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Current system
21064-3002
JSP 822


Nearby doubles
17' : 21076-3011
RST2172AB

46' : 21032-2945
BRT3095

49' : 21031-3020
LDS4862

52' : 21094-2928
B 517

72' : 21111-3041
HJ 5248

73' : 21011-2944
SKF2097

81' : 21121-3035
BU 251

85' : 21076-3125
SKF 810

89' : 21111-2858
HU 85

89' : 21035-2842
UC 4368

96' : 20594-3031
HDS2992

97' : 21015-3114
NSN 491

100' : 21090-2829
DAW 153

102' : 21140-2940
MET 91

102' : 21022-3128
LDS 731

109' : 21146-2935
B 2492

110' : 21140-2914
RST2173

113' : 21131-2850
BRT3096

113' : 20584-3043
JSP 821

114' : 21145-3045
RSS 556

118' : 21149-2921
HDS3022

123' : 21137-3121
BRT3097AB

125' : 21150-3059
RSS 557

129' : 21146-2849
LDS4872

132' : 21012-2810
B 514

134' : 20593-3139
KPP2180



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

21064-3002 JSP 822

 
 
21h 06m 26.84s -30° 02' 04.1" P.A. 74.00 sep 0.5 mag 11.40,13.20
 
 
Coord 2000 21064-3002 Discov num JSP 822 Comp Coord arcsec 2000 21 06 26.84 -30 02 04.1
Date first 1929 Date last 1951 Obs 3
Pa first 55 Pa last 74 P.A. Now (θ) 74°
Sep first 0.5 Sep last 0.5 Sep. Now (ρ) 0.5"
Mag pri 11.40 Mag sec 13.20 delta mag (ΔM) 1.8 Spectral class
Pri motion ra +024 Sec motion ra
Pri motion dec -036 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Microscopium Tycho2 7471-00060-1 Gaia DR2 6788281126559265920
 
 
WDS 21064-3002 JSP 822 : 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Jsp9999 Unpublished, manuscript or reference not found.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
21064-3002 JSP 822 1951 3 74 0.5 11.40 13.20 210626.84-300204.1

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

 
 
WDS 21064-3002 JSP 822 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21064-3002 JSP 822 : MEASURES
 
 
No records found.

 
 
WDS 21064-3002 : VIRTUAL EYEPIECE
 
 

21064-3002 JSP 822A mag 11.4 21064-3002 JSP 822B sep 0.4 P.A. 71.70 mag 13.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21064-3002 : ALADIN DSS IMAGE @ 21h 06m 26.84s -30° 02' 04.1"
 
 
 
