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Current system
03422-2227
TDS 2635
HD 23163


Nearby doubles
15' : 03423-2241
KPP3540

19' : 03433-2217
RST4759

30' : 03413-2253
UC 1044

31' : 03443-2234
UC 1055

31' : 03413-2255
B 55

37' : 03405-2255
B 54

41' : 03393-2234
LDS3519

42' : 03393-2219
RSS 67

42' : 03395-2209
TDS2614

58' : 03382-2243
ARA1977

72' : 03458-2318
ALD 22

75' : 03368-2229
HDS 458

77' : 03370-2200
TDS2601

103' : 03459-2059
ALG 1

104' : 03477-2337
ALD 23

108' : 03351-2309
ARA1976

114' : 03347-2315
UC 1024

116' : 03488-2118
B 1930

122' : 03427-2428
LDS3527

123' : 03336-2257
B 51AB

125' : 03509-2254
UC 1076

130' : 03462-2423
RST2321

134' : 03517-2227
I 721

134' : 03377-2028
HJ 3583

134' : 03365-2038
CLL 3

136' : 03517-2256
HJ 3601AB



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

03422-2227 TDS 2635 (HD 23163)

 
 
03h 42m 10.49s -22° 26' 39.4" P.A. 245.00 sep 0.5 mag 10.40,10.44
 
 
Coord 2000 03422-2227 Discov num TDS2635 Comp Coord arcsec 2000 03 42 10.49 -22 26 39.4
Date first 1991 Date last 2016 Obs 2
Pa first 238 Pa last 245.2 P.A. Now (θ) 245.2°
Sep first 0.5 Sep last 0.523 Sep. Now (ρ) 0.523"
Mag pri 10.40 Mag sec 10.44 delta mag (ΔM) 0.04 Spectral class
Pri motion ra -042 Sec motion ra -042
Pri motion dec -008 Sec motion dec -008
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 23163 Constellation Eridanus SAO 168754 Tycho2 5880-00401-1
Gaia DR2 5088089528976048000 HD 23163 DM CD-22 1288
 
 
WDS 03422-2227 TDS 2635 (HD 23163) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
TDS Tycho Double Star (from additional DD list) ...................
TDT Tycho Double Star (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03422-2227 TDS2635 1991 1 238 0.5 10.40 10.44 034210.49-222639.4
03422-2227 TDS2635 2016 2 245 0.5 10.40 10.44 034210.49-222639.4

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

 
 
WDS 03422-2227 TDS 2635 (HD 23163) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03422-2227 TDS 2635 (HD 23163) : MEASURES
 
 
No records found.

 
 
WDS 03422-2227 (HD 23163) : VIRTUAL EYEPIECE
 
 

03422-2227 TDS2635A mag 10.4 03422-2227 TDS2635B sep 0.5 P.A. 243.40 mag 10.44 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03422-2227 (HD 23163) : ALADIN DSS IMAGE @ 03h 42m 10.49s -22° 26' 39.4"
 
 
 
