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Doubles in session


Current system
21395-4733
TDT 3085
HD 205846


Nearby doubles
7' : 21392-4739
KPP2143

36' : 21366-4714
TDT3058

41' : 21415-4808
HDS3088

47' : 21397-4820
I 1445AB

52' : 21403-4642
KPP 924

54' : 21445-4751
UC 4544

63' : 21429-4826
RST5556

64' : 21360-4641
HDS3074

66' : 21330-4738
HU 1538

73' : 21349-4830
KPP2102

75' : 21396-4619
HDS3082

82' : 21466-4656
BRT1124

84' : 21325-4818
BRT1120

84' : 21408-4611
HU 1540

85' : 21318-4701
RST3287

86' : 21480-4736
LDS 755

91' : 21483-4718
BSO 15

94' : 21487-4737
DAM 638

99' : 21310-4822
HJ 5273

100' : 21395-4913
TDT3086

104' : 21494-4759
SKF1175

104' : 21389-4917
RST1100

106' : 21323-4851
RST5553

107' : 21348-4559
FIN 15

109' : 21416-4920
SKF1101

111' : 21418-4545
HDS3089



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21395-4733 TDT 3085 (HD 205846)

 
 
21h 39m 28.20s -47° 33' 28.5" P.A. 51.00 sep 0.4 mag 10.65,10.74 Sp K1III:
 
 
Coord 2000 21395-4733 Discov num TDT3085 Comp Coord arcsec 2000 21 39 28.20 -47 33 28.5
Date first 1991 Date last 1991 Obs 1
Pa first 51 Pa last 50.5 P.A. Now (θ) 50.5°
Sep first 0.4 Sep last 0.43 Sep. Now (ρ) 0.43"
Mag pri 10.65 Mag sec 10.74 delta mag (ΔM) 0.09 Spectral class K1III: (yellow-orange)
Pri motion ra +053 Sec motion ra +053
Pri motion dec -025 Sec motion dec -025
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 205846 Constellation Grus Tycho2 8428-00890-1 Gaia DR2 6563473849568489216
HD 205846
 
 
WDS 21395-4733 TDT 3085 (HD 205846) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21395-4733 TDT3085 1991 1 51 0.4 10.65 10.74 213928.20-473328.5

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

 
 
WDS 21395-4733 TDT 3085 (HD 205846) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21395-4733 TDT 3085 (HD 205846) : MEASURES
 
 
No records found.

 
 
WDS 21395-4733 (HD 205846) : VIRTUAL EYEPIECE
 
 

21395-4733 TDT3085A mag 10.65 Sp K1III: 21395-4733 TDT3085B sep 0.3 P.A. 39.30 mag 10.74 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 21395-4733 (HD 205846) : ALADIN DSS IMAGE @ 21h 39m 28.20s -47° 33' 28.5"
 
 
 
