01546-0218 HDO 55

 
 
01h 54m 33.42s -02° 18' 04.0" P.A. 228.00 sep 10.2 mag 10.17,11.30
 
 
Coord 2000 01546-0218 Discov num HDO  55 Comp Coord arcsec 2000 01 54 33.42 -02 18 04.0
Date first 1895 Date last 2016 Obs 12
Pa first 230 Pa last 228.4 P.A. Now (θ) 228.4°
Sep first 10.1 Sep last 10.171 Sep. Now (ρ) 10.171"
Mag pri 10.17 Mag sec 11.30 delta mag (ΔM) 1.13 Spectral class
Pri motion ra +046 Sec motion ra +026
Pri motion dec +010 Sec motion dec -003
Notes
rPM=0.507
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 4686-01185-1 Gaia DR2 2504933301937581184
 
 
WDS 01546-0218 HDO 55 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.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
01546-0218 HDO 55 2000 4 229 10.1 10.17 11.30 D 015433.42-021804.0
01546-0218 HDO 55 2010 5 228 10.4 10.17 11.30 D 015433.42-021804.0
01546-0218 HDO 55 2015 7 228 10.2 10.17 11.30 015433.42-021804.0
01546-0218 HDO 55 2016 12 228 10.2 10.17 11.30 015433.42-021804.0

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WDS 01546-0218 HDO 55 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01546-0218 HDO 55 : MEASURES
 
 
No records found.

 
 
WDS 01546-0218 : VIRTUAL EYEPIECE
 
 

01546-0218 HDO  55A mag 10.17 01546-0218 HDO  55B sep 10.2 P.A. 228.40 mag 11.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 01546-0218 : ALADIN DSS IMAGE @ 01h 54m 33.42s -02° 18' 04.0"
 
 
 
 
WDS 01546-0218 HDO 55 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01546-0218  HDO  55 distance=0' 01566-0209  FIL   3 distance=32' 01580-0204  BU    7AB distance=54' 01580-0204  BU    7AC distance=54' 01562-0310  UC  648 distance=58' 01531-0120  LLO   4 distance=63' 01559-0317  HDS 263 distance=63' 01505-0243  LDS5354 distance=67' 01531-0115  CVR1085 distance=68' 01560-0346  LDS5357 distance=91' 02005-0240  BRG   8 distance=92' 02003-0138  BAL   9 distance=95' 01488-0125  BU  511BC distance=102' 01488-0125  FOX 121BD distance=102' 01488-0125  STF 171AB distance=102' 01479-0242  LDS5351 distance=105' 02018-0218  LDS5182 distance=109' 01476-0255  WIS  45 distance=112' 01479-0320  STF 166 distance=118' 01591-0354  BRT 354 distance=119' 01599-0349  CVR1090 distance=121' 01484-0334  LDS5352 distance=121' 01464-0224  STF 160CD distance=122' 01464-0224  STF 160AB distance=123' 01464-0224  STF 160AC distance=123' 02027-0137  YSC  86 distance=129' 01500-0408  A  2602 distance=129' 02029-0145  A   315 distance=130' 01581-0418  HDS 265 distance=132' 01485-0357  NSC   7 distance=135' 01456-0224  J  1448BC distance=136' 01456-0224  J  1448AB distance=136' 01456-0224  HJ  643AC distance=136' 01456-0224  HJ  643CD distance=136' 01593-0417  GWP 249 distance=139' 02039-0243  HDS 275 distance=143' 01464-0340  ITF 120 distance=147' 01541+0011  A  1918 distance=149' 01463-0343  ITF 121 distance=151' 01550+0012  A  1919 distance=151' 01535-0013  WAA  20 distance=152' 01528-0447  RST4188 distance=152' 01537-0016  NSC   8 distance=155' 01442-0217  LDS5345 distance=156' 01451-0221  LDS5344 distance=158' 02051-0159  SKF 403 distance=159' 01533+0022  SKF 843 distance=162' 01564-0457  GWP 239 distance=162' 01450-0104  LDS9123 distance=162' 01446-0112  SKF 117 distance=164' 01439-0254  LDS5343 distance=165' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01546-0218 HDO 55 228 10.2
Show 01566-0209 FIL 3 59 9.3 32
Show 01580-0204 BU 7 AB 18 2.8 54
Show 01580-0204 BU 7 AC 199 152.1 54
Show 01562-0310 UC 648 205 26.1 58
Show 01531-0120 LLO 4 38 4.3 63
Show 01559-0317 HDS 263 111 0.7 63
Show 01505-0243 LDS5354 156 152.8 67
Show 01531-0115 CVR1085 287 3.9 68
Show 01560-0346 LDS5357 175 78.4 91
Show 02005-0240 BRG 8 17 0.3 92
Show 02003-0138 BAL 9 337 5.7 95
Show 01488-0125 BU 511 BC 317 4.1 102
Show 01488-0125 FOX 121 BD 137 54.2 102
Show 01488-0125 STF 171 AB 165 34.5 102
Show 01479-0242 LDS5351 270 107.8 105
Show 02018-0218 LDS5182 286 12.2 109
Show 01476-0255 WIS 45 9 739.1 112
Show 01479-0320 STF 166 1 7.7 118
Show 01591-0354 BRT 354 124 4.4 119
Show 01599-0349 CVR1090 111 3.5 121
Show 01484-0334 LDS5352 219 30.1 121
Show 01464-0224 STF 160 CD 245 31.1 122
Show 01464-0224 STF 160 AB 270 9.9 123
Show 01464-0224 STF 160 AC 164 173.6 123
Show 02027-0137 YSC 86 87 0.8 129
Show 01500-0408 A 2602 182 0.8 129
Show 02029-0145 A 315 325 3.8 130
Show 01581-0418 HDS 265 102 0.6 132
Show 01485-0357 NSC 7 131 11.8 135
Show 01456-0224 J 1448 BC 254 14.8 136
Show 01456-0224 J 1448 AB 143 7.3 136
Show 01456-0224 HJ 643 AC 225 14.3 136
Show 01456-0224 HJ 643 CD 185 10.4 136
Show 01593-0417 GWP 249 200 40.4 139
Show 02039-0243 HDS 275 351 0.1 143
Show 01464-0340 ITF 120 336 3.2 147
Show 01541+0011 A 1918 326 1.1 149
Show 01463-0343 ITF 121 129 9.0 151
Show 01550+0012 A 1919 292 2.3 151
Show 01535-0013 WAA 20 220 0.7 152
Show 01528-0447 RST4188 42 0.4 152
Show 01537-0016 NSC 8 359 4.2 155
Show 01442-0217 LDS5345 326 111.7 156
Show 01451-0221 LDS5344 26 50.6 158
Show 02051-0159 SKF 403 207 10.0 159
Show 01533+0022 SKF 843 65 23.2 162
Show 01564-0457 GWP 239 57 52.3 162
Show 01450-0104 LDS9123 311 41.5 162
Show 01446-0112 SKF 117 267 1.4 164
Show 01439-0254 LDS5343 124 324.5 165

