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Doubles in session


Current system
22245+0051
MRG 4
HD 212473


Nearby doubles
28' : 22261+0038
ROE 55

36' : 22269-0051
ELP 48

38' : 22221+0045
ARY 30

40' : 22259+0017
FRJ 1

42' : 22272-0056
BAL 632

48' : 22276+0040
HDS3181

49' : 22252-0004
ROE 54

52' : 22272-0019
ARY 31

55' : 22210+0039
RST5168

56' : 22265+0003
KPP3379

61' : 22205-0041
SLP 1

62' : 22206-0031
SCA 125

73' : 22290+0118
HDO 319AB

75' : 22197+0034
OSW 19

82' : 22288-0001
STF2909AB

85' : 22295-0012
BU 76AB

87' : 22197-0004
OSW 20

88' : 22303+0047
RST5485

89' : 22229+0216
GRV 572

89' : 22302+0118
GWP3161

95' : 22302+0008
BU 1264

97' : 22203+0204
SKF2744

98' : 22183-0022
HDS3160

104' : 22181-0014
CHR 107

106' : 22311+0126
TDT3564AB

107' : 22220+0229
LDS5946AB



Selections
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22245+0051 MRG 4 (HD 212473)

 
 
22h 24m 31.33s +00° 50' 51.7" P.A. 344.00 sep 7.5 mag 9.82,11.20 Sp K0
 
 
Coord 2000 22245+0051 Discov num MRG   4 Comp Coord arcsec 2000 22 24 31.33 +00 50 51.7
Date first 1906 Date last 2011 Obs 6
Pa first 10 Pa last 344.2 P.A. Now (θ) 344.2°
Sep first 6.0 Sep last 7.49 Sep. Now (ρ) 7.49"
Mag pri 9.82 Mag sec 11.20 delta mag (ΔM) 1.38 Spectral class K0 (yellow-orange)
Pri motion ra +039 Sec motion ra
Pri motion dec +012 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 212473 Constellation Aquarius Tycho2 0560-00902-1 Gaia DR2 2678488356228743936
HD 212473
 
 
WDS 22245+0051 MRG 4 (HD 212473) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
MRG Morgan, H.R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
22245+0051 MRG 4 1963 4 8 6.8 9.82 11.20 K0 +00 4871 222431.33+005051.7
22245+0051 MRG 4 2010 5 344 7.5 9.82 11.20 K0 +00 4871 222431.33+005051.7
22245+0051 MRG 4 2011 6 344 7.5 9.82 11.20 K0 +00 4871 222431.33+005051.7

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

 
 
WDS 22245+0051 MRG 4 (HD 212473) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22245+0051 MRG 4 (HD 212473) : MEASURES
 
 
No records found.

 
 
WDS 22245+0051 (HD 212473) : VIRTUAL EYEPIECE
 
 

22245+0051 MRG 4A mag 9.82 Sp K0 22245+0051 MRG 4B sep 7.5 P.A. 344.20 mag 11.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22245+0051 (HD 212473) : ALADIN DSS IMAGE @ 22h 24m 31.33s +00° 50' 51.7"
 
 
 
