01493+4754 STF 162 AC

 
 
01h 49m 15.47s +47° 53' 47.1" P.A. 178.00 sep 20.7 mag 6.47,9.24 Sp A3V dist. 127.55 pc (416.07 l.y.)
 
 
Coord 2000 01493+4754 Discov num STF 162 Comp AC Coord arcsec 2000 01 49 15.47 +47 53 47.1
Date first 1828 Date last 2020 Obs 65
Pa first 177 Pa last 178.4 P.A. Now (θ) 178.4°
Sep first 20.6 Sep last 20.68 Sep. Now (ρ) 20.68"
Mag pri 6.47 Mag sec 9.24 delta mag (ΔM) 2.77 Spectral class A3V (white)
Pri motion ra -015 Sec motion ra -019
Pri motion dec -009 Sec motion dec -012
Notes N (See Notes)
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
01493+4754 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 37536 01 49 15 +47 53 47 CHR 4 Aa,Ab 1994 7 251 0.1 6.47 Y
Show HD 11031 37536 01 49 15 +47 53 47 STF 162 AB 2020 178 199 2.0 6.47 7.22 0.75
Show 37536 01 49 15 +47 53 47 STF 162 AC 2020 65 178 20.7 6.47 9.24 2.77 <===
Show 37536 01 49 15 +47 53 47 STF 162 AD 2007 11 96 138.7 6.47 10.01 3.54
Show 01 49 15 +47 53 47 STF 162 BC 2018 11 177 19.2 7.22 9.24 2.02
Quintuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus SAO 37536 HIP 8475 Tycho2 3283-02002-1
Gaia DR2 357046923445911040 HD 11031 HR 526 ADS 1438
BD BD+47 508 Distance 127.55 Distance ly 416.07
 
 
WDS 01493+4754 STF 162 AC : NOTES
 
 
discov_num notes refcode
CHR 4 Aa,Ab: Although this new component is indicated as Aa,Ab we have not
firmly established whether it is associated with the A or B component
of the wide pair. McA1987b
B is a spectroscopic binary. The system appears to be quintuple.
STF 162 AB: Rectilinear solutions by Zirm & Rica (2014) Zir2014b
and Genet et al. (2015). GnR2015a
Despite the linear solution, proper motion and parallax favor a Grv2020a
physical connection. Long period and/or high eccentricity possible.
 
 
REFERENCES
 
 
refcode metd author reference
GnR2015a S j Genet, R., Zirm, H., Rica, F., Richards, J., Rowe, D., & Gray, D. 2015JDSO...11..200G
GnR2015a +orb JDSO 11, 200, 2015
GnR2015a +lin
Grv2020a not - Greaves, J. .
Grv2020a private communication, 2020 (14 Mar 2020 email)
McA1987b Sc j McAlister, H.A., Hartkopf, W.I., Hutter, D.J., & Franz, O.G. 1987AJ.....93..688M
McA1987b AJ 93, 688, 1987
Zir2014b orb - Zirm, H. & Rica, F.M. 2014IAUDS.183....1Z
Zir2014b +lin Inf. Circ. 183, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 CHR Center for High Ang. Res. Astronomy (speckle interferometry systems)
3 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01493+4754 STF 162 AC 2006 56 179 19.9 6.47 9.40 D 014915.54+475349.0
01493+4754 STF 162 AC 2008 57 178 20.4 6.47 9.24 D 014915.54+475349.0
01493+4754 STF 162 AC 2013 60 179 20.8 6.47 9.24 A3V N 014915.54+475349.0
01493+4754 STF 162 AC 2015 60 178 20.1 6.47 9.24 A3V N 014915.54+475349.0
01493+4754 STF 162 AC 2016 62 179 20.8 6.47 9.24 A3V N 014915.47+475347.1
01493+4754 STF 162 AC 2018 63 178 20.3 6.47 9.24 A3V N 014915.47+475347.1
01493+4754 STF 162 AC 2019 64 178 20.6 6.47 9.24 A3V N 014915.47+475347.1
01493+4754 STF 162 AC 2020 65 178 20.7 6.47 9.24 A3V N 014915.47+475347.1

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

 
 
WDS 01493+4754 STF 162 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01493+4754 STF 162 AC : MEASURES
 
 
No records found.

