03477-2337 ALD 23

 
 
03h 47m 43.75s -23° 36' 28.7" P.A. 53.00 sep 1.8 mag 10.67,12.42
 
 
Coord 2000 03477-2337 Discov num ALD  23 Comp Coord arcsec 2000 03 47 43.75 -23 36 28.7
Date first 1926 Date last 2016 Obs 6
Pa first 50 Pa last 52.6 P.A. Now (θ) 52.6°
Sep first 1.5 Sep last 1.754 Sep. Now (ρ) 1.754"
Mag pri 10.67 Mag sec 12.42 delta mag (ΔM) 1.75 Spectral class
Pri motion ra -009 Sec motion ra -009
Pri motion dec -010 Sec motion dec -010
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Tycho2 6448-00716-1 Gaia DR2 5086983179760539648
 
 
WDS 03477-2337 ALD 23 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ald1924 Po - Alden, H.L. 1924AJ.....35..167A
Ald1924 AJ 35, 167, 1924
Ald1925 orb - Alden, H.L. 1925AJ.....36...81A
Ald1925 AJ 36, 81, 1925
Ald1928 Po j Alden, H.L. 1928AJ.....39...20A
Ald1928 AJ 39, 20, 1928
Ald1929 Po - Alden, H.L. 1929AJ.....39..154A
Ald1929 AJ 39, 154, 1929
Ald1931 Po - Alden, H.L. 1931AJ.....41...52A
Ald1931 AJ 41, 52, 1931
Ald1932A - Alden, H.L. 1932QB821.A43......
Ald1932A cited in ADS (Aitken Double Star Cat.), 1932
Ald1935 - Alden, H.L. 1935AJ.....44..191A
Ald1935 AJ 44, 191, 1935
Ald1936a Po - Alden, H.L. 1936AJ.....45...73A
Ald1936a AJ 45, 73, 1936
Ald1936b orb - Alden, H.L. 1936AJ.....45...82A
Ald1936b AJ 45, 82, 1936
Ald1936c orb - Alden, H.L. 1936AJ.....45..113A
Ald1936c AJ 45, 113, 1936
Ald1938a orb - Alden, H.L. 1938AJ.....46..189A
Ald1938a AJ 46, 189, 1938
Ald1938b orb - Alden, H.L. 1938AJ.....47....9A
Ald1938b AJ 47, 9, 1938
Ald1939a orb - Alden, H.L. 1939AJ.....47..185A
Ald1939a AJ 47, 185, 1939
Ald1939b orb - Alden, H.L. 1939AJ.....48...81A
Ald1939b AJ 48, 81, 1939
Ald1942 orb - Alden, H.L. 1942AJ.....50...73A
Ald1942 AJ 50, 73, 1942
Ald1943 Po - Alden, H.L. 1943AJ.....50..139A
Ald1943 AJ 50, 139, 1943
Ald1945 Po - Alden, H.L. 1945AJ.....51..195A
Ald1945 AJ 51, 195, 1945
Ald1946 orb - Alden, H.L. 1946AJ.....52...73A
Ald1946 AJ 52, 73, 1946
Ald1951 orb - Alden, H.L. 1951AJ.....56...34A
Ald1951 AJ 56, 34, 1951
Ald1957 Po - Alden, H.L. 1957AJ.....62Q.276A
Ald1957 AJ 62, 276, 1957
Ald9999 Po - Alden, H.L. ...................
Ald9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03477-2337 ALD 23 1991 5 57 1.8 10.67 12.42 034743.75-233628.7
03477-2337 ALD 23 2016 6 53 1.8 10.67 12.42 034743.75-233628.7

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WDS 03477-2337 ALD 23 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03477-2337 ALD 23 : MEASURES
 
 
No records found.

 
 
WDS 03477-2337 : VIRTUAL EYEPIECE
 
 

03477-2337 ALD  23A mag 10.67 03477-2337 ALD  23B sep 1.7 P.A. 50.20 mag 12.42 virtual eyepiece
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Radius:
Components only
 
 
WDS 03477-2337 : ALADIN DSS IMAGE @ 03h 47m 43.75s -23° 36' 28.7"
 
 
 