 
WDS 21395-4733 TDT 3085 (HD 205846) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21395-4733 TDT3085 distance=1' 21392-4739 KPP2143 distance=7' 21366-4714 TDT3058 distance=36' 21415-4808 HDS3088 distance=41' 21397-4820 I 1445AB distance=47' 21397-4820 CPO 624AB,C distance=47' 21403-4642 KPP 924 distance=52' 21445-4751 UC 4544 distance=54' 21429-4826 RST5556 distance=63' 21360-4641 HDS3074 distance=64' 21330-4738 HU 1538 distance=66' 21349-4830 KPP2102 distance=73' 21396-4619 HDS3082 distance=75' 21466-4656 BRT1124 distance=82' 21325-4818 BRT1120 distance=84' 21408-4611 HU 1540 distance=84' 21318-4701 RST3287 distance=85' 21480-4736 LDS 755 distance=86' 21483-4718 BSO 15 distance=91' 21487-4737 DAM 638 distance=94' 21310-4822 HJ 5273 distance=99' 21395-4913 TDT3086 distance=100' 21494-4759 SKF1175 distance=104' 21389-4917 RST1100 distance=104' 21323-4851 RST5553 distance=106' 21348-4559 FIN 15 distance=107' 21416-4920 SKF1101 distance=109' 21418-4545 HDS3089 distance=111' 21484-4851 HU 1541 distance=119' 21512-4708 BRT1125 distance=122' 21275-4756 RSS 560 distance=123' 21452-4925 TDT3137AB distance=125' 21392-4939 RST1101 distance=126' 21487-4901 TDT3166 distance=127' 21505-4618 TOI2312 distance=136' 21474-4924 UC 4564 distance=136' 21511-4858 NSN 464 distance=144' 21460-4525 KPP2359 distance=146' 21254-4814 UC 4467 distance=148' 21533-4826 BRT1126 distance=148' 21533-4650 FIN 374 distance=148' 21536-4823 BRT1127 distance=151' 21305-4534 RST1090 distance=152' 21256-4833 CPO9301 distance=152' 21245-4711 SKF1022 distance=154' 21428-4503 TDT3118 distance=155' 21503-4547 HDS3108 distance=155' 21337-4959 RST1094 distance=157' 21364-5007 RST1097 distance=157' 21544-4656 TDT3228 distance=158' 21536-4844 WIS 355 distance=158' 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 21395-4733 TDT3085 51 0.4 1
Show 21392-4739 KPP2143 36 17.5 7
Show 21366-4714 TDT3058 216 0.5 36
Show 21415-4808 HDS3088 111 12.7 41
Show 21397-4820 I 1445 AB 108 0.1 47
Show 21397-4820 CPO 624 AB,C 197 7.3 47
Show 21403-4642 KPP 924 105 7.6 52
Show 21445-4751 UC 4544 302 6.7 54
Show 21429-4826 RST5556 290 0.5 63
Show 21360-4641 HDS3074 340 11.4 64
Show 21330-4738 HU 1538 308 1.5 66
Show 21349-4830 KPP2102 356 17.0 73
Show 21396-4619 HDS3082 216 0.2 75
Show 21466-4656 BRT1124 138 4.3 82
Show 21325-4818 BRT1120 221 4.1 84
Show 21408-4611 HU 1540 309 3.2 84
Show 21318-4701 RST3287 331 1.2 85
Show 21480-4736 LDS 755 237 135.5 86
Show 21483-4718 BSO 15 350 79.0 91
Show 21487-4737 DAM 638 17 13.7 94
Show 21310-4822 HJ 5273 95 6.9 99
Show 21395-4913 TDT3086 93 1.3 100
Show 21494-4759 SKF1175 307 5.6 104
Show 21389-4917 RST1100 88 1.1 104
Show 21323-4851 RST5553 2 0.4 106
Show 21348-4559 FIN 15 275 6.2 107
Show 21416-4920 SKF1101 273 162.4 109
Show 21418-4545 HDS3089 233 0.3 111
Show 21484-4851 HU 1541 96 5.4 119
Show 21512-4708 BRT1125 222 5.7 122
Show 21275-4756 RSS 560 19 7.8 123
Show 21452-4925 TDT3137 AB 248 0.4 125
Show 21392-4939 RST1101 214 0.6 126
Show 21487-4901 TDT3166 259 0.6 127
Show 21505-4618 TOI2312 135 0.1 136
Show 21474-4924 UC 4564 160 7.9 136
Show 21511-4858 NSN 464 132 2.5 144
Show 21460-4525 KPP2359 96 20.3 146
Show 21254-4814 UC 4467 248 9.5 148
Show 21533-4826 BRT1126 242 4.9 148
Show 21533-4650 FIN 374 308 0.1 148
Show 21536-4823 BRT1127 290 3.6 151
Show 21305-4534 RST1090 68 1.4 152
Show 21256-4833 CPO9301 67 4.2 152
Show 21245-4711 SKF1022 29 2.3 154
Show 21428-4503 TDT3118 291 0.5 155
Show 21503-4547 HDS3108 276 8.7 155
Show 21337-4959 RST1094 197 0.3 157
Show 21364-5007 RST1097 42 0.8 157
Show 21544-4656 TDT3228 237 0.5 158
Show 21536-4844 WIS 355 293 591.4 158

 
 
WDS 21395-4733 : COMPONENTS
 
 
  A
B pa=39.3°
sep=0.35"
 
 
21395-4733 A
 
 
Componente originario normalizzato AB Name HD 205846 Coord arcsec 2000 213928.20-473328.5 Mag 10.65
Spectral class K1III: (yellow-orange) PmRA 53.00 PmDE -25.0 Tycho2 8428-00890-1
HD 205846
Tycho2
Tycho2 8428-00890-1 Pflag RAmdeg 324.86754904 DEmdeg -47.55788674
PmRA 52.8 PmDE -24.7 E RAmdeg 19 E DEmdeg 20
E pmRA 1.5 E pmDE 1.3 EpRAm 1987.23 EpDEm 1984.35
Num 5 Q RAmdeg 0.3 Q DEmdeg 1.3 Q pmRA 0.3
Q pmDE 1.3 BTmag 11.284 E BTmag 0.053 VTmag 10.034
E VTmag 0.027 Prox 999 TYC T HIP
CCDM RAdeg 324.86736861 DEdeg -47.55782694 EpRA 1990 1.71
EpDE 1990 1.65 E RAdeg 20.7 E DEdeg 22.7 Posflg
Corr -0.3
 
 
21395-4733 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213928.22-473328.2 Mag 10.74 PmRA 53.00
PmDE -25.0 Calc delta mag 0.09 Calc coord yes