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Doubles in session


Current system
01022-4645
ALD 20


Nearby doubles
13' : 01019-4658
HJ 3413

29' : 01044-4703
UC 495AB

35' : 01034-4718
RST 25

37' : 01043-4617
I 1136

39' : 01021-4723
JKS 2

40' : 01061-4643
SLR 1AB

53' : 00582-4614
TDS1688

64' : 01003-4545
B 648

65' : 00564-4623
B 1417

66' : 01086-4640
SLR 2AB

69' : 01018-4537
UC 491

76' : 00549-4658
UC 467

87' : 01042-4809
NSN 217

89' : 01012-4518
HU 1341AB

91' : 01089-4547
UC 506

94' : 00532-4657
TSN 70

102' : 01002-4506
UC 485

102' : 00527-4616
RST 21

104' : 00525-4716
TDS1650

107' : 00523-4718
HJ 3403AB

108' : 01116-4734
TDS1798

110' : 00589-4502
B 1420

113' : 00588-4459
DAM1275

119' : 00533-4530
B 644

120' : 01003-4448
TDS 37

125' : 01116-4528
COO 7



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.

01022-4645 ALD 20

 
 
01h 02m 12.16s -46° 45' 27.6" P.A. 318.00 sep 1.9 mag 11.50,12.50
 
 
Coord 2000 01022-4645 Discov num ALD  20 Comp Coord arcsec 2000 01 02 12.16 -46 45 27.6
Date first 1928 Date last 2016 Obs 3
Pa first 318 Pa last 317.5 P.A. Now (θ) 317.5°
Sep first 1.7 Sep last 1.887 Sep. Now (ρ) 1.887"
Mag pri 11.50 Mag sec 12.50 delta mag (ΔM) 1 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec +015 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Phoenix Tycho2 8032-00242-1 Gaia DR2 4933124811131255168
 
 
WDS 01022-4645 ALD 20 : 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
01022-4645 ALD 20 1928 1 318 1.7 11.50 12.50 010212.16-464527.6
01022-4645 ALD 20 2015 2 318 1.9 11.50 12.50 010212.16-464527.6
01022-4645 ALD 20 2016 3 318 1.9 11.50 12.50 010212.16-464527.6

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

 
 
WDS 01022-4645 ALD 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01022-4645 ALD 20 : MEASURES
 
 
No records found.

 
 
WDS 01022-4645 : VIRTUAL EYEPIECE
 
 

01022-4645 ALD 20A mag 11.5 01022-4645 ALD 20B sep 1.6 P.A. 327.90 mag 12.5 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01022-4645 : ALADIN DSS IMAGE @ 01h 02m 12.16s -46° 45' 27.6"
 
 
 
