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Doubles in session


Current system
21571-3847
RST 2189


Nearby doubles
38' : 21543-3828
I 1448AB

57' : 21542-3802
B 543

66' : 21599-3944
TDT3283

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WG 279

74' : 22020-3933
TDT3299

77' : 21520-3801
TDT3203

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HJ 5299

83' : 22007-3959
UC 4627

84' : 21501-3837
TOK 36

88' : 21517-3747
LDS6364

90' : 22047-3839
B 1395AB

90' : 21559-3719
UC 4600

98' : 21578-4024
CRU9031

104' : 21498-3750
B 539

105' : 21552-3705
ALD 78

106' : 21488-3929
CVN 111

107' : 21481-3839
HDS3105

107' : 22050-3942
SEE 466

108' : 22020-4019
HDS3127

111' : 22015-4025
TVB 321

111' : 22000-4032
HDS3124

112' : 21495-3749
LDS5927

120' : 21525-4034
CRU9029

121' : 21483-3749
LDS 756

122' : 22058-3742
HJ 5315

123' : 22049-3725
UC 4644



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

21571-3847 RST 2189

 
 
21h 57m 07.82s -38° 47' 15.5" P.A. 201.00 sep 0.8 mag 10.20,11.60
 
 
Coord 2000 21571-3847 Discov num RST2189 Comp Coord arcsec 2000 21 57 07.82 -38 47 15.5
Date first 1934 Date last 1945 Obs 2
Pa first 203 Pa last 201.3 P.A. Now (θ) 201.3°
Sep first 0.8 Sep last 0.76 Sep. Now (ρ) 0.76"
Mag pri 10.20 Mag sec 11.60 delta mag (ΔM) 1.4 Spectral class
Pri motion ra +090 Sec motion ra
Pri motion dec -071 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Tycho2 7982-00492-1 Gaia DR2 6574499644796058240
 
 
WDS 21571-3847 RST 2189 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21571-3847 RST2189 1945 2 201 0.8 10.20 11.60 215707.82-384715.5

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

 
 
WDS 21571-3847 RST 2189 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21571-3847 RST 2189 : MEASURES
 
 
No records found.

 
 
WDS 21571-3847 : VIRTUAL EYEPIECE
 
 

21571-3847 RST2189A mag 10.2 21571-3847 RST2189B sep 0.7 P.A. 196.90 mag 11.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21571-3847 : ALADIN DSS IMAGE @ 21h 57m 07.82s -38° 47' 15.5"
 
 
 