 
 
WDS 01493+4754 : VIRTUAL EYEPIECE
 
 

01493+4754 STF 162A mag 6.47 Sp A3V 01493+4754 CHR   4Ab sep 0.1 P.A. 243.10 01493+4754 STF 162B mag 7.22 Sp A3V 01493+4754 STF 162C sep 20.7 P.A. 178.90 mag 9.24 01493+4754 STF 162D sep 93.7 P.A. 98.90 mag 10.01 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 01493+4754 : ALADIN DSS IMAGE @ 01h 49m 15.47s +47° 53' 47.1"
 
 
 
 
WDS 01493+4754 STF 162 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01493+4754  STF 162AC distance=0' 01510+4742  BJN  24 distance=22' 01476+4820  TDS2007 distance=32' 01490+4826  ES    5 distance=33' 01472+4833  COU2007 distance=46' 01531+4720  ES 1213 distance=52' 01516+4705  A   952 distance=55' 01453+4833  TDS1989 distance=56' 01479+4849  ES 1212 distance=57' 01550+4821  DEA  67 distance=64' 01495+4904  BVD 179 distance=70' 01425+4813  BJN  27 distance=72' 01496+4909  KPP3146 distance=75' 01419+4746  NI    3 distance=75' 01554+4707  DAM1286 distance=78' 01458+4642  HEI 431 distance=81' 01573+4812  A   818 distance=84' 01467+4914  WIS  43 distance=84' 01416+4719  BJN  16 distance=85' 01485+4627  BRT 326 distance=88' 01496+4921  LDS3314 distance=89' 01546+4906  HDS 260 distance=90' 01579+4734  COU2353 distance=90' 01553+4647  BJN   4 distance=91' 01579+4726  COU2008 distance=92' 01496+4618  BU 1365AB distance=97' 01496+4618  BU 1365AC distance=97' 01570+4653  ES 1214 distance=100' 01470+4616  ES 1304 distance=101' 01419+4646  ES 1211 distance=102' 01413+4650  COU2006 distance=103' 01469+4614  ES 1303 distance=103' 01582+4844  BWL   8Aa,Ab distance=103' 01582+4844  BWL   8AB distance=103' 01390+4749  BJN  15 distance=104' 01449+4619  ES 1301 distance=104' 01582+4849  BVD 180 distance=105' 01583+4657  TDS2073 distance=108' 01385+4812  SLW  74 distance=109' 01566+4635  TDS2060 distance=110' 01545+4613  BJN  14 distance=115' 01483+4600  ES 1305 distance=115' 01394+4658  BJN   6 distance=115' 01386+4707  SMA  19 distance=118' 01550+4611  BJN   9 distance=119' 01410+4920  KPP3462 distance=119' 01377+4825  HDS 215 distance=120' 01393+4901  ES 1132 distance=120' 01410+4925  COU2451 distance=123' 01574+4929  COU2158 distance=125' 01573+4620  COU1860 distance=126' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 01493+4754 CHR 4 Aa,Ab 251 0.1
Show 01493+4754 STF 162 AB 199 2.0
Show 01493+4754 STF 162 AD 96 138.7
Show 01493+4754 STF 162 AC 178 20.7
Show 01493+4754 STF 162 BC 177 19.2
Show 01510+4742 BJN 24 27 29.8 22
Show 01476+4820 TDS2007 49 3.1 32
Show 01490+4826 ES 5 100 2.6 33
Show 01472+4833 COU2007 151 0.8 46
Show 01531+4720 ES 1213 131 2.0 52
Show 01516+4705 A 952 77 2.2 55
Show 01453+4833 TDS1989 356 0.8 56
Show 01479+4849 ES 1212 20 4.0 57
Show 01550+4821 DEA 67 221 63.2 64
Show 01495+4904 BVD 179 15.4 70
Show 01425+4813 BJN 27 47 4.1 72
Show 01496+4909 KPP3146 317 2.8 75
Show 01419+4746 NI 3 358 3.4 75
Show 01554+4707 DAM1286 25 2.7 78
Show 01458+4642 HEI 431 219 2.3 81
Show 01573+4812 A 818 206 0.3 84
Show 01467+4914 WIS 43 256 608.1 84
Show 01416+4719 BJN 16 321 24.8 85
Show 01485+4627 BRT 326 303 7.2 88
Show 01496+4921 LDS3314 93 130.5 89
Show 01546+4906 HDS 260 76 0.2 90
Show 01579+4734 COU2353 128 0.1 90
Show 01553+4647 BJN 4 169 7.2 91
Show 01579+4726 COU2008 117 0.1 92
Show 01496+4618 BU 1365 AB 359 14.9 97
Show 01496+4618 BU 1365 AC 43 12.4 97
Show 01570+4653 ES 1214 220 3.9 100
Show 01470+4616 ES 1304 278 2.7 101
Show 01419+4646 ES 1211 239 7.3 102
Show 01413+4650 COU2006 70 0.7 103
Show 01469+4614 ES 1303 238 7.4 103
Show 01582+4844 BWL 8 Aa,Ab 51 0.0 103
Show 01582+4844 BWL 8 AB 223 3.8 103
Show 01390+4749 BJN 15 216 24.3 104
Show 01449+4619 ES 1301 286 2.5 104
Show 01582+4849 BVD 180 128 21.5 105
Show 01583+4657 TDS2073 133 1.1 108
Show 01385+4812 SLW 74 42 26.7 109
Show 01566+4635 TDS2060 92 0.6 110
Show 01545+4613 BJN 14 140 23.5 115
Show 01483+4600 ES 1305 275 6.8 115
Show 01394+4658 BJN 6 210 13.8 115
Show 01386+4707 SMA 19 71 15.7 118
Show 01550+4611 BJN 9 347 14.4 119
Show 01410+4920 KPP3462 167 1.9 119
Show 01377+4825 HDS 215 226 0.7 120

