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Current system
22492-0631
HLD 53
HD 215979


Nearby doubles
33' : 22506-0655
TDT3744

37' : 22509-0657
OCC 172

37' : 22508-0658
OCC 173AB

44' : 22463-0620
GWP3194

50' : 22520-0655
CVR 957

50' : 22508-0714
J 1417

51' : 22469-0707
BRT 521

52' : 22465-0558
J 1416

56' : 22485-0536
LDS4997AB

63' : 22506-0729
TDT3745

68' : 22449-0654
CHR 207

71' : 22536-0607
HDS3253AB

72' : 22457-0539
LDS5974

83' : 22526-0735
SAO 1

90' : 22432-0640
GWP3189

91' : 22510-0505
CVR 956

93' : 22475-0502
CVR 953

98' : 22557-0629
LDS5988

99' : 22557-0613
LDS5018

104' : 22490-0814
TDT3724

110' : 22555-0535
BU 1010

114' : 22563-0710
GWP3213

114' : 22497-0437
KPP4290

115' : 22560-0723
OCC 587

117' : 22485-0435
HDS3237

123' : 22573-0632
TDT3813



Selections
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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.

22492-0631 HLD 53 (HD 215979)

 
 
22h 49m 09.57s -06° 30' 42.5" sep 1.7 mag 9.54,10.63 Sp K2
 
 
Coord 2000 22492-0631 Discov num HLD  53 Comp Coord arcsec 2000 22 49 09.57 -06 30 42.5
Date first 1881 Date last 2016 Obs 20
Pa first 2 Pa last 359.9 P.A. Now (θ) 359.9°
Sep first 1.5 Sep last 1.661 Sep. Now (ρ) 1.661"
Mag pri 9.54 Mag sec 10.63 delta mag (ΔM) 1.09 Spectral class K2 (yellow-orange)
Pri motion ra -005 Sec motion ra -005
Pri motion dec -017 Sec motion dec -017
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 215979 Constellation Aquarius Tycho2 5240-01478-1 Gaia DR2 2611435331098459776
HD 215979
 
 
WDS 22492-0631 HLD 53 (HD 215979) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hld1874 Ma - Holden, E.S. .
Hld1874 Washington Observations, 1874
Hld1875 Ma - Holden, E.S. .
Hld1875 Washington Observations, 1875
Hld1875b Ma j Holden, E.S. & Newcomb, S. 1875AN.....86..321H
Hld1875b AN 86, 321, 1875
Hld1875c Ma j Holden, E.S. 1875AN.....86..321H
Hld1875c AN 86, 321, 1875
Hld1876 Ma - Holden, E.S. .
Hld1876 Washington Observations, 1876
Hld1876b Ma j Holden, E.S. 1876AN.....88..131H
Hld1876b AN 88, 131, 1876
Hld1877 Ma - Holden, E.S. 1877AN.....90..161H
Hld1877 AN 90, 161, 1877
Hld1877b Ma j Holden, E.S. 1877AN.....90..161H
Hld1877b AN 90, 161, 1877
Hld1878 Ma - Holden, E.S. .
Hld1878 Washington Observations, 1878
Hld1878b Ma j Holden, E.S. 1878AN.....93...65H
Hld1878b AN 93, 65, 1878 (data also in Hld1878)
Hld1879 Ma - Holden, E.S. .
Hld1879 Washington Observations, 1879
Hld1879b Ma j Holden, E.S. 1879AN.....95..329H
Hld1879b AN 95, 329, 1879 (data also in Hld1879)
Hld1880 Ma - Holden, E.S. .
Hld1880 Washington Observations, 1880
Hld1880b Ma j Holden, E.S. 1880AN.....97..319H
Hld1880b AN 97, 319, 1880 (data also in Hld1880)
Hld1881 Ma - Holden, E.S. .
Hld1881 Washington Observations, 1881
Hld1881b Ma j Holden, E.S. 1881MNRAS..41..416.
Hld1881b MNRAS 41, 416, 1881
Hld1882 Ma - Holden, E.S. 1882PWasO...1...77H
Hld1882 Pub. Washburn Obs. 1, 77, 1882 (see Pub. Lick Obs. 2, 1894) 1894PLicO...2.....B
Hld1884 Ma - Holden, E.S. 1884PWasO...2...97H
Hld1884 Pub. Washburn Obs. 2, 97, 1884
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22492-0631 HLD 53 2005 16 1 1.7 9.54 10.63 K2 224909.57-063042.5
22492-0631 HLD 53 2016 18 0 1.7 9.54 10.63 K2 224909.57-063042.5

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

 
 
WDS 22492-0631 HLD 53 (HD 215979) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22492-0631 HLD 53 (HD 215979) : MEASURES
 
 
No records found.

