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Doubles in session


Current system
22451-5254
UC 4807


Nearby doubles
12' : 22463-5252
RST1144

21' : 22471-5303
RST1145

30' : 22443-5225
UC 4801

37' : 22456-5330
CRU 4

47' : 22431-5337
TDT3674

56' : 22391-5242
HJ 5349

61' : 22480-5159
LDS 794

67' : 22377-5253
HDS3213

76' : 22388-5344
B 569

80' : 22441-5413
CVN 32AB

87' : 22546-5300
TDT3781

88' : 22519-5153
HU 1642

91' : 22356-5324
HDS3207

99' : 22352-5337
HU 1544

99' : 22477-5430
I 140

102' : 22555-5218
VSP 58

104' : 22551-5344
RST2208

105' : 22547-5352
TDT3783

109' : 22569-5237
RST1150

109' : 22394-5430
UC 4786

112' : 22361-5138
WIS 370

117' : 22483-5447
TDT3715

121' : 22318-5246
WIS 369

121' : 22340-5149
RST1137

122' : 22567-5355
TDT3805

123' : 22586-5247
ALD 17



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.

22451-5254 UC 4807

 
 
22h 45m 03.62s -52° 53' 45.6" P.A. 119.00 sep 14.9 mag 10.50,15.10 Sp G0
 
 
Coord 2000 22451-5254 Discov num UC 4807 Comp Coord arcsec 2000 22 45 03.62 -52 53 45.6
Date first 1998 Date last 2016 Obs 7
Pa first 119 Pa last 118.9 P.A. Now (θ) 118.9°
Sep first 14.9 Sep last 14.875 Sep. Now (ρ) 14.875"
Mag pri 10.50 Mag sec 15.10 delta mag (ΔM) 4.6 Spectral class G0 (yellow)
Pri motion ra +018 Sec motion ra +021
Pri motion dec -090 Sec motion dec -093
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.044 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Tycho2 8823-00177-1 Gaia DR2 6507312955988802816
 
 
WDS 22451-5254 UC 4807 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
UC USNO CCD Astrographic Catalog (UCAC1, UCAC2, UCAC3, UCAC4) ...................
UC_2013a Eu j Zacharias, N., Finch, C.T., Girard, T.M., Henden, A., Bartlett, J.L., Monet, D.G., 2013AJ....145...44Z
UC_2013a & Zacharias, M.I. (UCAC4 Catalog)
UC_2013a AJ 145, 44, 2013
UC_2013b Eu j Hartkopf, W.I., Mason, B.D., Finch, C.T., Zacharias, N., Wycoff, G.L., & Hsu, D. 2013AJ....146...76H
UC_2013b AJ 146, 76, 2013 (UC 301 - 5058)
UC_2013b (Relative astrometry is derived from individual measurements, not precessed means.
UC_2013b UCAC aperture magnitudes are listed, unless the duplicity flag indicates a blended
UC_2013b image (a flag value of 30 or higher). Model fit magnitudes are given for both
UC_2013b components if either has such a flag. Model fit magnitudes are indicated by the
UC_2013b letter "f" following the filter information.
UC_2013b APASS photometry extracted from UCAC4 catalog is listed under reference AAV2012.
UC_2013b Due to aperture method used, APASS photometry is only included for pairs wider
UC_2013b than 10" (Henden, private comm.) Photometry for pairs wider than 10" which showed
UC_2013b identical values for both components in all filters were removed, as well.
UC_2015 Eu - Zacharias, N., Finch, C.T., Subasavage, J.P., Bredthauer, G., Crockett, C., 2015AJ....150..101Z
UC_2015 DiVittorio, M., Ferguson, E., Harris, F., Harris, H.C., Hendon, A., Kilian, C.,
UC_2015 Munn, J., Rafferty, T., Rhodes, A., Schultheis, M., Tilleman, T., & Wieder, G.
UC_2015 AJ 150, 101, 2015
UC_9999 Eu - temporary UCAC files ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22451-5254 UC 4807 1999 2 119 14.8 10.50 15.10 V 224503.62-525345.6
22451-5254 UC 4807 2000 2 119 14.8 10.50 15.10 V 224503.62-525345.6
22451-5254 UC 4807 2010 4 119 14.6 10.50 15.10 G0 V R 224503.62-525345.6
22451-5254 UC 4807 2015 5 119 14.9 10.50 15.10 G0 V R 224503.62-525345.6
22451-5254 UC 4807 2016 7 119 14.9 10.50 15.10 G0 V R 224503.62-525345.6

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

 
 
WDS 22451-5254 UC 4807 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22451-5254 UC 4807 : MEASURES
 
 
No records found.

 
 
WDS 22451-5254 : VIRTUAL EYEPIECE
 
 

22451-5254 UC 4807A mag 10.5 Sp G0 22451-5254 UC 4807B sep 10.7 P.A. 132.50 mag 15.1 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 22451-5254 : ALADIN DSS IMAGE @ 22h 45m 03.62s -52° 53' 45.6"
 
 
 
