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Current system
22520-2313
UC 4837


Nearby doubles
33' : 22498-2326
KPP1408

53' : 22508-2404
UC 4831

57' : 22497-2226
LDS5003

61' : 22476-2310
OL 83AB

63' : 22474-2307
ARA2286

64' : 22562-2248
LDS5989

71' : 22542-2210
KPP4292

81' : 22481-2422
WSI 138

84' : 22484-2206
LEO 54

85' : 22579-2250
RST4115

85' : 22499-2154
ARA1943

89' : 22583-2300
LDS5995

91' : 22524-2142
BU 177

95' : 22452-2306
SEE 476

95' : 22457-2351
RST5558

100' : 22551-2443
LDS2963

111' : 22532-2123
LDS5985

112' : 22490-2458
TOI 364

120' : 22433-2306
LDS5972

121' : 23001-2401
RST3315AB

121' : 22555-2122
UC 4847

121' : 22447-2208
UC 4804

126' : 23006-2358
LDS5035

126' : 22596-2206
UC 4857

132' : 22478-2510
LDS5977

136' : 23009-2216
BU 179



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

22520-2313 UC 4837

 
 
22h 51m 59.89s -23° 13' 17.2" P.A. 243.00 sep 13.6 mag 12.00,15.60
 
 
Coord 2000 22520-2313 Discov num UC 4837 Comp Coord arcsec 2000 22 51 59.89 -23 13 17.2
Date first 1999 Date last 2015 Obs 6
Pa first 243 Pa last 242.8 P.A. Now (θ) 242.8°
Sep first 13.6 Sep last 13.642 Sep. Now (ρ) 13.642"
Mag pri 12.00 Mag sec 15.60 delta mag (ΔM) 3.6 Spectral class
Pri motion ra -045 Sec motion ra -057
Pri motion dec -030 Sec motion dec -039
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.217 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2396248055000566272
 
 
WDS 22520-2313 UC 4837 : 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
22520-2313 UC 4837 2000 2 243 13.6 12.00 15.60 V 225159.89-231317.2
22520-2313 UC 4837 2010 4 243 13.4 12.00 15.60 V R 225159.89-231317.2
22520-2313 UC 4837 2015 5 243 13.4 12.00 15.60 V R 225159.89-231317.2

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

 
 
WDS 22520-2313 UC 4837 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22520-2313 UC 4837 : MEASURES
 
 
No records found.

 
 
WDS 22520-2313 : VIRTUAL EYEPIECE
 
 

22520-2313 UC 4837A mag 12 22520-2313 UC 4837B sep 12.8 P.A. 240.80 mag 15.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22520-2313 : ALADIN DSS IMAGE @ 22h 51m 59.89s -23° 13' 17.2"
 
 
 
