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Current system
22508-5544
UC 4832 AB


Nearby doubles
17' : 22491-5536
HDS3240

35' : 22487-5614
UC 4821

35' : 22473-5603
TDT3707

46' : 22506-5630
HJ 5364

56' : 22461-5624
BRT2829

62' : 22483-5447
TDT3715

69' : 22428-5554
NSN 458

69' : 22427-5549
RST2200

72' : 22428-5610
RST2201

74' : 22574-5456
HDS3264

79' : 22477-5430
I 140

80' : 22579-5453
RST1153

85' : 22479-5705
B 2059

86' : 22526-5708
RST1149

91' : 22416-5459
TDT3658

96' : 23001-5640
B 2905AB

97' : 22553-5713
RED 19

100' : 23020-5516
HU 1546

101' : 22404-5635
B 2502

102' : 22508-5726
SUB 10

108' : 22441-5413
CVN 32AB

110' : 22598-5427
TDT3827

110' : 22514-5733
CPO 95

111' : 22382-5616
TDT3630

113' : 23036-5618
HJ 5379

115' : 23040-5520
TDS1200



Selections
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Binocular doubles
Binary Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22508-5544 UC 4832 AB

 
 
22h 50m 47.74s -55° 44' 03.8" P.A. 5.00 sep 26.9 mag 12.97,15.42
 
 
Coord 2000 22508-5544 Discov num UC 4832 Comp AB Coord arcsec 2000 22 50 47.74 -55 44 03.8
Date first 1998 Date last 2015 Obs 5
Pa first 5 Pa last 4.9 P.A. Now (θ) 4.9°
Sep first 27.0 Sep last 26.949 Sep. Now (ρ) 26.949"
Mag pri 12.97 Mag sec 15.42 delta mag (ΔM) 2.45 Spectral class
Pri motion ra +050 Sec motion ra +054
Pri motion dec -078 Sec motion dec -075
Notes V W (Proper motion indicates physical, )
rPM=0.054 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus
 
 
WDS 22508-5544 UC 4832 AB : 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
22508-5544 UC 4832 AB 2015 5 5 26.9 12.97 15.42 VW 225047.74-554403.8

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

 
 
WDS 22508-5544 UC 4832 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22508-5544 UC 4832 AB : MEASURES
 
 
No records found.

 
 
WDS 22508-5544 : VIRTUAL EYEPIECE
 
 

22508-5544 UC 4832A mag 12.97 22508-5544 UC 4832B sep 26.9 P.A. 2.80 mag 15.42 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 22508-5544 : ALADIN DSS IMAGE @ 22h 50m 47.74s -55° 44' 03.8"
 
 
 
