stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23065-2217
TDT 3886
HD 218215


Nearby doubles
10' : 23064-2227
ARA1946

15' : 23074-2211
BRT1575

21' : 23076-2204
LDS6006

26' : 23064-2152
HJ 3166

45' : 23095-2202
KPP2637

49' : 23099-2227
RST3320

54' : 23064-2310
UC 4882

54' : 23071-2310
LDS5047

56' : 23050-2124
LDS6000

67' : 23088-2119
ARA1596AB

68' : 23020-2151
B 1018

78' : 23009-2216
BU 179

88' : 23067-2345
B 588AB

90' : 23128-2156
HLD 170

94' : 23099-2057
LDS5052

96' : 23120-2120
LDS6012

96' : 22596-2206
UC 4857

97' : 23125-2303
LDS2971

97' : 23078-2042
HJ 3169

113' : 23131-2324
UC 4903

122' : 22583-2300
LDS5995

124' : 22579-2250
RST4115

125' : 23125-2349
HDS3306

127' : 23141-2107
HJ 3178

130' : 23006-2358
LDS5035

137' : 23001-2401
RST3315AB



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23065-2217 TDT 3886 (HD 218215)

 
 
23h 06m 28.94s -22° 16' 58.6" P.A. 255.00 sep 1.4 mag 9.88,12.24 Sp G5V
 
 
Coord 2000 23065-2217 Discov num TDT3886 Comp Coord arcsec 2000 23 06 28.94 -22 16 58.6
Date first 1991 Date last 1991 Obs 1
Pa first 255 Pa last 254.9 P.A. Now (θ) 254.9°
Sep first 1.4 Sep last 1.39 Sep. Now (ρ) 1.39"
Mag pri 9.88 Mag sec 12.24 delta mag (ΔM) 2.36 Spectral class G5V (yellow)
Pri motion ra +018 Sec motion ra +018
Pri motion dec -022 Sec motion dec -022
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 218215 Constellation Aquarius SAO 191649 Tycho2 6400-00457-1
Gaia DR2 2386091007101363584 HD 218215 DM CD-2216188
 
 
WDS 23065-2217 TDT 3886 (HD 218215) : 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
23065-2217 TDT3886 1991 1 255 1.4 9.88 12.24 230628.94-221658.6

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

 
 
WDS 23065-2217 TDT 3886 (HD 218215) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23065-2217 TDT 3886 (HD 218215) : MEASURES
 
 
No records found.

 
 
WDS 23065-2217 (HD 218215) : VIRTUAL EYEPIECE
 
 

23065-2217 TDT3886A mag 9.88 Sp G5V 23065-2217 TDT3886B sep 1.3 P.A. 253.70 mag 12.24 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 23065-2217 (HD 218215) : ALADIN DSS IMAGE @ 23h 06m 28.94s -22° 16' 58.6"
 
 
 