 
 
WDS 22492-0631 (HD 215979) : VIRTUAL EYEPIECE
 
 

22492-0631 HLD 53A mag 9.54 Sp K2 22492-0631 HLD 53B sep 1.7 P.A. 359.90 mag 10.63 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22492-0631 (HD 215979) : ALADIN DSS IMAGE @ 22h 49m 09.57s -06° 30' 42.5"
 
 
 
 
WDS 22492-0631 HLD 53 (HD 215979) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22492-0631 HLD 53 distance=0' 22506-0655 TDT3744 distance=33' 22509-0657 OCC 172 distance=37' 22508-0658 OCC 173AB distance=37' 22463-0620 GWP3194 distance=44' 22520-0655 CVR 957 distance=50' 22508-0714 J 1417 distance=50' 22469-0707 BRT 521 distance=51' 22465-0558 J 1416 distance=52' 22485-0536 LDS4997AB distance=56' 22485-0536 HDS3238AC distance=56' 22506-0729 TDT3745 distance=63' 22449-0654 CHR 207 distance=68' 22536-0607 OCC 976Aa,Ab distance=71' 22536-0607 HDS3253AB distance=71' 22457-0539 LDS5974 distance=72' 22526-0735 SAO 1 distance=83' 22432-0640 GWP3189 distance=90' 22510-0505 CVR 956 distance=91' 22475-0502 CVR 953 distance=93' 22557-0629 LDS5988 distance=98' 22557-0613 LDS5018 distance=99' 22490-0814 TDT3724 distance=104' 22555-0535 BU 1010 distance=110' 22563-0710 GWP3213 distance=114' 22497-0437 KPP4290 distance=114' 22560-0723 OCC 587 distance=115' 22485-0435 HDS3237 distance=117' 22573-0632 TDT3813 distance=123' 22521-0435 TDT3760 distance=124' 22558-0749 GIC 185 distance=127' 22552-0459 BU 178 distance=129' 22489-0841 LDS5979 distance=131' 22513-0840 LDS2955 distance=133' 22421-0506 HDS3222Aa,Ab distance=136' 22421-0506 H N 140AB distance=136' 22421-0506 H N 140AC distance=136' 22478-0414 STF2944BC distance=139' 22478-0414 STF2944AB distance=139' 22478-0414 STF2944AD distance=139' 22478-0414 STF2944AC distance=139' 22559-0810 WAA9011 distance=141' 22491-0409 LDS5980 distance=141' 22431-0819 STF2935AB distance=142' 22431-0819 STF2935AC distance=142' 22431-0819 STF2935AD distance=142' 22429-0442 A 310 distance=144' 22589-0613 LDS5996 distance=147' 22586-0540 OCC9201 distance=150' 22453-0413 ITF 60 distance=150' 22596-0702 DEA 2A,BC distance=159' 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 22492-0631 HLD 53 1.7
Show 22506-0655 TDT3744 87 2.5 33
Show 22509-0657 OCC 172 -1 0.1 37
Show 22508-0658 OCC 173 AB -1 0.1 37
Show 22463-0620 GWP3194 310 33.9 44
Show 22520-0655 CVR 957 18 14.5 50
Show 22508-0714 J 1417 111 3.8 50
Show 22469-0707 BRT 521 29 4.5 51
Show 22465-0558 J 1416 212 9.7 52
Show 22485-0536 LDS4997 AB 255 86.5 56
Show 22485-0536 HDS3238 AC 104 2.7 56
Show 22506-0729 TDT3745 195 0.5 63
Show 22449-0654 CHR 207 312 0.2 68
Show 22536-0607 OCC 976 Aa,Ab -1 0.1 71
Show 22536-0607 HDS3253 AB 250 9.8 71
Show 22457-0539 LDS5974 140 73.0 72
Show 22526-0735 SAO 1 242 0.5 83
Show 22432-0640 GWP3189 161 23.6 90
Show 22510-0505 CVR 956 206 10.8 91
Show 22475-0502 CVR 953 83 12.4 93
Show 22557-0629 LDS5988 267 172.0 98
Show 22557-0613 LDS5018 51 4.9 99
Show 22490-0814 TDT3724 335 1.8 104
Show 22555-0535 BU 1010 312 1.1 110
Show 22563-0710 GWP3213 50 37.6 114
Show 22497-0437 KPP4290 156 2.9 114
Show 22560-0723 OCC 587 -1 -1.0 115
Show 22485-0435 HDS3237 356 0.4 117
Show 22573-0632 TDT3813 191 1.3 123
Show 22521-0435 TDT3760 74 0.5 124
Show 22558-0749 GIC 185 190 41.7 127
Show 22552-0459 BU 178 324 0.5 129
Show 22489-0841 LDS5979 228 34.1 131
Show 22513-0840 LDS2955 141 132.5 133
Show 22421-0506 HDS3222 Aa,Ab 354 0.1 136
Show 22421-0506 H N 140 AB 267 61.1 136
Show 22421-0506 H N 140 AC 185 160.8 136
Show 22478-0414 STF2944 BC 85 59.3 139
Show 22478-0414 STF2944 AB 309 1.8 139
Show 22478-0414 STF2944 AD 348 220.3 139
Show 22478-0414 STF2944 AC 85 60.6 139
Show 22559-0810 WAA9011 342 1.2 141
Show 22491-0409 LDS5980 115 289.0 141
Show 22431-0819 STF2935 AB 307 2.4 142
Show 22431-0819 STF2935 AC 356 70.2 142
Show 22431-0819 STF2935 AD 278 75.0 142
Show 22429-0442 A 310 286 0.7 144
Show 22589-0613 LDS5996 53 227.4 147
Show 22586-0540 OCC9201 -1 0.0 150
Show 22453-0413 ITF 60 229 14.9 150
Show 22596-0702 DEA 2 A,BC 181 143.3 159

