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Current system
21256-3227
JSP 825


Nearby doubles
23' : 21273-3222
HWE 90

24' : 21273-3218
B 1007

25' : 21238-3219
LDS5922

27' : 21247-3202
JSP 824AB

44' : 21283-3254
KPP3117

59' : 21212-3212
NSN 492

59' : 21291-3148
LDS5924

66' : 21218-3311
SKF1650

66' : 21307-3238
BRT1821

71' : 21214-3140
UC 4455

76' : 21196-3226
I 1605

77' : 21265-3111
TOK 372

82' : 21247-3106
HJ 5266

84' : 21191-3221
SKF2098

85' : 21314-3146
SKF2099

105' : 21332-3147
HJ 3034

109' : 21341-3221
HJ 5279

110' : 21254-3037
HJ 3025

110' : 21209-3054
HJ 5263

112' : 21307-3057
RSS 561AB

119' : 21304-3045
UC 4480

123' : 21322-3357
B 1009

123' : 21198-3406
KPP1676

140' : 21168-3352
RST3283

143' : 21218-3014
UC 4457

144' : 21291-3011
RST2179



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21256-3227 JSP 825

 
 
21h 25m 35.84s -32° 26' 57.0" P.A. 279.00 sep 2.0 mag 11.15,11.80
 
 
Coord 2000 21256-3227 Discov num JSP 825 Comp Coord arcsec 2000 21 25 35.84 -32 26 57.0
Date first 1929 Date last 2016 Obs 4
Pa first 280 Pa last 278.8 P.A. Now (θ) 278.8°
Sep first 2.0 Sep last 2.006 Sep. Now (ρ) 2.006"
Mag pri 11.15 Mag sec 11.80 delta mag (ΔM) 0.65 Spectral class
Pri motion ra +000 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7477-00108-1 Gaia DR2 6783385452253034880
 
 
WDS 21256-3227 JSP 825 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21256-3227 JSP 825 1944 2 280 2.0 11.15 11.80 212535.84-322657.0
21256-3227 JSP 825 2000 3 279 1.9 11.15 11.80 212535.84-322657.0
21256-3227 JSP 825 2015 4 279 2.0 11.15 11.80 212535.84-322657.0
21256-3227 JSP 825 2016 4 279 2.0 11.15 11.80 212535.84-322657.0

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

 
 
WDS 21256-3227 JSP 825 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21256-3227 JSP 825 : MEASURES
 
 
No records found.

 
 
WDS 21256-3227 : VIRTUAL EYEPIECE
 
 

21256-3227 JSP 825A mag 11.15 21256-3227 JSP 825B sep 1.7 P.A. 280.40 mag 11.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 21256-3227 : ALADIN DSS IMAGE @ 21h 25m 35.84s -32° 26' 57.0"
 
 
 
