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Doubles in session


Current system
21325-4818
BRT 1120


Nearby doubles
17' : 21310-4822
HJ 5273

27' : 21349-4830
KPP2102

34' : 21323-4851
RST5553

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HU 1538

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RSS 560

71' : 21256-4833
CPO9301

71' : 21254-4814
UC 4467

72' : 21397-4820
I 1445AB

77' : 21366-4714
TDT3058

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RST3287

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KPP2143

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TDT3085

87' : 21389-4917
RST1100

89' : 21395-4913
TDT3086

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HDS3088

102' : 21337-4959
RST1094

104' : 21360-4641
HDS3074

104' : 21429-4826
RST5556

105' : 21392-4939
RST1101

105' : 21245-4711
SKF1022

105' : 21326-5003
TDT3021

109' : 21416-4920
SKF1101

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RST1097

120' : 21416-4702
GKM9493AB

123' : 21445-4751
UC 4544

125' : 21403-4642
KPP 924



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

21325-4818 BRT 1120

 
 
21h 32m 30.20s -48° 18' 05.3" P.A. 221.00 sep 4.1 mag 13.30,13.90
 
 
Coord 2000 21325-4818 Discov num BRT1120 Comp Coord arcsec 2000 21 32 30.20 -48 18 05.3
Date first 1904 Date last 2016 Obs 5
Pa first 220 Pa last 221.3 P.A. Now (θ) 221.3°
Sep first 3.6 Sep last 4.069 Sep. Now (ρ) 4.069"
Mag pri 13.30 Mag sec 13.90 delta mag (ΔM) 0.6 Spectral class
Pri motion ra +021 Sec motion ra -001
Pri motion dec +021 Sec motion dec -006
Notes
rPM=1.173
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Grus Gaia DR2 6563006316608860800
 
 
WDS 21325-4818 BRT 1120 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BRT Barton, S.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
21325-4818 BRT1120 1999 2 222 4.1 13.30 13.90 D 213230.20-481805.3
21325-4818 BRT1120 2015 4 221 4.1 13.30 13.90 213230.20-481805.3
21325-4818 BRT1120 2016 5 221 4.1 13.30 13.90 213230.20-481805.3

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

 
 
WDS 21325-4818 BRT 1120 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21325-4818 BRT 1120 : MEASURES
 
 
No records found.

 
 
WDS 21325-4818 : VIRTUAL EYEPIECE
 
 

21325-4818 BRT1120A mag 13.3 21325-4818 BRT1120B sep 4.1 P.A. 221.30 mag 13.9 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21325-4818 : ALADIN DSS IMAGE @ 21h 32m 30.20s -48° 18' 05.3"
 
 
 
