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Doubles in session


Current system
21324-2434
UC 4488


Nearby doubles
30' : 21304-2426
SEE 448AB

40' : 21321-2514
B 2495

49' : 21343-2353
BVD 138

68' : 21277-2453
HJ 5271

68' : 21275-2446
LDS4886

69' : 21282-2358
BRT3102

109' : 21362-2610
RST1098AB

110' : 21338-2622
RST1095

111' : 21297-2251
LDS4889

111' : 21261-2325
HJ 5269

112' : 21244-2455
SPM 40

115' : 21392-2543
NSN 494

117' : 21325-2631
RST1093

122' : 21412-2459
KPP1482

126' : 21242-2534
BU 1035

131' : 21420-2439
SEE 453

139' : 21314-2217
HJ 3030

140' : 21410-2551
SEE 452

140' : 21336-2216
ARA1941

141' : 21342-2215
DON1011

145' : 21224-2523
TDT2932

146' : 21405-2301
ARA2279

146' : 21250-2250
UC 4466

147' : 21218-2409
KPP 492

150' : 21215-2442
SEE 441AB

153' : 21267-2225
SEE 446AB



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.

21324-2434 UC 4488

 
 
21h 32m 25.59s -24° 34' 28.1" P.A. 62.00 sep 24.1 mag 11.00,15.90 Sp K4/5V
 
 
Coord 2000 21324-2434 Discov num UC 4488 Comp Coord arcsec 2000 21 32 25.59 -24 34 28.1
Date first 1999 Date last 2016 Obs 6
Pa first 62 Pa last 61.6 P.A. Now (θ) 61.6°
Sep first 24.2 Sep last 24.134 Sep. Now (ρ) 24.134"
Mag pri 11.00 Mag sec 15.90 delta mag (ΔM) 4.9 Spectral class K4/5V (yellow-orange)
Pri motion ra +101 Sec motion ra +105
Pri motion dec -063 Sec motion dec -060
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.041 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6815274691072259328
 
 
WDS 21324-2434 UC 4488 : 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
21324-2434 UC 4488 1999 2 62 24.1 11.00 15.90 V 213225.59-243428.1
21324-2434 UC 4488 2000 2 62 24.0 11.00 15.90 V 213225.59-243428.1
21324-2434 UC 4488 2010 3 62 24.1 11.00 15.90 K4/5V V R 213225.59-243428.1
21324-2434 UC 4488 2015 4 62 24.2 11.00 15.90 K4/5V V R 213225.59-243428.1
21324-2434 UC 4488 2016 6 62 24.1 11.00 15.90 K4/5V V R 213225.59-243428.1

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

 
 
WDS 21324-2434 UC 4488 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21324-2434 UC 4488 : MEASURES
 
 
No records found.

 
 
WDS 21324-2434 : VIRTUAL EYEPIECE
 
 

21324-2434 UC 4488A mag 11 Sp K4/5V 21324-2434 UC 4488B sep 22.5 P.A. 59.30 mag 15.9 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 21324-2434 : ALADIN DSS IMAGE @ 21h 32m 25.59s -24° 34' 28.1"
 
 
 
