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Current system
01221-1723
LDS 5331


Nearby doubles
19' : 01222-1705
GWP 176

33' : 01224-1652
AOT 2

35' : 01240-1743
LDS3272

36' : 01197-1709
GWP 170

46' : 01188-1728
ARA 143

46' : 01200-1648
AOT 1

55' : 01183-1711
SKF 329

56' : 01215-1629
HU 417

58' : 01237-1631
AOT 3

59' : 01185-1652
GWP 168

65' : 01265-1727
B 2515

67' : 01217-1831
LDS3269

79' : 01245-1615
HU 418

88' : 01281-1716
HJ 3437

98' : 01288-1723
SKF 119

99' : 01287-1702
HDS 194

100' : 01200-1549
HJ 2036

100' : 01212-1544
GWP 173

102' : 01177-1845
SKF2146

102' : 01225-1905
HJ 2043

107' : 01251-1547
CLZ 7

108' : 01195-1542
HU 416

109' : 01157-1825
HDS 164AB

111' : 01247-1541
LDS3276AB

111' : 01247-1540
HDS 182

114' : 01283-1615
LDS3284



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

01221-1723 LDS 5331

 
 
01h 21m 59.02s -17° 23' 39.3" P.A. 286.00 sep 155.3 mag 13.65,17.41
 
 
Coord 2000 01221-1723 Discov num LDS5331 Comp Coord arcsec 2000 01 21 59.02 -17 23 39.3
Date first 1960 Date last 2015 Obs 5
Pa first 286 Pa last 286.1 P.A. Now (θ) 286.1°
Sep first 152.0 Sep last 155.301 Sep. Now (ρ) 155.301"
Mag pri 13.65 Mag sec 17.41 delta mag (ΔM) 3.76 Spectral class
Pri motion ra -025 Sec motion ra -064
Pri motion dec -075 Sec motion dec -086
Notes
rPM=0.378
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Gaia DR2 2451369562198806656
 
 
WDS 01221-1723 LDS 5331 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (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
01221-1723 LDS5331 1960 1 286 152.0 13.65 17.41 012159.02-172339.3
01221-1723 LDS5331 1998 2 286 154.5 13.65 17.41 D 012159.02-172339.3
01221-1723 LDS5331 2010 4 286 155.1 13.65 17.41 012159.02-172339.3
01221-1723 LDS5331 2015 5 286 155.3 13.65 17.41 012159.02-172339.3

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

 
 
WDS 01221-1723 LDS 5331 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01221-1723 LDS 5331 : MEASURES
 
 
No records found.

 
 
WDS 01221-1723 : VIRTUAL EYEPIECE
 
 

01221-1723 LDS5331A mag 13.65 01221-1723 LDS5331B sep 148.8 P.A. 286.80 mag 17.41 virtual eyepiece
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Radius:
Components only
 
 
WDS 01221-1723 : ALADIN DSS IMAGE @ 01h 21m 59.02s -17° 23' 39.3"
 
 
 