 
WDS 21325-4818 BRT 1120 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21325-4818 BRT1120 distance=1' 21310-4822 HJ 5273 distance=17' 21349-4830 KPP2102 distance=27' 21323-4851 RST5553 distance=34' 21330-4738 HU 1538 distance=41' 21275-4756 RSS 560 distance=55' 21256-4833 CPO9301 distance=71' 21254-4814 UC 4467 distance=71' 21397-4820 I 1445AB distance=72' 21397-4820 CPO 624AB,C distance=72' 21366-4714 TDT3058 distance=77' 21318-4701 RST3287 distance=78' 21392-4739 KPP2143 distance=78' 21395-4733 TDT3085 distance=84' 21389-4917 RST1100 distance=87' 21395-4913 TDT3086 distance=89' 21415-4808 HDS3088 distance=91' 21337-4959 RST1094 distance=102' 21360-4641 HDS3074 distance=104' 21429-4826 RST5556 distance=104' 21392-4939 RST1101 distance=105' 21245-4711 SKF1022 distance=105' 21326-5003 TDT3021 distance=105' 21416-4920 SKF1101 distance=109' 21364-5007 RST1097 distance=116' 21416-4702 GKM9493AB distance=120' 21445-4751 UC 4544 distance=123' 21403-4642 KPP 924 distance=125' 21273-5016 BRT1119 distance=128' 21250-5004 BRT1118 distance=129' 21205-4732 RST1087 distance=130' 21396-4619 HDS3082 distance=139' 21226-4639 SKF1171 distance=142' 21348-4559 FIN 15 distance=142' 21452-4925 TDT3137AB distance=142' 21188-4901 TDT2897 distance=143' 21418-5010 TDT3112 distance=145' 21266-4604 HJ 5267AB distance=147' 21266-4604 I 1442AC distance=147' 21266-4604 HJ 5267AD distance=147' 21266-4604 HJ 5267Aa,Ab distance=147' 21342-5048 UC 4498 distance=151' 21408-4611 HU 1540 distance=153' 21193-4703 HJ 5259AB distance=153' 21193-4703 ARY 104AC distance=153' 21286-5051 UC 4475 distance=158' 21480-4736 LDS 755 distance=160' 21474-4924 UC 4564 distance=162' 21484-4851 HU 1541 distance=162' 21466-4656 BRT1124 distance=165' 21328-5103 RST1092 distance=165' 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 21325-4818 BRT1120 221 4.1 1
Show 21310-4822 HJ 5273 95 6.9 17
Show 21349-4830 KPP2102 356 17.0 27
Show 21323-4851 RST5553 2 0.4 34
Show 21330-4738 HU 1538 308 1.5 41
Show 21275-4756 RSS 560 19 7.8 55
Show 21256-4833 CPO9301 67 4.2 71
Show 21254-4814 UC 4467 248 9.5 71
Show 21397-4820 I 1445 AB 101 0.1 72
Show 21397-4820 CPO 624 AB,C 197 7.3 72
Show 21366-4714 TDT3058 216 0.5 77
Show 21318-4701 RST3287 331 1.2 78
Show 21392-4739 KPP2143 36 17.5 78
Show 21395-4733 TDT3085 51 0.4 84
Show 21389-4917 RST1100 88 1.1 87
Show 21395-4913 TDT3086 93 1.3 89
Show 21415-4808 HDS3088 111 12.7 91
Show 21337-4959 RST1094 197 0.3 102
Show 21360-4641 HDS3074 340 11.4 104
Show 21429-4826 RST5556 290 0.5 104
Show 21392-4939 RST1101 214 0.6 105
Show 21245-4711 SKF1022 29 2.3 105
Show 21326-5003 TDT3021 326 0.5 105
Show 21416-4920 SKF1101 273 162.4 109
Show 21364-5007 RST1097 42 0.8 116
Show 21416-4702 GKM9493 AB 198 1.5 120
Show 21445-4751 UC 4544 302 6.7 123
Show 21403-4642 KPP 924 105 7.6 125
Show 21273-5016 BRT1119 159 3.8 128
Show 21250-5004 BRT1118 312 2.7 129
Show 21205-4732 RST1087 177 0.1 130
Show 21396-4619 HDS3082 216 0.2 139
Show 21226-4639 SKF1171 249 6.5 142
Show 21348-4559 FIN 15 275 6.2 142
Show 21452-4925 TDT3137 AB 248 0.4 142
Show 21188-4901 TDT2897 165 1.9 143
Show 21418-5010 TDT3112 90 0.5 145
Show 21266-4604 HJ 5267 AB 57 5.0 147
Show 21266-4604 I 1442 AC 238 16.4 147
Show 21266-4604 HJ 5267 AD 182 44.0 147
Show 21266-4604 HJ 5267 Aa,Ab 40 0.0 147
Show 21342-5048 UC 4498 299 10.1 151
Show 21408-4611 HU 1540 309 3.2 153
Show 21193-4703 HJ 5259 AB 121 26.6 153
Show 21193-4703 ARY 104 AC 264 45.2 153
Show 21286-5051 UC 4475 272 17.2 158
Show 21480-4736 LDS 755 237 135.5 160
Show 21474-4924 UC 4564 160 7.9 162
Show 21484-4851 HU 1541 96 5.4 162
Show 21466-4656 BRT1124 138 4.3 165
Show 21328-5103 RST1092 311 0.9 165

 
 
WDS 21325-4818 : COMPONENTS
 
 
  A
B pa=221.3°
sep=4.07"
 
 
21325-4818 A
 
 
Coord arcsec 2000 213230.20-481805.3 Mag 13.3 PmRA 21.00 PmDE 21.0
 
 
21325-4818 B
 
 
Coord arcsec 2000 213229.93-481808.4 Mag 13.9 PmRA -1.00 PmDE -6.0
Delta magnitude 0.6 Coordinate calculated yes