 
 
WDS 01493+4754 : COMPONENTS
 
 
  A Ab B C
Ab pa=243.1°
sep=0.09"
 
B pa=0.0°
sep=0.00"
pa=63.1°
sep=0.09"
 
C pa=178.9°
sep=20.68"
pa=178.7°
sep=20.64"
pa=178.9°
sep=20.68"
 
D pa=98.9°
sep=93.65"
pa=98.9°
sep=93.72"
pa=98.9°
sep=93.65"
pa=86.2°
sep=92.34"
 
 
01493+4754 A
 
 
Name HD 11031 Coord arcsec 2000 014915.47+475347.1 Mag 6.47 Spectral class A3V (white)
PmRA -17.00 PmDE -3.0 SAO 37536 HIP 8475
Tycho2 3283-02002-1 HD 11031 HR 526 GC 2200
BD BD+47 508
Tycho2
Tycho2 3283-02002-1 Pflag P RAmdeg 27.31468314 DEmdeg 47.89683794
PmRA -24.7 PmDE -1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 2.9 E pmDE 2.6 EpRAm 1991.77 EpDEm 1991.67
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.4 BTmag 6.586 E BTmag 0.015 VTmag 6.470
E VTmag 0.010 Prox 20 TYC T HIP 8475
CCDM A RAdeg 27.31483417 DEdeg 47.89695111 EpRA 1990 1.80
EpDE 1990 1.71 E RAdeg 3.8 E DEdeg 3.8 Posflg D
Corr -0.2
SAO
SAO 37536 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.002 Vmag 6 SpType A2
Double code Source 70 CatNum 2200 DM BD+47 508
DMcomp BDsup HD 11031 M HD 0
GC 2200 RA1950rad 0.46313897 DE1950rad 0.83163054 PmRA2000 -0.0009
PmDE2000 -0.002
Hipparcos
Catalog H HIP 8475 Proxy H RAhms 01 49 15.56
DEdms +47 53 49.0 Vmag 6.01 VarFlag R Vmag H
RAdeg 27.3148 DEdeg 47.897 AstroRef A Plx 9.84
CCDM 01493+4754 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 203 Rho 1.984 HD 11031 BD BD+47 508
CD CP Dm number +47 508 VIred 0.08
SpType A3V R SpType Coord arcsec 2000 014915.56+475349.0
Hipparcos 2
HIP 8475 Sn 15 So 3 Nc 2
RArad 0.4767338709 DErad 0.8359595027 Plx 7.84 PmRA -21.08
PmDE -11.68 E RArad 0.72 E DErad 0.58 E Plx 1.02
E pmRA 0.63 E pmDE 0.58 Hpmag 6.0724 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.17 E BV 0.008
VI 0.19
CCDM
Ccdm 01493+4754 RComp Comp A Note1
Note2 Discov num DRAs -2.42 DDEs -10.9
R dRAs 10 Year Theta Rho
Obs 4 Vmag 6.5 Sp A2 PmNote *
PmRA -12 PmDE 7 Dm number +47 508 Cat1 BD
Name2 +47 207 Cat2 AGK2/3 HD 11031 M HD
ADS BDS A 1438 M ADS BDS N IDS IDS 01430N4724A
HIC 8475
 