 
WDS 01022-4645 ALD 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01022-4645 ALD 20 distance=0' 01019-4658 HJ 3413 distance=13' 01044-4703 UC 495BC distance=28' 01044-4703 UC 495AB distance=29' 01044-4703 UC 495AC distance=29' 01034-4718 RST 25 distance=35' 01043-4617 I 1136 distance=37' 01021-4723 JKS 2 distance=39' 01061-4643 SLR 1AB distance=40' 01061-4643 HJ 3417AB,C distance=40' 00582-4614 TDS1688 distance=53' 01003-4545 B 648 distance=64' 00564-4623 B 1417 distance=65' 01086-4640 SLR 2AB distance=66' 01086-4640 SLR 2AB,C distance=66' 01018-4537 UC 491 distance=69' 00549-4658 UC 467 distance=76' 01042-4809 NSN 217 distance=87' 01012-4518 HU 1341AB distance=89' 01089-4547 UC 506 distance=91' 00532-4657 TSN 70 distance=94' 01002-4506 UC 485 distance=102' 00527-4616 RST 21 distance=102' 00525-4716 TDS1650 distance=104' 00523-4718 HJ 3403AB distance=107' 01116-4734 TDS1798 distance=108' 00589-4502 B 1420 distance=110' 00588-4459 DAM1275 distance=113' 00533-4530 B 644 distance=119' 01003-4448 TDS 37 distance=120' 01116-4528 COO 7 distance=125' 01136-4732 BRT 641 distance=125' 01129-4752 UC 520 distance=128' 00498-4652 I 707 distance=128' 01151-4707 SKF 408 distance=134' 01161-4650 HDS 166 distance=144' 01155-4734 UC 529 distance=145' 01155-4549 RST2259AB distance=149' 01155-4549 CPO 109AB,C distance=149' 00476-4655 UC 440 distance=151' 01036-4415 B 1421 distance=152' 00474-4709 BRT 639 distance=153' 01121-4730 CPO9401 distance=154' 00474-4618 KPP2526 distance=156' 01101-4430 ENO 9 distance=159' 00590-4410 KPP3437 distance=160' 01161-4804 UC 531 distance=162' 01049-4933 TDS1758 distance=170' 00535-4912 KPP1297 distance=171' 01041-4936 UC 494 distance=172' 00458-4733 HDO 183AB distance=175' 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 01022-4645 ALD 20 318 1.9
Show 01019-4658 HJ 3413 232 6.9 13
Show 01044-4703 UC 495 BC 15 50.1 28
Show 01044-4703 UC 495 AB 8 53.4 29
Show 01044-4703 UC 495 AC 11 103.3 29
Show 01034-4718 RST 25 314 0.3 35
Show 01043-4617 I 1136 230 1.7 37
Show 01021-4723 JKS 2 199 61.7 39
Show 01061-4643 SLR 1 AB 76 0.6 40
Show 01061-4643 HJ 3417 AB,C 55 66.1 40
Show 00582-4614 TDS1688 76 0.7 53
Show 01003-4545 B 648 5 0.2 64
Show 00564-4623 B 1417 31 2.8 65
Show 01086-4640 SLR 2 AB 180 1.3 66
Show 01086-4640 SLR 2 AB,C 87 42.5 66
Show 01018-4537 UC 491 321 12.9 69
Show 00549-4658 UC 467 189 35.1 76
Show 01042-4809 NSN 217 167 2.7 87
Show 01012-4518 HU 1341 AB 339 1.8 89
Show 01089-4547 UC 506 209 21.1 91
Show 00532-4657 TSN 70 14 12.1 94
Show 01002-4506 UC 485 41 32.4 102
Show 00527-4616 RST 21 325 1.2 102
Show 00525-4716 TDS1650 317 0.4 104
Show 00523-4718 HJ 3403 AB 336 12.8 107
Show 01116-4734 TDS1798 352 0.4 108
Show 00589-4502 B 1420 233 1.9 110
Show 00588-4459 DAM1275 228 3.4 113
Show 00533-4530 B 644 359 0.3 119
Show 01003-4448 TDS 37 49 0.9 120
Show 01116-4528 COO 7 70 3.2 125
Show 01136-4732 BRT 641 181 3.2 125
Show 01129-4752 UC 520 188 33.1 128
Show 00498-4652 I 707 287 0.9 128
Show 01151-4707 SKF 408 28 2.8 134
Show 01161-4650 HDS 166 12 0.3 144
Show 01155-4734 UC 529 203 29.4 145
Show 01155-4549 RST2259 AB 121 0.2 149
Show 01155-4549 CPO 109 AB,C 95 9.3 149
Show 00476-4655 UC 440 187 43.8 151
Show 01036-4415 B 1421 328 0.2 152
Show 00474-4709 BRT 639 7 5.1 153
Show 01121-4730 CPO9401 358 9.0 154
Show 00474-4618 KPP2526 346 22.8 156
Show 01101-4430 ENO 9 305 3.0 159
Show 00590-4410 KPP3437 198 2.4 160
Show 01161-4804 UC 531 192 14.4 162
Show 01049-4933 TDS1758 207 2.4 170
Show 00535-4912 KPP1297 326 9.9 171
Show 01041-4936 UC 494 16 11.5 172
Show 00458-4733 HDO 183 AB 311 16.4 175

 
 
WDS 01022-4645 : COMPONENTS
 
 
  A
B pa=327.9°
sep=1.64"
 
 
01022-4645 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 010212.16-464527.6 Mag 11.5 PmRA -1.00
PmDE 15.0 Tycho2 8032-00242-1 DM CD-47 309
Tycho2
Tycho2 8032-00242-1 Pflag RAmdeg 15.55069936 DEmdeg -46.75766945
PmRA -0.4 PmDE 14.6 E RAmdeg 43 E DEmdeg 44
E pmRA 2.2 E pmDE 2.1 EpRAm 1986.14 EpDEm 1985.24
Num 4 Q RAmdeg 1.9 Q DEmdeg 1.3 Q pmRA 2.0
Q pmDE 1.3 BTmag 12.239 E BTmag 0.110 VTmag 11.471
E VTmag 0.073 Prox 999 TYC HIP
CCDM RAdeg 15.55071722 DEdeg -46.75771194 EpRA 1990 1.72
EpDE 1990 1.70 E RAdeg 47.5 E DEdeg 48.7 Posflg
Corr 0.2
CCDM
Ccdm 01022-4645 RComp Comp A Note1
Note2 Discov num DRAs 0.22 DDEs -28.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number -47 309 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00577S4718A
HIC
 
 
01022-4645 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 010212.08-464526.2 Mag 12.5 Calc delta mag 1
Calc coord yes
CCDM
Ccdm 01022-4645 RComp Comp B Note1
Note2 Discov num ALD 20 DRAs DDEs
R dRAs Year 1928 Theta 318 Rho 1.7
Obs 1 Vmag 12.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 00577S4718B
HIC