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Current system
04516-0520
ALD 26


Nearby doubles
17' : 04528-0517
BU 316

19' : 04505-0528
TDS2983

24' : 04532-0528
SLW 173

25' : 04510-0544
UC 1222AB

40' : 04492-0509
KPP1959

48' : 04542-0452
SLW 174

54' : 04514-0613
HJ 28

55' : 04504-0430
KPP1170

59' : 04528-0617
A 478

62' : 04553-0450
HJ 2243

63' : 04484-0442
RST4254AB

63' : 04476-0534
GRE 1

66' : 04537-0618
HJ 29

69' : 04560-0544
UC 1235

71' : 04498-0625
CVR 54

72' : 04564-0510
SHJ 48AB

72' : 04502-0413
SLW 172

84' : 04481-0625
A 477

88' : 04573-0545
RST4260

89' : 04465-0437
A 2

93' : 04576-0545
STF 624

93' : 04455-0512
HJ 27

98' : 04569-0422
KPP 116

99' : 04498-0347
GWP 618

102' : 04581-0447
RST4262

102' : 04582-0452
SLW 175



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.

04516-0520 ALD 26

 
 
04h 51m 41.00s -05° 20' 43.7" P.A. 104.00 sep 2.2 mag 11.00,11.00
 
 
Coord 2000 04516-0520 Discov num ALD  26 Comp Coord arcsec 2000 04 51 41.00 -05 20 43.7
Date first 1929 Date last 2016 Obs 7
Pa first 103 Pa last 104.4 P.A. Now (θ) 104.4°
Sep first 2.1 Sep last 2.207 Sep. Now (ρ) 2.207"
Mag pri 11.00 Mag sec 11.00 delta mag (ΔM) 0 Spectral class
Pri motion ra +006 Sec motion ra
Pri motion dec +028 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Eridanus Gaia DR2 3188493904198737152
 
 
WDS 04516-0520 ALD 26 : 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
04516-0520 ALD 26 2004 3 103 2.1 11.00 11.00
04516-0520 ALD 26 2015 5 104 2.2 11.00 11.00 045141.00-052043.7
04516-0520 ALD 26 2016 7 104 2.2 11.00 11.00 045141.00-052043.7

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

 
 
WDS 04516-0520 ALD 26 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 04516-0520 ALD 26 : MEASURES
 
 
No records found.

 
 
WDS 04516-0520 : VIRTUAL EYEPIECE
 
 

04516-0520 ALD 26A mag 11 04516-0520 ALD 26B sep 2.2 P.A. 104.50 mag 11 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 04516-0520 : ALADIN DSS IMAGE @ 04h 51m 41.00s -05° 20' 43.7"
 
 
 