 
 
WDS 01546-0218 : COMPONENTS
 
 
  A
B pa=228.4°
sep=10.17"
 
 
01546-0218 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 015433.42-021804.0 Mag 10.17 PmRA 46.00
PmDE 10.0 Tycho2 4686-01185-1
Tycho2
Tycho2 4686-01185-1 Pflag RAmdeg 28.63926349 DEmdeg -2.30113898
PmRA 35.5 PmDE 3.9 E RAmdeg 25 E DEmdeg 29
E pmRA 1.5 E pmDE 1.5 EpRAm 1988.76 EpDEm 1987.23
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.1 Q pmRA 1.7
Q pmDE 0.1 BTmag 10.830 E BTmag 0.050 VTmag 10.170
E VTmag 0.039 Prox 999 TYC T HIP
CCDM RAdeg 28.63918028 DEdeg -2.30114833 EpRA 1990 1.59
EpDE 1990 1.33 E RAdeg 25.2 E DEdeg 30.1 Posflg
Corr -0.2
CCDM
Ccdm 01546-0218 RComp Comp A Note1
Note2 Discov num DRAs -2.79 DDEs -6.0
R dRAs 65 Year Theta Rho
Obs 2 Vmag 10.4 Sp PmNote
PmRA PmDE Dm number -03 278 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A 1521 M ADS BDS N IDS IDS 01495S0248A
HIC
 
 
01546-0218 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015432.91-021810.8 Mag 11.3 PmRA 26.00
PmDE -3.0 Calc delta mag 1.13 Calc coord yes
CCDM
Ccdm 01546-0218 RComp Comp B Note1
Note2 Discov num HDO 55 DRAs DDEs
R dRAs Year 1891 Theta 233 Rho 9.5
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1521 M ADS BDS N IDS IDS 01495S0248B
HIC