01546+4906 HDS 260

 
 
01h 54m 37.78s +49° 05' 32.6" P.A. 76.00 sep 0.2 mag 9.17,10.86 Sp K2 dist. 900.9 pc (2938.74 l.y.)
 
 
Coord 2000 01546+4906 Discov num HDS 260 Comp Coord arcsec 2000 01 54 37.78 +49 05 32.6
Date first 1991 Date last 1991 Obs 1
Pa first 76 Pa last 76 P.A. Now (θ) 76°
Sep first 0.2 Sep last 0.16 Sep. Now (ρ) 0.16"
Mag pri 9.17 Mag sec 10.86 delta mag (ΔM) 1.69 Spectral class K2 (yellow-orange)
Pri motion ra -017 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus HIP 8901 Tycho2 3288-00438-1 Gaia DR2 357581457896190976
BD BD+48 558 Distance 900.9 Distance ly 2938.74
 
 
WDS 01546+4906 HDS 260 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
01546+4906 HDS 260 1991 1 76 0.2 9.17 10.86 K2 015437.78+490532.6

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WDS 01546+4906 HDS 260 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01546+4906 HDS 260 : MEASURES
 
 
No records found.

 
 
WDS 01546+4906 : VIRTUAL EYEPIECE
 
 

01546+4906 HDS 260A mag 9.17 Sp K2 01546+4906 HDS 260B sep 0.1 P.A. 69.20 mag 10.86 virtual eyepiece
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Radius:
Components only
 
 
WDS 01546+4906 : ALADIN DSS IMAGE @ 01h 54m 37.78s +49° 05' 32.6"
 
 
 
 
WDS 01546+4906 HDS 260 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01546+4906  HDS 260 distance=0' 01574+4929  COU2158 distance=36' 01582+4849  BVD 180 distance=39' 01582+4844  BWL   8Aa,Ab distance=42' 01582+4844  BWL   8AB distance=42' 01550+4821  DEA  67 distance=45' 01496+4909  KPP3146 distance=50' 01495+4904  BVD 179 distance=51' 01496+4921  LDS3314 distance=53' 02007+4906  LDS3334 distance=60' 01573+4812  A   818 distance=61' 01490+4826  ES    5 distance=68' 01479+4849  ES 1212 distance=69' 01467+4914  WIS  43 distance=78' 02019+4831  COU2009 distance=80' 01472+4833  COU2007 distance=81' 01476+4820  TDS2007 distance=84' 01522+5028  TDS2030 distance=87' 02032+4837  HU  806AB distance=89' 02032+4837  HU  806AC distance=89' 01493+4754  CHR   4Aa,Ab distance=90' 01493+4754  STF 162AB distance=90' 01493+4754  STF 162AD distance=90' 01493+4754  STF 162AC distance=90' 01493+4754  STF 162BC distance=90' 01510+4742  BJN  24 distance=92' 02014+5010  HDS 271 distance=93' 01579+4734  COU2353 distance=98' 01453+4833  TDS1989 distance=98' 01480+5021  HU  534 distance=100' 02038+4823  UC   24 distance=100' 01594+5036  AG  302 distance=102' 01596+5036  ES  454 distance=103' 01579+4726  COU2008 distance=105' 01531+4720  ES 1213 distance=107' 01465+5024  HU  532 distance=112' 01448+5006  COU2258 distance=113' 02018+4738  A   820 distance=113' 01573+5056  ES 1058 distance=114' 01554+4707  DAM1286 distance=119' 02063+4936  COU2561 distance=119' 01475+5045  HDS 239 distance=122' 01516+4705  A   952 distance=125' 02045+4750  WFC   7 distance=125' 01448+5026  TDS1981 distance=125' 01425+5000  HU 1210CD distance=130' 01425+5000  B  2550AB distance=131' 01425+5000  B  2550AB,CD distance=131' 01425+4813  BJN  27 distance=132' 02034+5048  TDS2094 distance=133' 01583+4657  TDS2073 distance=134' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01546+4906 HDS 260 76 0.2
Show 01574+4929 COU2158 310 0.7 36
Show 01582+4849 BVD 180 128 21.5 39
Show 01582+4844 BWL 8 Aa,Ab 51 0.0 42
Show 01582+4844 BWL 8 AB 223 3.8 42
Show 01550+4821 DEA 67 221 63.2 45
Show 01496+4909 KPP3146 317 2.8 50
Show 01495+4904 BVD 179 15.4 51
Show 01496+4921 LDS3314 93 130.5 53
Show 02007+4906 LDS3334 282 199.4 60
Show 01573+4812 A 818 206 0.3 61
Show 01490+4826 ES 5 100 2.6 68
Show 01479+4849 ES 1212 20 4.0 69
Show 01467+4914 WIS 43 256 608.1 78
Show 02019+4831 COU2009 60 0.6 80
Show 01472+4833 COU2007 151 0.8 81
Show 01476+4820 TDS2007 49 3.1 84
Show 01522+5028 TDS2030 158 1.5 87
Show 02032+4837 HU 806 AB 155 2.3 89
Show 02032+4837 HU 806 AC 258 12.9 89
Show 01493+4754 CHR 4 Aa,Ab 251 0.1 90
Show 01493+4754 STF 162 AB 199 2.0 90
Show 01493+4754 STF 162 AD 96 138.7 90
Show 01493+4754 STF 162 AC 178 20.7 90
Show 01493+4754 STF 162 BC 177 19.2 90
Show 01510+4742 BJN 24 27 29.8 92
Show 02014+5010 HDS 271 335 0.2 93
Show 01579+4734 COU2353 128 0.1 98
Show 01453+4833 TDS1989 356 0.8 98
Show 01480+5021 HU 534 74 0.7 100
Show 02038+4823 UC 24 300 20.0 100
Show 01594+5036 AG 302 3 14.7 102
Show 01596+5036 ES 454 210 8.6 103
Show 01579+4726 COU2008 117 0.1 105
Show 01531+4720 ES 1213 131 2.0 107
Show 01465+5024 HU 532 162 0.1 112
Show 01448+5006 COU2258 121 0.7 113
Show 02018+4738 A 820 246 2.0 113
Show 01573+5056 ES 1058 48 4.9 114
Show 01554+4707 DAM1286 25 2.7 119
Show 02063+4936 COU2561 126 0.8 119
Show 01475+5045 HDS 239 296 0.2 122
Show 01516+4705 A 952 77 2.2 125
Show 02045+4750 WFC 7 120 5.3 125
Show 01448+5026 TDS1981 238 0.8 125
Show 01425+5000 HU 1210 CD 68 0.2 130
Show 01425+5000 B 2550 AB 275 0.2 131
Show 01425+5000 B 2550 AB,CD 51 53.4 131
Show 01425+4813 BJN 27 47 4.1 132
Show 02034+5048 TDS2094 334 0.7 133
Show 01583+4657 TDS2073 133 1.1 134