 
WDS 22520-2313 UC 4837 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22520-2313 UC 4837 distance=0' 22498-2326 KPP1408 distance=33' 22508-2404 UC 4831 distance=53' 22497-2226 LDS5003 distance=57' 22476-2310 OL 83AB distance=61' 22476-2310 SHY 815AC distance=61' 22474-2307 ARA2286 distance=63' 22562-2248 LDS5989 distance=64' 22542-2210 KPP4292 distance=71' 22481-2422 WSI 138 distance=81' 22484-2206 LEO 54 distance=84' 22579-2250 RST4115 distance=85' 22499-2154 ARA1943 distance=85' 22583-2300 LDS5995 distance=89' 22524-2142 BU 177 distance=91' 22452-2306 SEE 476 distance=95' 22457-2351 RST5558 distance=95' 22551-2443 LDS2963 distance=100' 22532-2123 LDS5985 distance=111' 22490-2458 TOI 364 distance=112' 22433-2306 LDS5972 distance=120' 23001-2401 RST3315AB distance=121' 23001-2401 RST3315AB,C distance=121' 22555-2122 UC 4847 distance=121' 22447-2208 UC 4804 distance=121' 23006-2358 LDS5035 distance=126' 22596-2206 UC 4857 distance=126' 22478-2510 LDS5977 distance=132' 23009-2216 BU 179 distance=136' 22536-2528 LDS5986 distance=138' 22455-2123 HDS3230 distance=143' 22414-2233 I 680AB distance=153' 22414-2233 B 9006AC distance=153' 22461-2104 TDT3699 distance=153' 22414-2233 B 9006CD distance=154' 22438-2459 TDT3678 distance=155' 22508-2040 HJ 3146 distance=155' 22555-2046 ARA1594 distance=155' 22426-2149 LDS5971 distance=156' 22406-2315 LDS5969 distance=158' 22519-2034 LDS5984 distance=158' 23020-2151 B 1018 distance=162' 22469-2544 BRT3107 distance=167' 22400-2251 LDS5967 distance=168' 22489-2029 HDS3239 distance=170' 22434-2521 KPP 760 distance=174' 22422-2511 LDS5970 distance=179' 22468-2029 BHA 53 distance=180' 22492-2016 I 141 distance=182' 22558-2018 ARA1243 distance=184' 22426-2057 HJ 3135 distance=189' 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 22520-2313 UC 4837 243 13.6
Show 22498-2326 KPP1408 176 10.6 33
Show 22508-2404 UC 4831 235 52.4 53
Show 22497-2226 LDS5003 84 2.9 57
Show 22476-2310 OL 83 AB 244 4.0 61
Show 22476-2310 SHY 815 AC 302 999.9 61
Show 22474-2307 ARA2286 347 10.8 63
Show 22562-2248 LDS5989 93 240.8 64
Show 22542-2210 KPP4292 344 10.4 71
Show 22481-2422 WSI 138 144 0.5 81
Show 22484-2206 LEO 54 174 1.9 84
Show 22579-2250 RST4115 43 13.8 85
Show 22499-2154 ARA1943 295 11.6 85
Show 22583-2300 LDS5995 312 16.4 89
Show 22524-2142 BU 177 278 2.9 91
Show 22452-2306 SEE 476 32 4.1 95
Show 22457-2351 RST5558 329 0.3 95
Show 22551-2443 LDS2963 254 6.4 100
Show 22532-2123 LDS5985 279 196.6 111
Show 22490-2458 TOI 364 96 0.4 112
Show 22433-2306 LDS5972 326 111.9 120
Show 23001-2401 RST3315 AB 70 0.2 121
Show 23001-2401 RST3315 AB,C 61 5.2 121
Show 22555-2122 UC 4847 340 66.3 121
Show 22447-2208 UC 4804 4 12.1 121
Show 23006-2358 LDS5035 144 74.6 126
Show 22596-2206 UC 4857 325 39.0 126
Show 22478-2510 LDS5977 37 90.3 132
Show 23009-2216 BU 179 116 13.3 136
Show 22536-2528 LDS5986 285 131.8 138
Show 22455-2123 HDS3230 48 0.0 143
Show 22414-2233 I 680 AB 54 1.5 153
Show 22414-2233 B 9006 AC 256 73.1 153
Show 22461-2104 TDT3699 278 0.6 153
Show 22414-2233 B 9006 CD 137 3.5 154
Show 22438-2459 TDT3678 105 0.9 155
Show 22508-2040 HJ 3146 40 14.6 155
Show 22555-2046 ARA1594 58 10.6 155
Show 22426-2149 LDS5971 280 16.2 156
Show 22406-2315 LDS5969 137 9.5 158
Show 22519-2034 LDS5984 201 126.8 158
Show 23020-2151 B 1018 23 6.2 162
Show 22469-2544 BRT3107 212 4.4 167
Show 22400-2251 LDS5967 182 196.4 168
Show 22489-2029 HDS3239 199 0.3 170
Show 22434-2521 KPP 760 118 6.6 174
Show 22422-2511 LDS5970 192 59.2 179
Show 22468-2029 BHA 53 302 5.6 180
Show 22492-2016 I 141 322 3.0 182
Show 22558-2018 ARA1243 271 10.1 184
Show 22426-2057 HJ 3135 353 35.5 189

 
 
WDS 22520-2313 : COMPONENTS
 
 
  A
B pa=240.8°
sep=12.78"
 
 
22520-2313 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 225159.89-231317.2 Mag 12 PmRA -45.00
PmDE -30.0
 
 
22520-2313 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 225159.08-231323.4 Mag 15.6 PmRA -57.00
PmDE -39.0 Calc delta mag 3.6 Calc coord yes