 
WDS 23065-2217 TDT 3886 (HD 218215) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23065-2217 TDT3886 distance=0' 23064-2227 ARA1946 distance=10' 23074-2211 BRT1575 distance=15' 23076-2204 LDS6006 distance=21' 23064-2152 HJ 3166 distance=26' 23095-2202 KPP2637 distance=45' 23099-2227 RST3320 distance=49' 23064-2310 UC 4882 distance=54' 23071-2310 LDS5047 distance=54' 23050-2124 LDS6000 distance=56' 23088-2119 ARA1596AB distance=67' 23020-2151 B 1018 distance=68' 23009-2216 BU 179 distance=78' 23067-2345 HDS3293Aa,Ab distance=88' 23067-2345 B 588AB distance=88' 23128-2156 HLD 170 distance=90' 23099-2057 LDS5052 distance=94' 23120-2120 LDS6012 distance=96' 22596-2206 UC 4857 distance=96' 23125-2303 LDS2971 distance=97' 23078-2042 HJ 3169 distance=97' 23131-2324 UC 4903 distance=113' 22583-2300 LDS5995 distance=122' 22579-2250 RST4115 distance=124' 23125-2349 HDS3306 distance=125' 23141-2107 HJ 3178 distance=127' 23006-2358 LDS5035 distance=130' 23001-2401 RST3315AB distance=137' 23001-2401 RST3315AB,C distance=137' 23131-2406 SEE 479 distance=143' 22562-2248 LDS5989 distance=146' 23171-2252 BRT1576 distance=152' 23099-1951 HJ 3173 distance=154' 23174-2242 UC 4919 distance=154' 23096-2446 UC 4897 distance=155' 23145-2026 TDT3948 distance=158' 23147-2026 CVR 981 distance=160' 22555-2122 UC 4847 distance=163' 23004-1951 ARA1246 distance=169' 23186-2243 TDT3975 distance=171' 22542-2210 KPP4292 distance=171' 23095-2503 B 592 distance=172' 23058-1926 LDS2966 distance=172' 23163-2031 CVR1714 distance=173' 23034-1929 B 585 distance=174' 23185-2122 LDS6024 distance=175' 23152-2009 DON1121 distance=177' 23102-1926 LDS2969 distance=178' 22555-2046 ARA1594 distance=179' 23045-1921 UC 4874 distance=179' 23073-2520 UC 4884 distance=184' 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 23065-2217 TDT3886 255 1.4
Show 23064-2227 ARA1946 227 9.6 10
Show 23074-2211 BRT1575 345 3.4 15
Show 23076-2204 LDS6006 319 15.6 21
Show 23064-2152 HJ 3166 138 7.8 26
Show 23095-2202 KPP2637 112 24.5 45
Show 23099-2227 RST3320 92 0.2 49
Show 23064-2310 UC 4882 189 16.3 54
Show 23071-2310 LDS5047 48 151.1 54
Show 23050-2124 LDS6000 272 380.0 56
Show 23088-2119 ARA1596 AB 273 10.4 67
Show 23020-2151 B 1018 23 6.2 68
Show 23009-2216 BU 179 116 13.3 78
Show 23067-2345 HDS3293 Aa,Ab 20 0.2 88
Show 23067-2345 B 588 AB 83 2.9 88
Show 23128-2156 HLD 170 313 1.0 90
Show 23099-2057 LDS5052 25 49.9 94
Show 23120-2120 LDS6012 21 88.8 96
Show 22596-2206 UC 4857 325 39.0 96
Show 23125-2303 LDS2971 270 3.4 97
Show 23078-2042 HJ 3169 222 11.3 97
Show 23131-2324 UC 4903 132 15.5 113
Show 22583-2300 LDS5995 312 16.4 122
Show 22579-2250 RST4115 43 13.8 124
Show 23125-2349 HDS3306 79 0.2 125
Show 23141-2107 HJ 3178 148 20.0 127
Show 23006-2358 LDS5035 144 74.6 130
Show 23001-2401 RST3315 AB 70 0.2 137
Show 23001-2401 RST3315 AB,C 61 5.2 137
Show 23131-2406 SEE 479 54 12.1 143
Show 22562-2248 LDS5989 93 240.8 146
Show 23171-2252 BRT1576 169 4.5 152
Show 23099-1951 HJ 3173 232 13.1 154
Show 23174-2242 UC 4919 183 8.2 154
Show 23096-2446 UC 4897 71 35.6 155
Show 23145-2026 TDT3948 142 0.7 158
Show 23147-2026 CVR 981 63 12.7 160
Show 22555-2122 UC 4847 340 66.3 163
Show 23004-1951 ARA1246 187 6.4 169
Show 23186-2243 TDT3975 286 7.3 171
Show 22542-2210 KPP4292 344 10.4 171
Show 23095-2503 B 592 178 4.2 172
Show 23058-1926 LDS2966 226 3.4 172
Show 23163-2031 CVR1714 125 4.0 173
Show 23034-1929 B 585 338 1.9 174
Show 23185-2122 LDS6024 77 289.1 175
Show 23152-2009 DON1121 119 9.6 177
Show 23102-1926 LDS2969 148 3.1 178
Show 22555-2046 ARA1594 58 10.6 179
Show 23045-1921 UC 4874 327 29.2 179
Show 23073-2520 UC 4884 335 41.6 184

 
 
WDS 23065-2217 : COMPONENTS
 
 
  A
B pa=253.7°
sep=1.29"
 
 
23065-2217 A
 
 
Componente originario normalizzato AB Name HD 218215 Coord arcsec 2000 230628.94-221658.6 Mag 9.88
Spectral class G5V (yellow) PmRA 18.00 PmDE -22.0 SAO 191649
Tycho2 6400-00457-1 HD 218215 DM CD-2216188
Tycho2
Tycho2 6400-00457-1 Pflag RAmdeg 346.62057491 DEmdeg -22.28295845
PmRA 18.0 PmDE -21.8 E RAmdeg 18 E DEmdeg 20
E pmRA 1.7 E pmDE 1.7 EpRAm 1987.32 EpDEm 1986.20
Num 6 Q RAmdeg 1.1 Q DEmdeg 0.9 Q pmRA 1.1
Q pmDE 1.0 BTmag 10.695 E BTmag 0.042 VTmag 9.825
E VTmag 0.030 Prox 999 TYC T HIP
CCDM RAdeg 346.62052778 DEdeg -22.28291028 EpRA 1990 1.69
EpDE 1990 1.67 E RAdeg 20.0 E DEdeg 22.9 Posflg
Corr -0.2
SAO
SAO 191649 DelFlag RA1950 PmRA1950 -0.0013
DE1950 PmDE1950 -0.053 Vmag 9 SpType G0
Double code Source 25 CatNum 15536 DM CD-2216188
DMcomp BDsup HD 218215 M HD 0
GC RA1950rad 6.03800495 DE1950rad -0.39363138 PmRA2000 -0.0012
PmDE2000 -0.057
 
 
23065-2217 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230628.85-221659.0 Mag 12.24 PmRA 18.00
PmDE -22.0 Calc delta mag 2.36 Calc coord yes