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Current system
01425+5000
B 2550 AB


Nearby doubles
18' : 01409+4952
HU 531AB

24' : 01448+5006
COU2258

32' : 01393+5007
KPP1035

35' : 01448+5026
TDS1981

38' : 01410+4925
COU2451

39' : 01438+5037
BLL 3

40' : 01426+5040
SHN 68

41' : 01396+5030
HU 529

43' : 01410+4920
KPP3462

43' : 01437+5041
CIA 6

46' : 01465+5024
HU 532

58' : 01480+5021
HU 534

59' : 01404+5055
HDS 220

59' : 01379+5039
ES 452

61' : 01371+5033
TDS1931

62' : 01467+4914
WIS 43

63' : 01415+5102
COU2555

66' : 01475+5045
HDS 239

68' : 01393+4901
ES 1132

74' : 01363+5044
SKF 391

74' : 01363+5043
GII 91

76' : 01365+5049
HU 527AB

78' : 01458+5110
ES 1056

79' : 01496+4921
LDS3314

80' : 01469+5107
HU 533

86' : 01350+4914
COU2553



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

01425+5000 B 2550 AB

 
 
01h 42m 29.48s +49° 59' 59.1" P.A. 275.00 sep 0.2 mag 9.08,9.55 Sp K2 dist. 1030.93 pc (3362.89 l.y.)
 
 
Coord 2000 01425+5000 Discov num B  2550 Comp AB Coord arcsec 2000 01 42 29.48 +49 59 59.1
Date first 1962 Date last 2011 Obs 15
Pa first 274 Pa last 275.1 P.A. Now (θ) 275.1°
Sep first 0.2 Sep last 0.23 Sep. Now (ρ) 0.23"
Mag pri 9.08 Mag sec 9.55 delta mag (ΔM) 0.47 Spectral class K2 (yellow-orange)
Pri motion ra +001 Sec motion ra
Pri motion dec +001 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
01425+5000 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 42 29 +49 59 59 B 2550 AB 2011 15 275 0.2 9.08 9.55 0.47 <===
Show 01 42 29 +49 59 59 B 2550 AB,CD 2015 15 51 53.4 8.57 9.67 1.10
Show 01 42 34 +50 00 33 HU 1210 CD 2009 11 68 0.2 10.00 10.00 0.00
Quadruple system
6 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Andromeda HIP 7979 Tycho2 3287-01923-1 Gaia DR2 405578335904111744
ADS 1341 BD BD+49 440 Distance 1030.93 Distance ly 3362.89
 
 
WDS 01425+5000 B 2550 AB : NOTES
 
 
discov_num notes refcode
B 2550 BD+49 440 (8.5) and 441 (9.0) are together in a high power field. Both
are close pairs; brighter star is deep orange, the fainter (ADS 1341,
HU 1210) is white. At present the brighter star is the easier pair,
but as its duplicity was missed by Hussey, Aitken, and van Biesbroeck,
then they measured CD, it must have opened out more recently. B__1963b
 
 
REFERENCES
 
 
refcode metd author reference
B__1963b Ma j van den Bos, W.H. 1963AJ.....68..582V
B__1963b AJ 68, 582, 1963
 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01425+5000 B 2550 AB 1995 13 276 0.2 9.08 9.55 K2 014229.48+495959.1
01425+5000 B 2550 AB 2011 14 275 0.2 9.08 9.55 K2 N 014229.48+495959.1

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

 
 
WDS 01425+5000 B 2550 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01425+5000 B 2550 AB : MEASURES
 
 
No records found.

 
 
WDS 01425+5000 : VIRTUAL EYEPIECE
 
 

01425+5000 B 2550A mag 9.08 Sp K2 01425+5000 B 2550B sep 0.1 P.A. 277.90 mag 9.55 01425+5000 HU 1210C sep 53.4 P.A. 51.00 mag 10 Sp A2 01425+5000 HU 1210D sep 53.6 P.A. 51.10 mag 10 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01425+5000 : ALADIN DSS IMAGE @ 01h 42m 29.48s +49° 59' 59.1"
 
 
 