 
WDS 22245+0051 MRG 4 (HD 212473) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22245+0051 MRG 4 distance=0' 22261+0038 ROE 55 distance=28' 22269-0051 ELP 48 distance=36' 22221+0045 ARY 30 distance=38' 22259+0017 FRJ 1 distance=40' 22272-0056 BAL 632 distance=42' 22276+0040 HDS3181 distance=48' 22252-0004 ROE 54 distance=49' 22272-0019 ARY 31 distance=52' 22210+0039 RST5168 distance=55' 22265+0003 KPP3379 distance=56' 22205-0041 SLP 1 distance=61' 22206-0031 SCA 125 distance=62' 22290+0118 HDO 319AB distance=73' 22290+0118 HDO 319AC distance=73' 22290+0118 HDO 319AD distance=73' 22290+0118 FOX9018AE distance=73' 22197+0034 OSW 19 distance=75' 22288-0001 STF2909AB distance=82' 22288-0001 EBE 1Aa,Ab distance=82' 22295-0012 BU 76AB distance=85' 22295-0012 BU 76AC distance=85' 22197-0004 OSW 20 distance=87' 22303+0047 RST5485 distance=88' 22229+0216 GRV 572 distance=89' 22302+0118 GWP3161 distance=89' 22302+0008 BU 1264 distance=95' 22203+0204 SKF2744 distance=97' 22183-0022 HDS3160 distance=98' 22181-0014 CHR 107 distance=104' 22311+0126 TDT3564AB distance=106' 22220+0229 LDS5946AB distance=107' 22173-0042 STF2887 distance=108' 22248+0239 BU 843 distance=109' 22306+0151 A 2294BC distance=110' 22306+0151 B 2902BD distance=110' 22306+0151 ARY 32AB distance=111' 22173+0122 SKF2183 distance=113' 22170+0108 GRV 557 distance=114' 22173-0004 OSW 21 distance=119' 22164+0104 GRV1238AB distance=123' 22164+0104 UC 4700AC distance=123' 22330-0029 SLW1277 distance=130' 22200+0241 LDS6382 distance=131' 22158+0058 LDS4952 distance=131' 22159+0033 GRV1237 distance=131' 22166+0147 HJ 3102 distance=132' 22263+0301 LDS4967 distance=133' 22332-0046 J 291 distance=133' 22185+0229 CVR 938 distance=134' 22205+0251 LDS5944 distance=136' 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 22245+0051 MRG 4 344 7.5 0
Show 22261+0038 ROE 55 49 5.2 28
Show 22269-0051 ELP 48 78 5.4 36
Show 22221+0045 ARY 30 340 119.9 38
Show 22259+0017 FRJ 1 195 0.9 40
Show 22272-0056 BAL 632 66 8.4 42
Show 22276+0040 HDS3181 238 1.3 48
Show 22252-0004 ROE 54 203 6.9 49
Show 22272-0019 ARY 31 257 96.4 52
Show 22210+0039 RST5168 142 1.1 55
Show 22265+0003 KPP3379 47 2.6 56
Show 22205-0041 SLP 1 293 0.9 61
Show 22206-0031 SCA 125 71 104.8 62
Show 22290+0118 HDO 319 AB 180 3.1 73
Show 22290+0118 HDO 319 AC 186 89.9 73
Show 22290+0118 HDO 319 AD 304 150.0 73
Show 22290+0118 FOX9018 AE 347 26.0 73
Show 22197+0034 OSW 19 293 30.0 75
Show 22288-0001 STF2909 AB 154 2.3 82
Show 22288-0001 EBE 1 Aa,Ab 223 0.6 82
Show 22295-0012 BU 76 AB 8 1.6 85
Show 22295-0012 BU 76 AC 331 49.7 85
Show 22197-0004 OSW 20 258 44.4 87
Show 22303+0047 RST5485 272 1.1 88
Show 22229+0216 GRV 572 129 72.8 89
Show 22302+0118 GWP3161 95 10.3 89
Show 22302+0008 BU 1264 17 3.7 95
Show 22203+0204 SKF2744 105 5.7 97
Show 22183-0022 HDS3160 119 1.3 98
Show 22181-0014 CHR 107 262 0.0 104
Show 22311+0126 TDT3564 AB 239 0.8 106
Show 22220+0229 LDS5946 AB 351 15.8 107
Show 22173-0042 STF2887 30 7.7 108
Show 22248+0239 BU 843 229 3.5 109
Show 22306+0151 A 2294 BC 204 3.1 110
Show 22306+0151 B 2902 BD 349 2.2 110
Show 22306+0151 ARY 32 AB 289 97.6 111
Show 22173+0122 SKF2183 309 2.0 113
Show 22170+0108 GRV 557 190 55.0 114
Show 22173-0004 OSW 21 35 37.7 119
Show 22164+0104 GRV1238 AB 229 12.4 123
Show 22164+0104 UC 4700 AC 210 55.3 123
Show 22330-0029 SLW1277 15 109.7 130
Show 22200+0241 LDS6382 4 9.2 131
Show 22158+0058 LDS4952 304 7.4 131
Show 22159+0033 GRV1237 307 19.1 131
Show 22166+0147 HJ 3102 180 14.5 132
Show 22263+0301 LDS4967 201 11.7 133
Show 22332-0046 J 291 175 3.4 133
Show 22185+0229 CVR 938 300 14.6 134
Show 22205+0251 LDS5944 146 26.1 136

 
 
WDS 22245+0051 : COMPONENTS
 
 
  A
B pa=344.2°
sep=7.49"
 
 
22245+0051 A
 
 
Name HD 212473 Coord arcsec 2000 222431.33+005051.7 Mag 9.82 Spectral class K0 (yellow-orange)
PmRA 39.00 PmDE 12.0 Tycho2 0560-00902-1 HD 212473
Tycho2
Tycho2 0560-00902-1 Pflag RAmdeg 336.13056459 DEmdeg 0.84771501
PmRA 33.0 PmDE 16.0 E RAmdeg 16 E DEmdeg 19
E pmRA 1.1 E pmDE 1.2 EpRAm 1985.18 EpDEm 1982.72
Num 9 Q RAmdeg 1.3 Q DEmdeg 1.6 Q pmRA 1.4
Q pmDE 1.6 BTmag 11.106 E BTmag 0.052 VTmag 9.822
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 336.13048750 DEdeg 0.84767444 EpRA 1990 1.82
EpDE 1990 1.83 E RAdeg 19.7 E DEdeg 24.8 Posflg
Corr -0.2
 
 
22245+0051 B
 
 
Coord arcsec 2000 222431.19+005058.9 Mag 11.2 Delta magnitude 1.38 Coordinate calculated yes