 
 
WDS 22492-0631 : COMPONENTS
 
 
  A
B pa=359.9°
sep=1.66"
 
 
22492-0631 A
 
 
Componente originario normalizzato AB Name HD 215979 Coord arcsec 2000 224909.57-063042.5 Mag 9.54
Spectral class K2 (yellow-orange) PmRA -5.00 PmDE -17.0 Tycho2 5240-01478-1
HD 215979
Tycho2
Tycho2 5240-01478-1 Pflag P RAmdeg 342.28986327 DEmdeg -6.51179993
PmRA -5.2 PmDE -17.2 E RAmdeg 16 E DEmdeg 22
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.10 EpDEm 1990.43
Num 5 Q RAmdeg 1.6 Q DEmdeg 2.0 Q pmRA 1.6
Q pmDE 2.1 BTmag 11.089 E BTmag 0.054 VTmag 9.543
E VTmag 0.024 Prox 16 TYC T HIP
CCDM RAdeg 342.28987500 DEdeg -6.51185389 EpRA 1990 1.82
EpDE 1990 1.72 E RAdeg 16.4 E DEdeg 21.7 Posflg D
Corr -0.1
 
 
22492-0631 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224909.57-063040.8 Mag 10.63 PmRA -5.00
PmDE -17.0 Tycho2 5240-01478-2 Calc delta mag 1.09 Calc coord yes
Tycho2
Tycho2 5240-01478-2 Pflag P RAmdeg 342.28986327 DEmdeg -6.51179993
PmRA -5.2 PmDE -17.2 E RAmdeg 16 E DEmdeg 22
E pmRA 1.9 E pmDE 1.9 EpRAm 1991.10 EpDEm 1990.43
Num 5 Q RAmdeg 1.6 Q DEmdeg 2.0 Q pmRA 1.6
Q pmDE 2.1 BTmag 12.060 E BTmag 0.132 VTmag 10.626
E VTmag 0.056 Prox 16 TYC HIP
CCDM RAdeg 342.28987417 DEdeg -6.51139806 EpRA 1990 1.83
EpDE 1990 1.72 E RAdeg 39.5 E DEdeg 53.3 Posflg D
Corr -0.1