 
WDS 01425+5000 B 2550 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01425+5000 B 2550AB distance=1' 01425+5000 B 2550AB,CD distance=1' 01425+5000 HU 1210CD distance=1' 01409+4952 HU 531AB distance=18' 01409+4952 HU 531AB,C distance=18' 01409+4952 HU 531BC distance=18' 01448+5006 COU2258 distance=24' 01393+5007 KPP1035 distance=32' 01448+5026 TDS1981 distance=35' 01410+4925 COU2451 distance=38' 01438+5037 BLL 3 distance=39' 01426+5040 SHN 68 distance=40' 01396+5030 HU 529 distance=41' 01410+4920 KPP3462 distance=43' 01437+5041 CIA 6 distance=43' 01465+5024 HU 532 distance=46' 01480+5021 HU 534 distance=58' 01404+5055 HDS 220 distance=59' 01379+5039 ES 452 distance=59' 01371+5033 TDS1931 distance=61' 01467+4914 WIS 43 distance=62' 01415+5102 COU2555 distance=63' 01475+5045 HDS 239 distance=66' 01393+4901 ES 1132 distance=68' 01363+5044 SKF 391 distance=74' 01363+5043 GII 91 distance=74' 01365+5049 HU 527AB distance=76' 01365+5049 LMP 26AC distance=76' 01458+5110 ES 1056 distance=78' 01496+4921 LDS3314 distance=79' 01469+5107 HU 533 distance=80' 01350+4914 COU2553 distance=86' 01496+4909 KPP3146 distance=87' 01474+5113 COU2676 distance=87' 01457+5121 ES 1057 distance=88' 01495+4904 BVD 179 distance=89' 01479+4849 ES 1212 distance=89' 01453+4833 TDS1989 distance=92' 01372+4843 A 817 distance=94' 01423+5134 CUD 2AB distance=95' 01423+5134 SKF1941AC distance=95' 01423+5134 SKF1941BC distance=95' 01522+5028 TDS2030 distance=97' 01472+4833 COU2007 distance=98' 01423+5141 SMY9001 distance=101' 01325+4931 J 876 distance=101' 01377+4825 HDS 215 distance=106' 01425+4813 BJN 27 distance=107' 01416+5147 COU2556 distance=107' 01344+4844 ES 2587 distance=110' 01312+4932 GCB 5 distance=111' 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 01425+5000 B 2550 AB 275 0.2 1
Show 01425+5000 B 2550 AB,CD 51 53.4 1
Show 01425+5000 HU 1210 CD 68 0.2 1
Show 01409+4952 HU 531 AB 352 0.5 18
Show 01409+4952 HU 531 AB,C 280 6.1 18
Show 01409+4952 HU 531 BC 282 6.6 18
Show 01448+5006 COU2258 121 0.7 24
Show 01393+5007 KPP1035 48 8.3 32
Show 01448+5026 TDS1981 238 0.8 35
Show 01410+4925 COU2451 127 0.7 38
Show 01438+5037 BLL 3 40 110.2 39
Show 01426+5040 SHN 68 -1 0.3 40
Show 01396+5030 HU 529 61 0.2 41
Show 01410+4920 KPP3462 167 1.9 43
Show 01437+5041 CIA 6 227 0.0 43
Show 01465+5024 HU 532 162 0.1 46
Show 01480+5021 HU 534 74 0.7 58
Show 01404+5055 HDS 220 347 0.2 59
Show 01379+5039 ES 452 179 3.2 59
Show 01371+5033 TDS1931 144 2.0 61
Show 01467+4914 WIS 43 256 608.1 62
Show 01415+5102 COU2555 137 2.1 63
Show 01475+5045 HDS 239 296 0.2 66
Show 01393+4901 ES 1132 183 6.1 68
Show 01363+5044 SKF 391 34 2.0 74
Show 01363+5043 GII 91 206 0.3 74
Show 01365+5049 HU 527 AB 308 1.9 76
Show 01365+5049 LMP 26 AC 304 13.8 76
Show 01458+5110 ES 1056 24 4.8 78
Show 01496+4921 LDS3314 93 130.5 79
Show 01469+5107 HU 533 183 2.0 80
Show 01350+4914 COU2553 221 0.4 86
Show 01496+4909 KPP3146 317 2.8 87
Show 01474+5113 COU2676 340 1.1 87
Show 01457+5121 ES 1057 356 8.0 88
Show 01495+4904 BVD 179 0 15.4 89
Show 01479+4849 ES 1212 20 4.0 89
Show 01453+4833 TDS1989 356 0.8 92
Show 01372+4843 A 817 18 0.5 94
Show 01423+5134 CUD 2 AB 185 1.3 95
Show 01423+5134 SKF1941 AC 187 1.3 95
Show 01423+5134 SKF1941 BC 235 0.2 95
Show 01522+5028 TDS2030 158 1.5 97
Show 01472+4833 COU2007 151 0.8 98
Show 01423+5141 SMY9001 239 38.9 101
Show 01325+4931 J 876 319 3.0 101
Show 01377+4825 HDS 215 226 0.7 106
Show 01425+4813 BJN 27 47 4.1 107
Show 01416+5147 COU2556 106 0.5 107
Show 01344+4844 ES 2587 167 13.1 110
Show 01312+4932 GCB 5 203 4.3 111

 
 
WDS 01425+5000 : COMPONENTS
 
 
  A B C
B pa=277.9°
sep=0.15"
 
C pa=51.0°
sep=53.44"
pa=51.2°
sep=53.54"
 
D pa=51.1°
sep=53.56"
pa=51.2°
sep=53.67"
pa=57.3°
sep=0.13"
 