 
WDS 22508-5544 UC 4832 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22508-5544 UC 4832AB distance=0' 22491-5536 HDS3240 distance=17' 22487-5614 UC 4821 distance=35' 22473-5603 TDT3707 distance=35' 22506-5630 HJ 5364 distance=46' 22461-5624 BRT2829 distance=56' 22483-5447 TDT3715 distance=62' 22428-5554 NSN 458 distance=69' 22427-5549 RST2200 distance=69' 22428-5610 RST2201 distance=72' 22574-5456 HDS3264 distance=74' 22477-5430 I 140 distance=79' 22579-5453 RST1153 distance=80' 22479-5705 B 2059 distance=85' 22526-5708 RST1149 distance=86' 22416-5459 TDT3658 distance=91' 23001-5640 B 2905AB distance=96' 23001-5640 B 2905AC distance=96' 23001-5640 B 2905AD distance=96' 22553-5713 RED 19 distance=97' 23020-5516 HU 1546 distance=100' 22404-5635 B 2502 distance=101' 22508-5726 SUB 10 distance=102' 22441-5413 CVN 32AB distance=108' 22441-5413 CVN 32Aa,Ab distance=108' 22598-5427 TDT3827 distance=110' 22514-5733 CPO 95 distance=110' 22382-5616 TDT3630 distance=111' 23036-5618 HJ 5379 distance=113' 23040-5520 TDS1200 distance=115' 22408-5706 B 2058 distance=117' 22547-5352 TDT3783 distance=117' 22376-5508 RST1139 distance=119' 22495-5742 FIN 288 distance=119' 22567-5355 TDT3805 distance=121' 23042-5501 I 259 distance=122' 22394-5430 UC 4786 distance=123' 22384-5443 RST1140 distance=123' 22363-5530 CPO 633 distance=124' 22551-5344 RST2208 distance=126' 23037-5438 TDT3866 distance=129' 22354-5511 HDS3206 distance=135' 22456-5330 CRU 4 distance=142' 22361-5437 KPP3084 distance=143' 22428-5751 HJ 5357 distance=143' 22431-5337 TDT3674 distance=145' 22405-5750 HJ 5354 distance=153' 22388-5344 B 569 distance=160' 22463-5819 B 2503 distance=160' 22593-5322 HJ 5372 distance=161' 22471-5303 RST1145 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 22508-5544 UC 4832 AB 5 26.9
Show 22491-5536 HDS3240 186 1.0 17
Show 22487-5614 UC 4821 125 12.2 35
Show 22473-5603 TDT3707 20 0.5 35
Show 22506-5630 HJ 5364 95 10.7 46
Show 22461-5624 BRT2829 320 5.2 56
Show 22483-5447 TDT3715 88 0.6 62
Show 22428-5554 NSN 458 11 1.5 69
Show 22427-5549 RST2200 81 1.1 69
Show 22428-5610 RST2201 295 0.2 72
Show 22574-5456 HDS3264 299 0.8 74
Show 22477-5430 I 140 275 4.3 79
Show 22579-5453 RST1153 56 2.8 80
Show 22479-5705 B 2059 78 0.2 85
Show 22526-5708 RST1149 27 0.9 86
Show 22416-5459 TDT3658 180 0.6 91
Show 23001-5640 B 2905 AB 150 7.8 96
Show 23001-5640 B 2905 AC 296 26.4 96
Show 23001-5640 B 2905 AD 163 15.1 96
Show 22553-5713 RED 19 173 0.2 97
Show 23020-5516 HU 1546 265 1.6 100
Show 22404-5635 B 2502 210 0.2 101
Show 22508-5726 SUB 10 27 2.4 102
Show 22441-5413 CVN 32 AB 246 6.6 108
Show 22441-5413 CVN 32 Aa,Ab 298 0.5 108
Show 22598-5427 TDT3827 322 0.9 110
Show 22514-5733 CPO 95 171 7.6 110
Show 22382-5616 TDT3630 73 0.9 111
Show 23036-5618 HJ 5379 328 12.2 113
Show 23040-5520 TDS1200 94 0.9 115
Show 22408-5706 B 2058 175 0.4 117
Show 22547-5352 TDT3783 186 0.5 117
Show 22376-5508 RST1139 260 1.1 119
Show 22495-5742 FIN 288 39 1.6 119
Show 22567-5355 TDT3805 128 0.5 121
Show 23042-5501 I 259 98 0.4 122
Show 22394-5430 UC 4786 271 21.7 123
Show 22384-5443 RST1140 227 0.5 123
Show 22363-5530 CPO 633 85 10.8 124
Show 22551-5344 RST2208 229 1.1 126
Show 23037-5438 TDT3866 71 0.5 129
Show 22354-5511 HDS3206 158 0.3 135
Show 22456-5330 CRU 4 187 25.6 142
Show 22361-5437 KPP3084 210 2.6 143
Show 22428-5751 HJ 5357 129 20.7 143
Show 22431-5337 TDT3674 358 0.6 145
Show 22405-5750 HJ 5354 80 24.4 153
Show 22388-5344 B 569 165 1.8 160
Show 22463-5819 B 2503 125 1.7 160
Show 22593-5322 HJ 5372 297 17.9 161
Show 22471-5303 RST1145 130 2.4 165

 
 
WDS 22508-5544 : COMPONENTS
 
 
  A
B pa=2.8°
sep=26.88"
 
 
22508-5544 A
 
 
Coord arcsec 2000 225047.74-554403.8 Mag 12.97 PmRA 50.00 PmDE -78.0
 
 
22508-5544 B
 
 
Coord arcsec 2000 225047.89-554336.9 Mag 15.42 PmRA 54.00 PmDE -75.0
Calc delta mag 2.45 Calc coord yes