 
WDS 22451-5254 UC 4807 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22451-5254 UC 4807 distance=1' 22463-5252 RST1144 distance=12' 22471-5303 RST1145 distance=21' 22443-5225 UC 4801 distance=30' 22456-5330 CRU 4 distance=37' 22431-5337 TDT3674 distance=47' 22391-5242 HJ 5349 distance=56' 22480-5159 LDS 794 distance=61' 22377-5253 HDS3213 distance=67' 22388-5344 B 569 distance=76' 22441-5413 CVN 32AB distance=80' 22441-5413 CVN 32Aa,Ab distance=80' 22546-5300 TDT3781 distance=87' 22519-5153 HU 1642 distance=88' 22356-5324 HDS3207 distance=91' 22352-5337 HU 1544 distance=99' 22477-5430 I 140 distance=99' 22555-5218 VSP 58 distance=102' 22551-5344 RST2208 distance=104' 22547-5352 TDT3783 distance=105' 22569-5237 RST1150 distance=109' 22394-5430 UC 4786 distance=109' 22361-5138 WIS 370 distance=112' 22483-5447 TDT3715 distance=117' 22318-5246 WIS 369 distance=121' 22340-5149 RST1137 distance=121' 22567-5355 TDT3805 distance=122' 22586-5247 ALD 17 distance=123' 22384-5443 RST1140 distance=125' 22416-5459 TDT3658 distance=129' 22361-5437 KPP3084 distance=130' 22593-5322 HJ 5372 distance=132' 22317-5349 RST2198 distance=132' 22558-5120 TSN 40 distance=136' 22510-5049 RST5488 distance=136' 22556-5110 UC 4848 distance=143' 22302-5345 TSN 204 distance=143' 23009-5254 NSN 459 distance=144' 22596-5148 SKF1182 distance=149' 22376-5508 RST1139 distance=150' 22376-5035 TDT3623 distance=156' 23001-5142 HDS3275 distance=156' 22304-5133 HU 1640 distance=157' 22576-5107 RST5489 distance=158' 22280-5212 UC 4750 distance=161' 22598-5427 TDT3827 distance=161' 22354-5511 HDS3206 distance=162' 22595-5119 KPP2493 distance=164' 22574-5456 HDS3264 distance=164' 22579-5453 RST1153 distance=165' 22475-5011 RST1146 distance=165' 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 22451-5254 UC 4807 119 14.9 1
Show 22463-5252 RST1144 34 2.1 12
Show 22471-5303 RST1145 130 2.4 21
Show 22443-5225 UC 4801 142 7.9 30
Show 22456-5330 CRU 4 187 25.6 37
Show 22431-5337 TDT3674 358 0.6 47
Show 22391-5242 HJ 5349 118 32.7 56
Show 22480-5159 LDS 794 116 87.7 61
Show 22377-5253 HDS3213 71 30.0 67
Show 22388-5344 B 569 165 1.8 76
Show 22441-5413 CVN 32 AB 246 6.6 80
Show 22441-5413 CVN 32 Aa,Ab 298 0.5 80
Show 22546-5300 TDT3781 226 4.2 87
Show 22519-5153 HU 1642 162 6.6 88
Show 22356-5324 HDS3207 128 0.2 91
Show 22352-5337 HU 1544 120 0.5 99
Show 22477-5430 I 140 275 4.3 99
Show 22555-5218 VSP 58 124 0.3 102
Show 22551-5344 RST2208 229 1.1 104
Show 22547-5352 TDT3783 186 0.5 105
Show 22569-5237 RST1150 98 1.4 109
Show 22394-5430 UC 4786 271 21.7 109
Show 22361-5138 WIS 370 7 941.4 112
Show 22483-5447 TDT3715 88 0.6 117
Show 22318-5246 WIS 369 200 6.9 121
Show 22340-5149 RST1137 315 0.3 121
Show 22567-5355 TDT3805 128 0.5 122
Show 22586-5247 ALD 17 313 2.8 123
Show 22384-5443 RST1140 227 0.5 125
Show 22416-5459 TDT3658 180 0.6 129
Show 22361-5437 KPP3084 210 2.6 130
Show 22593-5322 HJ 5372 297 17.9 132
Show 22317-5349 RST2198 315 3.0 132
Show 22558-5120 TSN 40 359 17.3 136
Show 22510-5049 RST5488 117 0.1 136
Show 22556-5110 UC 4848 51 10.1 143
Show 22302-5345 TSN 204 42 0.1 143
Show 23009-5254 NSN 459 156 3.0 144
Show 22596-5148 SKF1182 179 27.4 149
Show 22376-5508 RST1139 260 1.1 150
Show 22376-5035 TDT3623 200 1.1 156
Show 23001-5142 HDS3275 191 0.8 156
Show 22304-5133 HU 1640 255 2.6 157
Show 22576-5107 RST5489 76 1.7 158
Show 22280-5212 UC 4750 152 32.0 161
Show 22598-5427 TDT3827 322 0.9 161
Show 22354-5511 HDS3206 158 0.3 162
Show 22595-5119 KPP2493 255 22.3 164
Show 22574-5456 HDS3264 299 0.8 164
Show 22579-5453 RST1153 56 2.8 165
Show 22475-5011 RST1146 240 1.4 165

 
 
WDS 22451-5254 : COMPONENTS
 
 
  A
B pa=132.5°
sep=10.65"
 
 
22451-5254 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224503.62-525345.6 Mag 10.5 Spectral class G0 (yellow)
PmRA 18.00 PmDE -90.0 Tycho2 8823-00177-1
Tycho2
Tycho2 8823-00177-1 Pflag RAmdeg 341.26505434 DEmdeg -52.89598973
PmRA 18.3 PmDE -90.2 E RAmdeg 21 E DEmdeg 19
E pmRA 2.2 E pmDE 2.1 EpRAm 1988.40 EpDEm 1989.09
Num 7 Q RAmdeg 1.0 Q DEmdeg 1.2 Q pmRA 1.0
Q pmDE 1.2 BTmag 11.197 E BTmag 0.040 VTmag 10.548
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 341.26498250 DEdeg -52.89577806 EpRA 1990 1.40
EpDE 1990 1.63 E RAdeg 23.2 E DEdeg 20.3 Posflg
Corr -0.2
 
 
22451-5254 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224504.49-525352.8 Mag 15.1 PmRA 21.00
PmDE -93.0 Calc delta mag 4.6 Calc coord yes