 
WDS 03477-2337 ALD 23 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03477-2337  ALD  23 distance=0' 03458-2318  ALD  22 distance=33' 03462-2423  RST2321 distance=52' 03509-2254  UC 1076 distance=62' 03517-2256  HJ 3601AB distance=69' 03524-2253  HDS 484 distance=78' 03443-2234  UC 1055 distance=79' 03503-2449  SKF1434 distance=81' 03427-2428  LDS3527 distance=86' 03517-2227  I   721 distance=90' 03423-2241  KPP3540 distance=94' 03413-2255  B    55 distance=98' 03426-2445  RST2317 distance=99' 03413-2253  UC 1044 distance=100' 03492-2514  DAM1307 distance=100' 03520-2457  HDS 482 distance=101' 03433-2217  RST4759 distance=101' 03492-2518  RST2323 distance=104' 03422-2227  TDS2635 distance=104' 03405-2255  B    54 distance=109' 03454-2537  TDS2646 distance=125' 03557-2236  I   722AB distance=126' 03557-2236  I   722BC distance=126' 03534-2156  DON  54 distance=128' 03496-2543  UC 1070 distance=130' 03393-2234  LDS3519 distance=133' 03511-2128  TDS2670 distance=137' 03488-2118  B  1930 distance=140' 03393-2219  RSS  67 distance=141' 03382-2243  ARA1977 distance=142' 03395-2209  TDS2614 distance=144' 03431-2546  RST1256 distance=144' 03546-2144  UC 1086 distance=148' 03419-2542  UC 1047 distance=149' 03514-2556  B    58AB distance=149' 03404-2526  UC 1040 distance=149' 03514-2556  B    58BC distance=149' 03397-2522  RST2312 distance=153' 03591-2312  FAR   3 distance=159' 03459-2059  ALG   1 distance=160' 03405-2543  RST  82 distance=161' 03554-2134  HDS 493 distance=162' 03452-2614  RST1259 distance=162' 03593-2302  ARA1979 distance=164' 03368-2229  HDS 458 distance=165' 03351-2309  ARA1976 distance=177' 03370-2200  TDS2601 distance=177' 03347-2315  UC 1024 distance=181' 04007-2305  GJ 3260BC distance=181' 04007-2305  GJ 3260AB distance=181' 03468-2637  SKF1282 distance=182' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03477-2337 ALD 23 53 1.8
Show 03458-2318 ALD 22 3 2.3 33
Show 03462-2423 RST2321 309 0.1 52
Show 03509-2254 UC 1076 13 78.5 62
Show 03517-2256 HJ 3601 AB 300 10.6 69
Show 03524-2253 HDS 484 334 2.5 78
Show 03443-2234 UC 1055 14 24.2 79
Show 03503-2449 SKF1434 206 92.1 81
Show 03427-2428 LDS3527 66 35.3 86
Show 03517-2227 I 721 216 4.0 90
Show 03423-2241 KPP3540 195 1.9 94
Show 03413-2255 B 55 243 1.6 98
Show 03426-2445 RST2317 155 0.8 99
Show 03413-2253 UC 1044 18 25.0 100
Show 03492-2514 DAM1307 136 6.9 100
Show 03520-2457 HDS 482 99 0.2 101
Show 03433-2217 RST4759 231 0.1 101
Show 03492-2518 RST2323 212 0.6 104
Show 03422-2227 TDS2635 245 0.5 104
Show 03405-2255 B 54 68 1.5 109
Show 03454-2537 TDS2646 235 0.7 125
Show 03557-2236 I 722 AB 87 4.1 126
Show 03557-2236 I 722 BC 22 8.0 126
Show 03534-2156 DON 54 356 0.7 128
Show 03496-2543 UC 1070 278 11.8 130
Show 03393-2234 LDS3519 201 11.6 133
Show 03511-2128 TDS2670 93 0.5 137
Show 03488-2118 B 1930 264 1.0 140
Show 03393-2219 RSS 67 141 33.6 141
Show 03382-2243 ARA1977 166 12.0 142
Show 03395-2209 TDS2614 308 0.1 144
Show 03431-2546 RST1256 312 1.2 144
Show 03546-2144 UC 1086 126 44.6 148
Show 03419-2542 UC 1047 28 12.0 149
Show 03514-2556 B 58 AB 225 62.2 149
Show 03404-2526 UC 1040 293 9.9 149
Show 03514-2556 B 58 BC 199 3.0 149
Show 03397-2522 RST2312 141 0.7 153
Show 03591-2312 FAR 3 351 1.2 159
Show 03459-2059 ALG 1 293 5.6 160
Show 03405-2543 RST 82 227 1.2 161
Show 03554-2134 HDS 493 165 0.8 162
Show 03452-2614 RST1259 318 0.6 162
Show 03593-2302 ARA1979 260 12.0 164
Show 03368-2229 HDS 458 221 1.4 165
Show 03351-2309 ARA1976 294 7.5 177
Show 03370-2200 TDS2601 339 0.7 177
Show 03347-2315 UC 1024 311 8.8 181
Show 04007-2305 GJ 3260 BC 254 0.3 181
Show 04007-2305 GJ 3260 AB 19 1.5 181
Show 03468-2637 SKF1282 88 42.5 182

 
 
WDS 03477-2337 : COMPONENTS
 
 
  A
B pa=50.2°
sep=1.66"
 
 
03477-2337 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 034743.75-233628.7 Mag 10.67 PmRA -9.00
PmDE -10.0 Tycho2 6448-00716-1
Tycho2
Tycho2 6448-00716-1 Pflag RAmdeg 56.93229915 DEmdeg -23.60797785
PmRA -8.8 PmDE -9.9 E RAmdeg 27 E DEmdeg 25
E pmRA 2.2 E pmDE 2.1 EpRAm 1989.21 EpDEm 1989.53
Num 5 Q RAmdeg 0.7 Q DEmdeg 1.4 Q pmRA 0.7
Q pmDE 1.4 BTmag 11.045 E BTmag 0.045 VTmag 10.655
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 56.93231972 DEdeg -23.60795583 EpRA 1990 1.60
EpDE 1990 1.66 E RAdeg 28.0 E DEdeg 26.0 Posflg
Corr -0.1
 
 
03477-2337 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 034743.84-233627.6 Mag 12.42 PmRA -9.00
PmDE -10.0 Calc delta mag 1.75 Calc coord yes