 
01425+5000 A
 
 
Coord arcsec 2000 014229.48+495959.1 Mag 9.08 Spectral class K2 (yellow-orange) PmRA 1.00
PmDE 1.0 HIP 7979 Tycho2 3287-01923-1 ADS 1341
BD BD+49 440
Tycho2
Tycho2 3287-01923-1 Pflag RAmdeg 25.62281831 DEmdeg 49.99974674
PmRA 0.1 PmDE -6.3 E RAmdeg 8 E DEmdeg 8
E pmRA 1.1 E pmDE 1.2 EpRAm 1990.50 EpDEm 1990.71
Num 11 Q RAmdeg 0.8 Q DEmdeg 1.2 Q pmRA 0.7
Q pmDE 1.2 BTmag 10.421 E BTmag 0.030 VTmag 8.574
E VTmag 0.013 Prox 536 TYC T HIP 7979
CCDM AB RAdeg 25.62281806 DEdeg 49.99976167 EpRA 1990 1.65
EpDE 1990 1.53 E RAdeg 8.4 E DEdeg 8.4 Posflg P
Corr -0.2
Hipparcos
Catalog H HIP 7979 Proxy H RAhms 01 42 29.48
DEdms +49 59 59.1 Vmag 8.41 VarFlag R Vmag H
RAdeg 25.6228 DEdeg 49.9998 AstroRef * Plx 0.48
CCDM 01425+5000 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 276 Rho 0.222 HD BD BD+49 440
CD CP Dm number +49 440 VIred 1.47
SpType K2 R SpType Coord arcsec 2000 014229.48+495959.1
Hipparcos 2
HIP 7979 Sn 55 So 3 Nc 2
RArad 0.4472026186 DErad 0.8726604091 Plx 0.97 PmRA 0.23
PmDE -8.17 E RArad 0.67 E DErad 0.69 E Plx 1.21
E pmRA 0.95 E pmDE 0.85 Hpmag 8.5393 E Hpmag 0.0018
SHp 0.014 VA 0 BV 1.3 E BV 0.495
VI 1.47
CCDM
Ccdm 01425+5000 RComp Comp A Note1
Note2 Discov num DRAs -0.54 DDEs 0.0
R dRAs 10 Year Theta Rho
Obs 4 Vmag 9.3 Sp PmNote *
PmRA -4 PmDE 22 Dm number +49 440 Cat1 BD
Name2 +49 212 Cat2 AGK2/3 HD M HD
ADS BDS A 1341 M ADS BDS N IDS IDS 01363N4930A
HIC 7979
 
 
01425+5000 B
 
 
Coord arcsec 2000 014229.46+495959.1 Mag 9.55 Calc delta mag 0.47 Calc coord yes
CCDM
Ccdm 01425+5000 RComp Comp B Note1
Note2 Discov num B 2550 DRAs DDEs
R dRAs Year 1962 Theta 274 Rho 0.2
Obs 1 Vmag 9.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1341 M ADS BDS N IDS IDS 01363N4930B
HIC 7979
 
 
01425+5000 C
 
 
Coord arcsec 2000 014233.79+500032.7 Mag 10 Spectral class A2 (white) PmRA -1.00
PmDE 5.0 Tycho2 3287-01081-1 ADS 1341 DM BD+49 441
Calc delta mag 0.92
Tycho2
Tycho2 3287-01081-1 Pflag RAmdeg 25.64083228 DEmdeg 50.00910120
PmRA -4.1 PmDE -3.6 E RAmdeg 12 E DEmdeg 12
E pmRA 1.3 E pmDE 1.3 EpRAm 1989.88 EpDEm 1989.75
Num 7 Q RAmdeg 1.2 Q DEmdeg 0.8 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.961 E BTmag 0.022 VTmag 9.673
E VTmag 0.022 Prox 536 TYC T HIP
CCDM RAdeg 25.64084528 DEdeg 50.00910972 EpRA 1990 1.66
EpDE 1990 1.52 E RAdeg 12.6 E DEdeg 12.5 Posflg
Corr -0.1
CCDM
Ccdm 01425+5000 RComp Comp C Note1
Note2 Discov num B 2550 DRAs 3.78 DDEs 34.3
R dRAs 10 Year 1962 Theta 051 Rho 53.5
Obs 1 Vmag 10.0 Sp PmNote *
PmRA -7 PmDE 26 Dm number +49 441 Cat1 BD
Name2 +49 213 Cat2 AGK2/3 HD M HD
ADS BDS A 1341 M ADS BDS N IDS IDS 01363N4930C
HIC
 
 
01425+5000 D
 
 
Coord arcsec 2000 014233.80+500032.8 Mag 10 Calc delta mag 0.92 Calc coord yes
CCDM
Ccdm 01425+5000 RComp C Comp D Note1
Note2 Discov num HU 1210 DRAs DDEs
R dRAs Year 1948 Theta 056 Rho 0.1
Obs 5 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1341 M ADS BDS N IDS IDS 01363N4930D
HIC