 
WDS 21064-3002 JSP 822 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21064-3002 JSP 822 distance=0' 21076-3011 RST2172AB distance=17' 21076-3011 SKF1252AB,C distance=17' 21032-2945 BRT3095 distance=46' 21031-3020 LDS4862 distance=49' 21094-2928 B 517 distance=52' 21111-3041 HJ 5248 distance=72' 21011-2944 SKF2097 distance=73' 21121-3035 BU 251 distance=81' 21076-3125 SKF 810 distance=85' 21111-2858 HU 85 distance=89' 21035-2842 UC 4368 distance=89' 20594-3031 HDS2992 distance=96' 21015-3114 NSN 491 distance=97' 21090-2829 DAW 153 distance=100' 21140-2940 MET 91 distance=102' 21022-3128 LDS 731 distance=102' 21146-2935 B 2492 distance=109' 21140-2914 RST2173 distance=110' 21131-2850 BRT3096 distance=113' 20584-3043 JSP 821 distance=113' 21145-3045 RSS 556 distance=114' 21149-2921 HDS3022 distance=118' 21137-3121 BRT3097AB distance=123' 21150-3059 RSS 557 distance=125' 21146-2849 LDS4872 distance=129' 21012-2810 B 514 distance=132' 20593-3139 KPP2180 distance=134' 21052-3221 HJ 5242 distance=140' 21154-2842 LDS4874 distance=142' 21032-2744 SEE 435 distance=145' 20552-3008 HDS2980 distance=146' 21015-2748 HDS2996 distance=149' 21013-3215 RST5475 distance=149' 21038-3231 B 1004 distance=153' 21061-2727 KPP1653 distance=155' 21181-2931 LDS 738AB distance=155' 21181-2931 LDS 738Aa,Ab distance=155' 21017-3231 KPP3116 distance=162' 21169-2836 DAW 154 distance=162' 20598-3221 UC 4354 distance=164' 21121-2735 HJ 3012 distance=165' 21157-2803 BRT3099 distance=166' 21192-3018 RST2176AB distance=166' 21192-3018 WIS 348AC distance=166' 20562-3146 B 1001 distance=168' 21013-2725 RST2171 distance=171' 20572-2758 KPP 575 distance=174' 21161-2802 LDS5920 distance=175' 20530-2937 B 506 distance=178' 20561-3201 JSP 818 distance=179' 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 21064-3002 JSP 822 74 0.5
Show 21076-3011 RST2172 AB 310 0.8 17
Show 21076-3011 SKF1252 AB,C 288 17.6 17
Show 21032-2945 BRT3095 104 4.7 46
Show 21031-3020 LDS4862 114 205.4 49
Show 21094-2928 B 517 129 4.2 52
Show 21111-3041 HJ 5248 319 5.3 72
Show 21011-2944 SKF2097 152 87.6 73
Show 21121-3035 BU 251 232 1.8 81
Show 21076-3125 SKF 810 48 25.7 85
Show 21111-2858 HU 85 141 2.9 89
Show 21035-2842 UC 4368 74 20.4 89
Show 20594-3031 HDS2992 242 0.1 96
Show 21015-3114 NSN 491 314 2.9 97
Show 21090-2829 DAW 153 279 3.6 100
Show 21140-2940 MET 91 161 1.9 102
Show 21022-3128 LDS 731 179 59.3 102
Show 21146-2935 B 2492 7.2 109
Show 21140-2914 RST2173 11 1.3 110
Show 21131-2850 BRT3096 93 4.3 113
Show 20584-3043 JSP 821 121 2.0 113
Show 21145-3045 RSS 556 24 11.8 114
Show 21149-2921 HDS3022 18 0.4 118
Show 21137-3121 BRT3097 AB 124 3.4 123
Show 21150-3059 RSS 557 339 55.4 125
Show 21146-2849 LDS4872 276 62.7 129
Show 21012-2810 B 514 262 12.6 132
Show 20593-3139 KPP2180 130 17.9 134
Show 21052-3221 HJ 5242 265 28.9 140
Show 21154-2842 LDS4874 34 22.5 142
Show 21032-2744 SEE 435 295 0.3 145
Show 20552-3008 HDS2980 334 0.1 146
Show 21015-2748 HDS2996 109 0.5 149
Show 21013-3215 RST5475 95 26.8 149
Show 21038-3231 B 1004 16 2.7 153
Show 21061-2727 KPP1653 186 12.7 155
Show 21181-2931 LDS 738 AB 182 27.4 155
Show 21181-2931 LDS 738 Aa,Ab 101 4.8 155
Show 21017-3231 KPP3116 98 2.7 162
Show 21169-2836 DAW 154 88 1.1 162
Show 20598-3221 UC 4354 39.8 164
Show 21121-2735 HJ 3012 320 25.8 165
Show 21157-2803 BRT3099 298 4.4 166
Show 21192-3018 RST2176 AB 246 0.8 166
Show 21192-3018 WIS 348 AC 239 171.8 166
Show 20562-3146 B 1001 212 0.3 168
Show 21013-2725 RST2171 168 0.3 171
Show 20572-2758 KPP 575 112 5.4 174
Show 21161-2802 LDS5920 15 52.4 175
Show 20530-2937 B 506 317 3.2 178
Show 20561-3201 JSP 818 357 2.2 179

 
 
WDS 21064-3002 : COMPONENTS
 
 
  A
B pa=71.7°
sep=0.44"
 
 
21064-3002 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 210626.84-300204.1 Mag 11.4 PmRA 24.00
PmDE -36.0 Tycho2 7471-00060-1 DM CD-3018387
Tycho2
Tycho2 7471-00060-1 Pflag RAmdeg 316.61187130 DEmdeg -30.03449265
PmRA 23.5 PmDE -35.8 E RAmdeg 79 E DEmdeg 90
E pmRA 3.2 E pmDE 3.0 EpRAm 1982.76 EpDEm 1977.38
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.4 Q pmRA 1.2
Q pmDE 0.4 BTmag 12.448 E BTmag 0.277 VTmag 11.249
E VTmag 0.124 Prox 999 TYC HIP
CCDM RAdeg 316.61180944 DEdeg -30.03441028 EpRA 1990 1.81
EpDE 1990 1.72 E RAdeg 83.7 E DEdeg 100.0 Posflg
Corr -0.2
 
 
21064-3002 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 210626.87-300204.0 Mag 13.2 Calc delta mag 1.8
Calc coord yes