 
WDS 21256-3227 JSP 825 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21256-3227 JSP 825 distance=1' 21273-3222 HWE 90 distance=23' 21273-3218 B 1007 distance=24' 21238-3219 LDS5922 distance=25' 21247-3202 JSP 824AB distance=27' 21283-3254 KPP3117 distance=44' 21212-3212 NSN 492 distance=59' 21291-3148 LDS5924 distance=59' 21218-3311 SKF1650 distance=66' 21307-3238 BRT1821 distance=66' 21214-3140 UC 4455 distance=71' 21196-3226 I 1605 distance=76' 21265-3111 TOK 372 distance=77' 21247-3106 HJ 5266 distance=82' 21191-3221 SKF2098 distance=84' 21314-3146 SKF2099 distance=85' 21332-3147 HJ 3034 distance=105' 21341-3221 HJ 5279 distance=109' 21254-3037 HJ 3025 distance=110' 21209-3054 HJ 5263 distance=110' 21307-3057 RSS 561AB distance=112' 21307-3057 TOK 636AC distance=112' 21304-3045 UC 4480 distance=119' 21322-3357 B 1009 distance=123' 21198-3406 KPP1676 distance=123' 21168-3352 RST3283 distance=140' 21218-3014 UC 4457 distance=143' 21291-3011 RST2179 distance=144' 21368-3303 SKF2100 distance=146' 21138-3247 B 2491 distance=151' 21247-3458 B 528 distance=152' 21192-3018 RST2176AB distance=153' 21192-3018 WIS 348AC distance=153' 21304-3448 HJ 5274 distance=154' 21369-3330 SEE 450 distance=156' 21349-3044 UC 4501 distance=157' 21288-2955 RST2178 distance=158' 21223-3500 HJ 5264 distance=159' 21328-3017 JSP 826 distance=160' 21131-3258 B 1005 distance=161' 21150-3059 RSS 557 distance=161' 21157-3414 RST3280 distance=164' 21137-3121 BRT3097AB distance=166' 21352-3033 HJ 5280 distance=168' 21165-3431 BRT1818 distance=168' 21342-3013 LDS5925 distance=173' 21145-3045 RSS 556 distance=175' 21368-3043 VOU 35AB distance=177' 21368-3043 TOK 386AC distance=177' 21137-3409 KPP3115 distance=181' 21363-3026 B 532 distance=183' 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 21256-3227 JSP 825 279 2.0 1
Show 21273-3222 HWE 90 280 1.3 23
Show 21273-3218 B 1007 343 0.1 24
Show 21238-3219 LDS5922 284 201.1 25
Show 21247-3202 JSP 824 AB 198 1.7 27
Show 21283-3254 KPP3117 259 2.3 44
Show 21212-3212 NSN 492 320 9.3 59
Show 21291-3148 LDS5924 300 108.4 59
Show 21218-3311 SKF1650 44 2.5 66
Show 21307-3238 BRT1821 39 8.0 66
Show 21214-3140 UC 4455 283 11.4 71
Show 21196-3226 I 1605 298 1.7 76
Show 21265-3111 TOK 372 138 0.1 77
Show 21247-3106 HJ 5266 256 10.7 82
Show 21191-3221 SKF2098 27 100.8 84
Show 21314-3146 SKF2099 259 23.1 85
Show 21332-3147 HJ 3034 259 36.0 105
Show 21341-3221 HJ 5279 290 11.5 109
Show 21254-3037 HJ 3025 282 32.4 110
Show 21209-3054 HJ 5263 93 27.9 110
Show 21307-3057 RSS 561 AB 98 5.3 112
Show 21307-3057 TOK 636 AC 125 930.0 112
Show 21304-3045 UC 4480 124 22.3 119
Show 21322-3357 B 1009 59 6.7 123
Show 21198-3406 KPP1676 139 12.9 123
Show 21168-3352 RST3283 102 0.2 140
Show 21218-3014 UC 4457 240 34.7 143
Show 21291-3011 RST2179 344 2.2 144
Show 21368-3303 SKF2100 53 162.1 146
Show 21138-3247 B 2491 201 6.5 151
Show 21247-3458 B 528 168 7.0 152
Show 21192-3018 RST2176 AB 246 0.8 153
Show 21192-3018 WIS 348 AC 239 171.8 153
Show 21304-3448 HJ 5274 121 26.2 154
Show 21369-3330 SEE 450 252 11.2 156
Show 21349-3044 UC 4501 42 58.5 157
Show 21288-2955 RST2178 229 2.6 158
Show 21223-3500 HJ 5264 47 16.3 159
Show 21328-3017 JSP 826 354 4.0 160
Show 21131-3258 B 1005 124 3.2 161
Show 21150-3059 RSS 557 339 55.4 161
Show 21157-3414 RST3280 28 1.8 164
Show 21137-3121 BRT3097 AB 124 3.4 166
Show 21352-3033 HJ 5280 305 9.5 168
Show 21165-3431 BRT1818 185 3.3 168
Show 21342-3013 LDS5925 272 94.6 173
Show 21145-3045 RSS 556 24 11.8 175
Show 21368-3043 VOU 35 AB 307 0.1 177
Show 21368-3043 TOK 386 AC 6 0.5 177
Show 21137-3409 KPP3115 183 7.1 181
Show 21363-3026 B 532 290 0.6 183

 
 
WDS 21256-3227 : COMPONENTS
 
 
  A
B pa=280.4°
sep=1.70"
 
 
21256-3227 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212535.84-322657.0 Mag 11.15 PmRA 0.00
PmDE -13.0 Tycho2 7477-00108-1 DM CD-3216561
Tycho2
Tycho2 7477-00108-1 Pflag RAmdeg 321.39935531 DEmdeg -32.44917083
PmRA 3.4 PmDE -14.4 E RAmdeg 50 E DEmdeg 61
E pmRA 2.4 E pmDE 2.5 EpRAm 1986.03 EpDEm 1983.13
Num 3 Q RAmdeg 0.5 Q DEmdeg 0.6 Q pmRA 0.5
Q pmDE 0.6 BTmag 11.744 E BTmag 0.089 VTmag 11.145
E VTmag 0.095 Prox 999 TYC T HIP
CCDM RAdeg 321.39934611 DEdeg -32.44913806 EpRA 1990 1.83
EpDE 1990 1.84 E RAdeg 52.2 E DEdeg 65.4 Posflg
Corr -0.1
 
 
21256-3227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212535.71-322656.7 Mag 11.8 Calc delta mag 0.65
Calc coord yes