 
WDS 21571-3847 RST 2189 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21571-3847 RST2189 distance=0' 21543-3828 I 1448AB distance=38' 21543-3828 LDS4922AC distance=38' 21542-3802 B 543 distance=57' 21599-3944 TDT3283 distance=66' 21558-3953 WG 279 distance=69' 22020-3933 TDT3299 distance=74' 21520-3801 TDT3203 distance=77' 21543-3957 HJ 5299 distance=77' 22007-3959 UC 4627 distance=83' 21501-3837 TOK 36 distance=84' 21517-3747 LDS6364 distance=88' 22047-3839 B 1395AB distance=90' 22047-3839 B 1395AB,C distance=90' 21559-3719 UC 4600 distance=90' 21578-4024 CRU9031 distance=98' 21498-3750 B 539 distance=104' 21552-3705 ALD 78 distance=105' 21488-3929 CVN 111 distance=106' 21481-3839 HDS3105 distance=107' 22050-3942 SEE 466 distance=107' 22020-4019 HDS3127 distance=108' 22015-4025 TVB 321 distance=111' 22000-4032 HDS3124 distance=111' 21495-3749 LDS5927 distance=112' 21525-4034 CRU9029 distance=120' 21483-3749 LDS 756 distance=121' 22058-3742 HJ 5315 distance=122' 22049-3725 UC 4644 distance=123' 21483-3742 B 538 distance=124' 21465-3843 B 536 distance=125' 21560-3644 UC 4602 distance=125' 22076-3818 VOU 82 distance=127' 21461-3820 RST2186 distance=133' 21529-4052 I 1447 distance=135' 22086-3900 TVB 323 distance=135' 21565-4102 HJ 5305 distance=135' 22038-4039 CPO 629 distance=136' 22060-3717 CTI 286AB distance=139' 21509-4052 CRU 2AB distance=144' 21509-4052 CRU 2AC distance=144' 21594-3621 JSP 828 distance=150' 21555-4121 CRU9030 distance=156' 21473-4034 SKF 380 distance=157' 21449-3742 TDT3133 distance=159' 21549-3610 LDS 763AB distance=160' 21549-3610 LDS5935BC distance=161' 21434-3917 B 535 distance=163' 21450-3724 KPP3093 distance=166' 21430-3926 WG 276 distance=169' 21592-3556 LDS 768AB distance=172' 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 21571-3847 RST2189 201 0.8
Show 21543-3828 I 1448 AB 146 3.1 38
Show 21543-3828 LDS4922 AC 59 46.3 38
Show 21542-3802 B 543 242 2.9 57
Show 21599-3944 TDT3283 246 0.4 66
Show 21558-3953 WG 279 27 4.1 69
Show 22020-3933 TDT3299 64 1.6 74
Show 21520-3801 TDT3203 38 0.6 77
Show 21543-3957 HJ 5299 57 34.9 77
Show 22007-3959 UC 4627 200 45.5 83
Show 21501-3837 TOK 36 144 2.2 84
Show 21517-3747 LDS6364 121 5.1 88
Show 22047-3839 B 1395 AB 260 0.5 90
Show 22047-3839 B 1395 AB,C 85 12.5 90
Show 21559-3719 UC 4600 202 31.3 90
Show 21578-4024 CRU9031 69 84.9 98
Show 21498-3750 B 539 321 1.5 104
Show 21552-3705 ALD 78 42 3.1 105
Show 21488-3929 CVN 111 277 0.4 106
Show 21481-3839 HDS3105 163 0.2 107
Show 22050-3942 SEE 466 250 1.8 107
Show 22020-4019 HDS3127 180 17.2 108
Show 22015-4025 TVB 321 161 10.3 111
Show 22000-4032 HDS3124 128 0.1 111
Show 21495-3749 LDS5927 107 4.4 112
Show 21525-4034 CRU9029 68 90.5 120
Show 21483-3749 LDS 756 34 22.3 121
Show 22058-3742 HJ 5315 150 23.1 122
Show 22049-3725 UC 4644 49 57.7 123
Show 21483-3742 B 538 211 1.8 124
Show 21465-3843 B 536 267 1.0 125
Show 21560-3644 UC 4602 45 25.1 125
Show 22076-3818 VOU 82 150 2.1 127
Show 21461-3820 RST2186 250 3.7 133
Show 21529-4052 I 1447 272 4.1 135
Show 22086-3900 TVB 323 223 19.7 135
Show 21565-4102 HJ 5305 243 19.7 135
Show 22038-4039 CPO 629 147 5.1 136
Show 22060-3717 CTI 286 AB 243 5.8 139
Show 21509-4052 CRU 2 AB 307 23.2 144
Show 21509-4052 CRU 2 AC 48 58.4 144
Show 21594-3621 JSP 828 192 0.5 150
Show 21555-4121 CRU9030 252 47.1 156
Show 21473-4034 SKF 380 247 7.6 157
Show 21449-3742 TDT3133 110 0.5 159
Show 21549-3610 LDS 763 AB 341 57.6 160
Show 21549-3610 LDS5935 BC 3 49.6 161
Show 21434-3917 B 535 208 4.9 163
Show 21450-3724 KPP3093 187 8.4 166
Show 21430-3926 WG 276 37 4.2 169
Show 21592-3556 LDS 768 AB 289 96.0 172

 
 
WDS 21571-3847 : COMPONENTS
 
 
  A
B pa=196.9°
sep=0.74"
 
 
21571-3847 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215707.82-384715.5 Mag 10.2 PmRA 90.00
PmDE -71.0 Tycho2 7982-00492-1
Tycho2
Tycho2 7982-00492-1 Pflag RAmdeg 329.28259356 DEmdeg -38.78765337
PmRA 97.4 PmDE -68.9 E RAmdeg 24 E DEmdeg 27
E pmRA 1.9 E pmDE 1.8 EpRAm 1988.77 EpDEm 1986.16
Num 5 Q RAmdeg 1.2 Q DEmdeg 1.7 Q pmRA 1.2
Q pmDE 1.7 BTmag 11.058 E BTmag 0.049 VTmag 10.384
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 329.28230833 DEdeg -38.78748722 EpRA 1990 1.74
EpDE 1990 1.58 E RAdeg 24.8 E DEdeg 29.9 Posflg
Corr -0.2
 
 
21571-3847 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215707.80-384716.2 Mag 11.6 Calc delta mag 1.4
Calc coord yes