 
01493+4754 Ab
 
 
Coord arcsec 2000 014915.46+475347.1 Calc delta mag 6.47 Calc coord yes
 
 
01493+4754 B
 
 
Coord arcsec 2000 014915.47+475347.1 Coord calc 014915.47+475347.1 Mag 7.22 Spectral class A3V (white)
PmRA -15.00 PmDE -9.0 Tycho2 3283-02002-2 Calc delta mag 0.75
Tycho2
Tycho2 3283-02002-2 Pflag P RAmdeg 27.31468314 DEmdeg 47.89683794
PmRA -24.7 PmDE -1.4 E RAmdeg 4 E DEmdeg 4
E pmRA 2.9 E pmDE 2.6 EpRAm 1991.77 EpDEm 1991.67
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.5 Q pmRA 1.1
Q pmDE 1.4 BTmag 7.513 E BTmag 0.016 VTmag 7.220
E VTmag 0.011 Prox 20 TYC T HIP 8475
CCDM B RAdeg 27.31452306 DEdeg 47.89644000 EpRA 1990 1.80
EpDE 1990 1.74 E RAdeg 4.5 E DEdeg 4.5 Posflg D
Corr -0.2
CCDM
Ccdm 01493+4754 RComp Comp B Note1
Note2 Discov num STF 162 DRAs DDEs
R dRAs Year 1960 Theta 207 Rho 1.9
Obs 99 Vmag 7.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 1438 M ADS BDS N IDS IDS 01430N4724B
HIC 8475
 
 
01493+4754 C
 
 
Coord arcsec 2000 014915.51+475326.4 Mag 9.24 PmRA -19.00 PmDE -12.0
Calc delta mag 2.77 Calc coord yes
CCDM
Ccdm 01493+4754 RComp Comp C Note1
Note2 Discov num STF 162 DRAs -2.26 DDEs -32.0
R dRAs 10 Year 1836 Theta 179 Rho 20.4
Obs 19 Vmag 8.4 Sp PmNote *
PmRA 2 PmDE -13 Dm number Cat1
Name2 +47 208 Cat2 AGK2/3 HD M HD
ADS BDS A 1438 M ADS BDS N IDS IDS 01430N4724C
HIC
 
 
01493+4754 D
 
 
Coord arcsec 2000 014924.67+475332.6 Mag 10.01 PmRA 11.00 PmDE -11.0
Calc delta mag 3.54 Calc coord yes
CCDM
Ccdm 01493+4754 RComp Comp D Note1
Note2 Discov num STF 162 DRAs 11.32 DDEs -25.6
R dRAs 10 Year 1956 Theta 095 Rho 137.2
Obs 3 Vmag 10.2 Sp PmNote *
PmRA 27 PmDE -1 Dm number +47 509 Cat1 BD
Name2 +47 210 Cat2 AGK2/3 HD M HD
ADS BDS A 1438 M ADS BDS N IDS IDS 01430N4724D
HIC