 
WDS 21324-2434 UC 4488 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21324-2434 UC 4488 distance=0' 21304-2426 SEE 448AB distance=30' 21304-2426 I 9028AC distance=30' 21321-2514 B 2495 distance=40' 21343-2353 BVD 138 distance=49' 21277-2453 HJ 5271 distance=68' 21275-2446 LDS4886 distance=68' 21282-2358 BRT3102 distance=69' 21362-2610 RST1098AB distance=109' 21362-2610 TOK 637AC distance=109' 21338-2622 RST1095 distance=110' 21297-2251 LDS4889 distance=111' 21261-2325 HJ 5269 distance=111' 21244-2455 SPM 40 distance=112' 21392-2543 NSN 494 distance=115' 21325-2631 RST1093 distance=117' 21412-2459 KPP1482 distance=122' 21242-2534 BU 1035 distance=126' 21420-2439 SEE 453 distance=131' 21314-2217 HJ 3030 distance=139' 21410-2551 SEE 452 distance=140' 21336-2216 ARA1941 distance=140' 21342-2215 DON1011 distance=141' 21224-2523 TDT2932 distance=145' 21405-2301 ARA2279 distance=146' 21250-2250 UC 4466 distance=146' 21218-2409 KPP 492 distance=147' 21215-2442 SEE 441AB distance=150' 21215-2442 SEE 441AC distance=150' 21267-2225 SEE 446AB distance=153' 21267-2225 SZM 3AC distance=153' 21419-2314 UC 4533 distance=153' 21308-2204 OL 76 distance=153' 21420-2316 SEE 454 distance=154' 21402-2245 UC 4522 distance=154' 21337-2158 HDS3068 distance=158' 21270-2208 ALD 16 distance=165' 21213-2324 B 524 distance=168' 21443-2348 LDS6360 distance=169' 21363-2715 RST1099 distance=169' 21238-2227 TDT2943 distance=174' 21257-2706 TDT2956 distance=177' 21415-2228 UC 4527 distance=178' 21442-2555 RST1105 distance=180' 21282-2144 EGN 26 distance=181' 21195-2346 SEE 444 distance=183' 21447-2552 UC 4545 distance=184' 21451-2332 KPP1689 distance=184' 21456-2518 UC 4552 distance=185' 21316-2740 KPP 496 distance=187' 21187-2348 RSS 559 distance=193' 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 21324-2434 UC 4488 62 24.1
Show 21304-2426 SEE 448 AB 254 1.5 30
Show 21304-2426 I 9028 AC 10 23.7 30
Show 21321-2514 B 2495 263 11.9 40
Show 21343-2353 BVD 138 121 25.1 49
Show 21277-2453 HJ 5271 44 6.5 68
Show 21275-2446 LDS4886 240 52.1 68
Show 21282-2358 BRT3102 36 4.8 69
Show 21362-2610 RST1098 AB 7 18.2 109
Show 21362-2610 TOK 637 AC 62 999.9 109
Show 21338-2622 RST1095 316 0.9 110
Show 21297-2251 LDS4889 289 1.7 111
Show 21261-2325 HJ 5269 342 8.2 111
Show 21244-2455 SPM 40 107 42.4 112
Show 21392-2543 NSN 494 265 10.3 115
Show 21325-2631 RST1093 227 2.3 117
Show 21412-2459 KPP1482 239 11.1 122
Show 21242-2534 BU 1035 214 0.8 126
Show 21420-2439 SEE 453 325 11.5 131
Show 21314-2217 HJ 3030 114 9.4 139
Show 21410-2551 SEE 452 113 11.0 140
Show 21336-2216 ARA1941 9 12.1 140
Show 21342-2215 DON1011 304 0.7 141
Show 21224-2523 TDT2932 203 0.6 145
Show 21405-2301 ARA2279 276 14.2 146
Show 21250-2250 UC 4466 200 56.3 146
Show 21218-2409 KPP 492 227 3.9 147
Show 21215-2442 SEE 441 AB 19 1.8 150
Show 21215-2442 SEE 441 AC 317 102.8 150
Show 21267-2225 SEE 446 AB 14 16.3 153
Show 21267-2225 SZM 3 AC 76 85.0 153
Show 21419-2314 UC 4533 265 11.7 153
Show 21308-2204 OL 76 346 2.4 153
Show 21420-2316 SEE 454 208 5.1 154
Show 21402-2245 UC 4522 214 11.3 154
Show 21337-2158 HDS3068 80 0.5 158
Show 21270-2208 ALD 16 300 3.5 165
Show 21213-2324 B 524 151 1.1 168
Show 21443-2348 LDS6360 111 8.1 169
Show 21363-2715 RST1099 174 1.5 169
Show 21238-2227 TDT2943 226 0.4 174
Show 21257-2706 TDT2956 239 0.5 177
Show 21415-2228 UC 4527 41 61.6 178
Show 21442-2555 RST1105 358 0.7 180
Show 21282-2144 EGN 26 205 6.2 181
Show 21195-2346 SEE 444 260 9.0 183
Show 21447-2552 UC 4545 228 63.1 184
Show 21451-2332 KPP1689 185 13.1 184
Show 21456-2518 UC 4552 305 10.9 185
Show 21316-2740 KPP 496 84 3.8 187
Show 21187-2348 RSS 559 354 20.7 193

 
 
WDS 21324-2434 : COMPONENTS
 
 
  A
B pa=59.3°
sep=22.46"
 
 
21324-2434 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213225.59-243428.1 Mag 11 Spectral class K4/5V (yellow-orange)
PmRA 101.00 PmDE -63.0
 
 
21324-2434 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213227.01-243416.6 Mag 15.9 PmRA 105.00
PmDE -60.0 Calc delta mag 4.9 Calc coord yes