 
WDS 03422-2227 TDS 2635 (HD 23163) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03422-2227 TDS2635 distance=1' 03423-2241 KPP3540 distance=15' 03433-2217 RST4759 distance=19' 03413-2253 UC 1044 distance=30' 03443-2234 UC 1055 distance=31' 03413-2255 B 55 distance=31' 03405-2255 B 54 distance=37' 03393-2234 LDS3519 distance=41' 03393-2219 RSS 67 distance=42' 03395-2209 TDS2614 distance=42' 03382-2243 ARA1977 distance=58' 03458-2318 ALD 22 distance=72' 03368-2229 HDS 458 distance=75' 03370-2200 TDS2601 distance=77' 03459-2059 ALG 1 distance=103' 03477-2337 ALD 23 distance=104' 03351-2309 ARA1976 distance=108' 03347-2315 UC 1024 distance=114' 03488-2118 B 1930 distance=116' 03427-2428 LDS3527 distance=122' 03336-2257 B 51AB distance=123' 03509-2254 UC 1076 distance=125' 03462-2423 RST2321 distance=130' 03517-2227 I 721 distance=134' 03377-2028 HJ 3583 distance=134' 03365-2038 CLL 3 distance=134' 03517-2256 HJ 3601AB distance=136' 03511-2128 TDS2670 distance=137' 03426-2445 RST2317 distance=139' 03524-2253 HDS 484 distance=144' 03484-2025 HJ 3594 distance=150' 03312-2253 LDS3499 distance=155' 03534-2156 DON 54 distance=159' 03417-1948 KPP3538 distance=159' 03304-2202 DON 51 distance=165' 03464-1949 KPP2867 distance=169' 03358-2001 RST5200 distance=171' 03313-2349 WSP 22 (Tojil) distance=172' 03379-1941 TDS2607 distance=177' 03546-2144 UC 1086 distance=178' 03514-2023 KPP 615 distance=179' 03397-2522 RST2312 distance=179' 03503-2449 SKF1434 distance=181' 03404-2526 UC 1040 distance=182' 03494-1956 RST2324 distance=182' 03405-1925 GWP 498 distance=183' 03557-2236 I 722AB distance=188' 03557-2236 I 722BC distance=188' 03554-2134 HDS 493 distance=191' 03492-2514 DAM1307 distance=194' 03419-2542 UC 1047 distance=196' 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 03422-2227 TDS2635 245 0.5 1
Show 03423-2241 KPP3540 195 1.9 15
Show 03433-2217 RST4759 231 0.1 19
Show 03413-2253 UC 1044 18 25.0 30
Show 03443-2234 UC 1055 14 24.2 31
Show 03413-2255 B 55 243 1.6 31
Show 03405-2255 B 54 68 1.5 37
Show 03393-2234 LDS3519 201 11.6 41
Show 03393-2219 RSS 67 141 33.6 42
Show 03395-2209 TDS2614 308 0.1 42
Show 03382-2243 ARA1977 166 12.0 58
Show 03458-2318 ALD 22 3 2.3 72
Show 03368-2229 HDS 458 221 1.4 75
Show 03370-2200 TDS2601 339 0.7 77
Show 03459-2059 ALG 1 293 5.6 103
Show 03477-2337 ALD 23 53 1.8 104
Show 03351-2309 ARA1976 294 7.5 108
Show 03347-2315 UC 1024 311 8.8 114
Show 03488-2118 B 1930 264 1.0 116
Show 03427-2428 LDS3527 66 35.3 122
Show 03336-2257 B 51 AB 235 2.9 123
Show 03509-2254 UC 1076 13 78.5 125
Show 03462-2423 RST2321 309 0.1 130
Show 03517-2227 I 721 216 4.0 134
Show 03377-2028 HJ 3583 87 12.0 134
Show 03365-2038 CLL 3 206 42.5 134
Show 03517-2256 HJ 3601 AB 300 10.6 136
Show 03511-2128 TDS2670 93 0.5 137
Show 03426-2445 RST2317 155 0.8 139
Show 03524-2253 HDS 484 334 2.5 144
Show 03484-2025 HJ 3594 113 11.0 150
Show 03312-2253 LDS3499 55 11.8 155
Show 03534-2156 DON 54 356 0.7 159
Show 03417-1948 KPP3538 158 1.9 159
Show 03304-2202 DON 51 183 0.6 165
Show 03464-1949 KPP2867 238 1.7 169
Show 03358-2001 RST5200 106 0.1 171
Show Tojil 03313-2349 WSP 22 126 17.7 172
Show 03379-1941 TDS2607 78 0.9 177
Show 03546-2144 UC 1086 126 44.6 178
Show 03514-2023 KPP 615 80 5.6 179
Show 03397-2522 RST2312 141 0.7 179
Show 03503-2449 SKF1434 206 92.1 181
Show 03404-2526 UC 1040 293 9.9 182
Show 03494-1956 RST2324 197 0.3 182
Show 03405-1925 GWP 498 317 25.0 183
Show 03557-2236 I 722 AB 87 4.1 188
Show 03557-2236 I 722 BC 22 8.0 188
Show 03554-2134 HDS 493 165 0.8 191
Show 03492-2514 DAM1307 136 6.9 194
Show 03419-2542 UC 1047 28 12.0 196

 
 
WDS 03422-2227 : COMPONENTS
 
 
  A
B pa=243.4°
sep=0.49"
 
 
03422-2227 A
 
 
Componente originario normalizzato AB Name HD 23163 Coord arcsec 2000 034210.49-222639.4 Mag 10.4
PmRA -42.00 PmDE -8.0 SAO 168754 Tycho2 5880-00401-1
HD 23163 DM CD-22 1288
Tycho2
Tycho2 5880-00401-1 Pflag RAmdeg 55.54365832 DEmdeg -22.44431279
PmRA -42.1 PmDE -8.1 E RAmdeg 15 E DEmdeg 13
E pmRA 1.7 E pmDE 1.6 EpRAm 1988.75 EpDEm 1989.29
Num 6 Q RAmdeg 0.3 Q DEmdeg 0.8 Q pmRA 0.3
Q pmDE 0.9 BTmag 10.402 E BTmag 0.028 VTmag 9.750
E VTmag 0.022 Prox 999 TYC T HIP
CCDM RAdeg 55.54376500 DEdeg -22.44429361 EpRA 1990 1.56
EpDE 1990 1.74 E RAdeg 15.8 E DEdeg 13.9 Posflg
Corr -0.2
SAO
SAO 168754 DelFlag RA1950 PmRA1950 -0.0035
DE1950 PmDE1950 0.022 Vmag 9 SpType G0
Double code Source 25 CatNum 1715 DM CD-22 1288
DMcomp BDsup HD 23163 M HD 0
GC RA1950rad 0.95990395 DE1950rad -0.3944909 PmRA2000 -0.0031
PmDE2000 0.02
 
 
03422-2227 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034210.46-222639.6 Mag 10.44 PmRA -42.00
PmDE -8.0 Calc delta mag 0.04 Calc coord yes