 
WDS 04516-0520 ALD 26 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

04516-0520 ALD 26 distance=1' 04528-0517 BU 316 distance=17' 04505-0528 TDS2983 distance=19' 04532-0528 SLW 173 distance=24' 04510-0544 UC 1222AB distance=25' 04510-0544 ITF 56AC distance=25' 04492-0509 KPP1959 distance=40' 04542-0452 SLW 174 distance=48' 04514-0613 HJ 28 distance=54' 04504-0430 KPP1170 distance=55' 04528-0617 A 478 distance=59' 04553-0450 HJ 2243 distance=62' 04484-0442 RST4254AB distance=63' 04484-0442 HJ 2240AC distance=63' 04476-0534 GRE 1 distance=63' 04537-0618 HJ 29 distance=66' 04560-0544 UC 1235 distance=69' 04498-0625 CVR 54 distance=71' 04564-0510 HDS 641Aa,Ab distance=72' 04564-0510 SHJ 48AB distance=72' 04564-0510 GMC 11AC distance=72' 04502-0413 SLW 172 distance=72' 04481-0625 A 477 distance=84' 04573-0545 RST4260 distance=88' 04465-0437 A 2 distance=89' 04576-0545 STF 624 distance=93' 04455-0512 HJ 27 distance=93' 04569-0422 KPP 116 distance=98' 04498-0347 GWP 618 distance=99' 04581-0447 RST4262 distance=102' 04582-0452 SLW 175 distance=102' 04553-0352 RST4257AB distance=104' 04553-0352 HJ 352AB,C distance=104' 04553-0352 HJ 352CD distance=105' 04574-0625 A 479 distance=108' 04561-0354 HDS 639 distance=109' 04483-0657 TDS2970 distance=110' 04558-0344 RST4258AB distance=115' 04558-0344 UC 1234AC distance=115' 04437-0508 A 114 distance=120' 04501-0727 TDS2981 distance=129' 04562-0331 HDS 640 distance=129' 04460-0659 BU 186 distance=131' 04559-0717 RST4259 distance=132' 04545-0314 RST5501 distance=134' 04437-0622 SKF1690 distance=135' 04575-0335 RST4261 distance=137' 04584-0344 HDS 644 distance=140' 04516-0258 UC 1224 distance=143' 04536-0302 J 711 distance=143' 04549-0303 J 712 distance=147' 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 04516-0520 ALD 26 104 2.2 1
Show 04528-0517 BU 316 2 0.7 17
Show 04505-0528 TDS2983 17 1.3 19
Show 04532-0528 SLW 173 148 158.9 24
Show 04510-0544 UC 1222 AB 137 82.6 25
Show 04510-0544 ITF 56 AC 134 201.0 25
Show 04492-0509 KPP1959 294 15.5 40
Show 04542-0452 SLW 174 140 129.0 48
Show 04514-0613 HJ 28 203 18.2 54
Show 04504-0430 KPP1170 169 9.1 55
Show 04528-0617 A 478 33 4.0 59
Show 04553-0450 HJ 2243 149 5.8 62
Show 04484-0442 RST4254 AB 112 0.5 63
Show 04484-0442 HJ 2240 AC 165 15.8 63
Show 04476-0534 GRE 1 217 8.7 63
Show 04537-0618 HJ 29 300 30.9 66
Show 04560-0544 UC 1235 250 15.3 69
Show 04498-0625 CVR 54 337 23.9 71
Show 04564-0510 HDS 641 Aa,Ab 65 0.4 72
Show 04564-0510 SHJ 48 AB 76 66.1 72
Show 04564-0510 GMC 11 AC 331 127.1 72
Show 04502-0413 SLW 172 288 12.7 72
Show 04481-0625 A 477 165 0.6 84
Show 04573-0545 RST4260 147 1.6 88
Show 04465-0437 A 2 179 1.7 89
Show 04576-0545 STF 624 89 28.7 93
Show 04455-0512 HJ 27 51 39.6 93
Show 04569-0422 KPP 116 87 3.6 98
Show 04498-0347 GWP 618 276 27.9 99
Show 04581-0447 RST4262 24 0.3 102
Show 04582-0452 SLW 175 240 168.4 102
Show 04553-0352 RST4257 AB 42 0.1 104
Show 04553-0352 HJ 352 AB,C 345 52.1 104
Show 04553-0352 HJ 352 CD 161 15.8 105
Show 04574-0625 A 479 250 2.6 108
Show 04561-0354 HDS 639 118 0.6 109
Show 04483-0657 TDS2970 278 0.5 110
Show 04558-0344 RST4258 AB 66 2.1 115
Show 04558-0344 UC 1234 AC 296 33.7 115
Show 04437-0508 A 114 312 4.4 120
Show 04501-0727 TDS2981 26 0.6 129
Show 04562-0331 HDS 640 170 0.2 129
Show 04460-0659 BU 186 28 0.4 131
Show 04559-0717 RST4259 118 1.2 132
Show 04545-0314 RST5501 144 0.1 134
Show 04437-0622 SKF1690 82 1.6 135
Show 04575-0335 RST4261 96 1.4 137
Show 04584-0344 HDS 644 178 0.7 140
Show 04516-0258 UC 1224 178 12.6 143
Show 04536-0302 J 711 175 3.0 143
Show 04549-0303 J 712 172 2.4 147

 
 
WDS 04516-0520 : COMPONENTS
 
 
  A
B pa=104.5°
sep=2.20"
 
 
04516-0520 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 045141.00-052043.7 Mag 11 PmRA 6.00
PmDE 28.0
 
 
04516-0520 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 045141.14-052044.2 Mag 11 Calc coord yes