 
WDS 01221-1723 LDS 5331 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01221-1723 LDS5331 distance=1' 01222-1705 GWP 176 distance=19' 01224-1652 AOT 2 distance=33' 01240-1743 LDS3272 distance=35' 01197-1709 GWP 170 distance=36' 01188-1728 ARA 143 distance=46' 01200-1648 AOT 1 distance=46' 01183-1711 SKF 329 distance=55' 01215-1629 HU 417 distance=56' 01237-1631 AOT 3 distance=58' 01185-1652 GWP 168 distance=59' 01265-1727 B 2515 distance=65' 01217-1831 LDS3269 distance=67' 01245-1615 HU 418 distance=79' 01281-1716 HJ 3437 distance=88' 01288-1723 SKF 119 distance=98' 01287-1702 HDS 194 distance=99' 01200-1549 HJ 2036 distance=100' 01212-1544 GWP 173 distance=100' 01177-1845 SKF2146 distance=102' 01225-1905 HJ 2043 distance=102' 01251-1547 CLZ 7 distance=107' 01195-1542 HU 416 distance=108' 01157-1825 HDS 164AB distance=109' 01247-1541 LDS3276AB distance=111' 01247-1541 RAO 532Aa,Ab distance=111' 01247-1540 HDS 182 distance=111' 01283-1615 LDS3284 distance=114' 01171-1855 HJ 2034 distance=116' 01249-1534 BRT 604 distance=117' 01305-1734 B 2516 distance=122' 01173-1538 SKF2145 distance=126' 01284-1554 RST3355 distance=129' 01205-1514 TDS1848 distance=132' 01235-1936 B 1030 distance=134' 01313-1741 KPP2685 distance=135' 01161-1911 NSN 47 distance=137' 01218-1503 GWP 174 distance=141' 01162-1529 GWP 159 distance=142' 01304-1846 B 653AB distance=146' 01304-1846 SKF2152AC distance=146' 01148-1534 LDS5324 distance=150' 01235-1955 ARA 827 distance=153' 01170-1508 GWP 162 distance=154' 01205-1957 TOK 203 distance=155' 01113-1753 HDS 157 distance=156' 01304-1903 ARA 518 distance=156' 01107-1710 HU 415 distance=163' 01323-1834 RST2262AB distance=163' 01323-1834 BHA 1AC distance=163' 01320-1604 GAL 310 distance=165' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 01221-1723 LDS5331 286 155.3 1
Show 01222-1705 GWP 176 352 43.6 19
Show 01224-1652 AOT 2 179 16.6 33
Show 01240-1743 LDS3272 180 32.3 35
Show 01197-1709 GWP 170 66 43.8 36
Show 01188-1728 ARA 143 222 7.0 46
Show 01200-1648 AOT 1 312 28.6 46
Show 01183-1711 SKF 329 135 2.5 55
Show 01215-1629 HU 417 327 2.7 56
Show 01237-1631 AOT 3 229 10.5 58
Show 01185-1652 GWP 168 174 13.2 59
Show 01265-1727 B 2515 347 0.2 65
Show 01217-1831 LDS3269 106 196.1 67
Show 01245-1615 HU 418 101 4.1 79
Show 01281-1716 HJ 3437 246 12.1 88
Show 01288-1723 SKF 119 346 19.9 98
Show 01287-1702 HDS 194 202 0.5 99
Show 01200-1549 HJ 2036 338 2.2 100
Show 01212-1544 GWP 173 331 14.5 100
Show 01177-1845 SKF2146 228 34.7 102
Show 01225-1905 HJ 2043 72 5.1 102
Show 01251-1547 CLZ 7 335 25.7 107
Show 01195-1542 HU 416 71 0.7 108
Show 01157-1825 HDS 164 AB 142 0.8 109
Show 01247-1541 LDS3276 AB 163 33.6 111
Show 01247-1541 RAO 532 Aa,Ab 228 0.3 111
Show 01247-1540 HDS 182 214 0.3 111
Show 01283-1615 LDS3284 274 14.2 114
Show 01171-1855 HJ 2034 153 9.2 116
Show 01249-1534 BRT 604 102 5.0 117
Show 01305-1734 B 2516 94 5.6 122
Show 01173-1538 SKF2145 73 24.1 126
Show 01284-1554 RST3355 342 0.7 129
Show 01205-1514 TDS1848 315 1.8 132
Show 01235-1936 B 1030 270 3.5 134
Show 01313-1741 KPP2685 168 2.7 135
Show 01161-1911 NSN 47 84 4.5 137
Show 01218-1503 GWP 174 143 41.6 141
Show 01162-1529 GWP 159 148 44.8 142
Show 01304-1846 B 653 AB 138 2.0 146
Show 01304-1846 SKF2152 AC 182 62.9 146
Show 01148-1534 LDS5324 35 69.0 150
Show 01235-1955 ARA 827 244 7.8 153
Show 01170-1508 GWP 162 296 12.6 154
Show 01205-1957 TOK 203 128 0.3 155
Show 01113-1753 HDS 157 289 0.3 156
Show 01304-1903 ARA 518 312 12.6 156
Show 01107-1710 HU 415 1.9 163
Show 01323-1834 RST2262 AB 163 2.3 163
Show 01323-1834 BHA 1 AC 115 3.4 163
Show 01320-1604 GAL 310 302 16.2 165

 
 
WDS 01221-1723 : COMPONENTS
 
 
  A
B pa=286.8°
sep=148.76"
 
 
01221-1723 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 012159.02-172339.3 Mag 13.65 PmRA -25.00
PmDE -75.0
 
 
01221-1723 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 012149.07-172256.2 Mag 17.41 PmRA -64.00
PmDE -86.0 Calc delta mag 3.76 Calc coord yes