 
 
WDS 01546+4906 : COMPONENTS
 
 
  A
B pa=69.2°
sep=0.11"
 
 
01546+4906 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 015437.78+490532.6 Mag 9.17 Spectral class K2 (yellow-orange)
PmRA -17.00 PmDE 1.0 HIP 8901 Tycho2 3288-00438-1
BD BD+48 558
Tycho2
Tycho2 3288-00438-1 Pflag RAmdeg 28.65735610 DEmdeg 49.09238115
PmRA -16.1 PmDE 1.0 E RAmdeg 11 E DEmdeg 12
E pmRA 1.0 E pmDE 1.1 EpRAm 1989.00 EpDEm 1989.17
Num 13 Q RAmdeg 0.8 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 10.988 E BTmag 0.049 VTmag 9.008
E VTmag 0.016 Prox 999 TYC T HIP 8901
CCDM AB RAdeg 28.65741500 DEdeg 49.09237778 EpRA 1990 1.66
EpDE 1990 1.59 E RAdeg 11.8 E DEdeg 13.0 Posflg P
Corr -0.1
Hipparcos
Catalog H HIP 8901 Proxy H RAhms 01 54 37.78
DEdms +49 05 32.6 Vmag 8.85 VarFlag R Vmag H
RAdeg 28.6574 DEdeg 49.0924 AstroRef * Plx 0.18
CCDM 01546+4906 N CCDM H Nsys 1 Ncomp 2
MultFlag C Source S Qual B M HIP AB
Theta 76 Rho 0.16 HD BD BD+48 558
CD CP Dm number +48 558 VIred 1.2
SpType K2 R SpType Coord arcsec 2000 015437.78+490532.6
Hipparcos 2
HIP 8901 Sn 55 So 3 Nc 2
RArad 0.5001663034 DErad 0.856823622 Plx 1.11 PmRA -17.19
PmDE 1.87 E RArad 0.84 E DErad 0.59 E Plx 1.05
E pmRA 0.99 E pmDE 0.63 Hpmag 8.9591 E Hpmag 0.0017
SHp 0.021 VA 0 BV 1.243 E BV 0.243
VI 1.65
CCDM
Ccdm 01546+4906 RComp Comp A Note1
Note2 Discov num DRAs 1.76 DDEs -27.4
R dRAs 82 Year Theta Rho
Obs 2 Vmag 9.2 Sp K2 PmNote *
PmRA -17 PmDE 1 Dm number +48 558 Cat1 BD
Name2 +48 222 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8901
 
 
01546+4906 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 015437.79+490532.6 Mag 10.86 Calc delta mag 1.69
Calc coord yes
CCDM
Ccdm 01546+4906 RComp Comp B Note1
Note2 Discov num HDS DRAs 1.78 DDEs -27.4
R dRAs 82 Year 1991 Theta 76 Rho 0.2
Obs 1 Vmag 10.9 Sp PmNote *
PmRA -17 PmDE 1 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS
HIC 8901