 143 2.2 116
Show 02472+6551 MLR 120 246 0.3 118
Show 02473+6946 TDS2360 Aa,Ab 150 0.5 119
Show 02473+6946 HJ 1127 AB 47 12.5 119
Show 03007+6920 TDS2411 226 0.6 122
Show 03057+6651 TDS2440 194 0.5 128
Show 02410+6539 MLR 119 Aa,Ab 28 0.2 134
Show 02410+6539 STF 282 AB 295 6.7 134
Show 02315+6938 MLR 379 90 0.4 136
Show 02569+6953 HJ 1128 104 4.6 137
Show 02502+6531 MLR 121 93 0.8 140
Show 02553+6540 TDS2387 71 0.5 140
Show 02334+6546 DEA 68 244 10.7 144
Show 03006+6548 MLR 122 331 6.2 145
Show 02369+7006 CRB 164 329 13.2 147
Show 02313+6955 TDS2273 36 4.2 150
Show 02506+6520 STI 395 293 6.7 151
Show 02264+6607 TDS2249 47 2.2 153
Show 02377+6520 HU 1041 AB 99 0.1 157
Show 02377+6520 ARY 35 AB,C 134 115.5 157

 
 
WDS 02460+6749 : COMPONENTS
 
 
  A
B pa=200.2°
sep=20.04"
 
 
02460+6749 A
 
 
Componente originario normalizzato AB Name HD 16893 Coord arcsec 2000 024559.50+674831.0 Mag 8.58
Spectral class A2 (white) PmRA 4.00 PmDE -8.0 SAO 12429
Tycho2 4312-00264-1 HD 16893 DM BD+67 226
Tycho2
Tycho2 4312-00264-1 Pflag RAmdeg 41.49792974 DEmdeg 67.80863169
PmRA 3.3 PmDE -8.2 E RAmdeg 7 E DEmdeg 6
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.80 EpDEm 1991.22
Num 12 Q RAmdeg 1.1 Q DEmdeg 0.5 Q pmRA 1.3
Q pmDE 0.5 BTmag 8.989 E BTmag 0.016 VTmag 8.584
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 41.49791028 DEdeg 67.80865056 EpRA 1990 1.63
EpDE 1990 1.74 E RAdeg 6.8 E DEdeg 5.7 Posflg
Corr 0.2
SAO
SAO 12429 DelFlag RA1950 PmRA1950 -0.0007
DE1950 PmDE1950 -0.003 Vmag 8.7 SpType A2
Double code Source 2 CatNum 157 DM BD+67 226
DMcomp BDsup HD 16893 M HD 0
GC RA1950rad 0.70532103 DE1950rad 1.17981748 PmRA2000 -0.0011
PmDE2000 -0.008
 
 
02460+6749 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 024558.28+674812.2 Mag 11.84 PmRA 2.00
PmDE -6.0 Calc delta mag 3.26 Calc coord yes