01121+6111 KR 10 AC

 
 
01h 12m 04.05s +61° 11' 10.1" P.A. 4.00 sep 22.1 mag 9.18,12.96 Sp F0V
 
 
Coord 2000 01121+6111 Discov num KR   10 Comp AC Coord arcsec 2000 01 12 04.05 +61 11 10.1
Date first 1898 Date last 2015 Obs 7
Pa first 2 Pa last 3.8 P.A. Now (θ) 3.8°
Sep first 23.4 Sep last 22.091 Sep. Now (ρ) 22.091"
Mag pri 9.18 Mag sec 12.96 delta mag (ΔM) 3.78 Spectral class F0V (yellow-white)
Pri motion ra -025 Sec motion ra -001
Pri motion dec +003 Sec motion dec +000
Notes N (See Notes)
rPM=0.961
This double is not physical.
 
 
01121+6111 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 01 12 04 +61 11 10 KR 10 AB 2016 13 278 3.5 9.18 10.60 1.42
Show 01 12 04 +61 11 10 KR 10 AC 2015 7 4 22.1 9.18 12.96 3.78 <===
Show 01 12 04 +61 11 10 SMA 9001 AD 2015 4 166 6.8 9.18 12.10 2.92
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4030-01101-1 Gaia DR2 522467210904620288
 
 
WDS 01121+6111 KR 10 AC : NOTES
 
 
discov_num notes refcode
KR 10 AC: Doolittle's published position angle was 91.9deg, which does not Doo1901
match anything in the field. However, an obvious star is visible at
the same separation but 90deg off his theta measure. It is assumed he
made an error when rotating his micrometer.
SMA9001 AD: Doolittle noted "a 13.5 mag. companion about 7" from A was Doo1901
suspected on two nights". It is assumed he saw the Smart companion. Sma1932
 
 
REFERENCES
 
 
refcode metd author reference
Doo1901 Ma j Doolittle, E. 1901PFAO....1c...1D
Doo1901 Pub. Univ. Penn. 1, Pt. 3, 1901
Sma1932 Ma - Smart, W.M. & Green, H.E. 1932MNRAS..92..207S
Sma1932 +Po MNRAS 92, 207, 1932
 
 
DISCOVERER
 
 
idgroup discov author
1 KR Kruger, A. (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
01121+6111 KR 10 AC 1898 1 92 23.4 9.60 11.30 011204.05+611110.1
01121+6111 KR 10 AC 1999 4 3 22.3 9.18 12.50 N 011204.05+611110.1
01121+6111 KR 10 AC 2003 5 3 22.1 9.18 12.50 N 011204.05+611110.1
01121+6111 KR 10 AC 2015 7 4 22.1 9.18 12.96 F0V N 011204.05+611110.1

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WDS 01121+6111 KR 10 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01121+6111 KR 10 AC : MEASURES
 
 
No records found.

 
 
WDS 01121+6111 : VIRTUAL EYEPIECE
 
 

01121+6111 KR   10A mag 9.18 Sp F0V 01121+6111 KR   10B sep 1.7 P.A. 285.30 mag 10.6 01121+6111 KR   10C sep 22.1 P.A. 1.80 mag 12.96 01121+6111 SMA9001D sep 6.6 P.A. 173.20 mag 12.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 01121+6111 : ALADIN DSS IMAGE @ 01h 12m 04.05s +61° 11' 10.1"
 
 
 
 
WDS 01121+6111 KR 10 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


01121+6111  KR   10AC distance=0' 01109+6106  TDS1793 distance=10' 01113+6121  SMA  18 distance=11' 01148+6056  BU 1100 distance=25' 01081+6103  SMA  15 distance=30' 01132+6142  BU  258AB distance=33' 01132+6142  LV   14AC distance=33' 01091+6138  STI 187 distance=34' 01102+6143  STI 193 distance=35' 01150+6042  KPP   1 distance=37' 01084+6136  STI 185 distance=37' 01081+6141  DOO   2 distance=38' 01073+6056  SMA  13 distance=38' 01153+6040  LDS5180 distance=40' 01102+6148  STI 195 distance=40' 01088+6145  ES 1945 distance=42' 01060+6120  LDS3230 distance=45' 01109+6027  SMA  17 distance=45' 01162+6146  TDS1824 distance=47' 01073+6038  SMA  14 distance=48' 01052+6105  STI 173 distance=51' 01101+6200  STI 192 distance=52' 01058+6046  MLR 694 distance=52' 01064+6040  TDS1768 distance=53' 01152+6024  STI 199 distance=54' 01190+6053  ES 1870 distance=54' 01143+6206  TDS1811 distance=58' 01079+6202  STI 183 distance=59' 01197+6135  KR   11 distance=60' 01164+6204  MLR  28 distance=61' 01064+6026  TDS1769 distance=62' 01036+6104  BU  396 distance=62' 01090+6012  STI 188 distance=63' 01174+6022  TDS  45 distance=63' 01058+6027  TDS1763 distance=64' 01038+6051  STI 169 distance=64' 01074+6207  MRI  22BC distance=66' 01074+6207  STI 182AB distance=66' 01183+6200  TDS1836 distance=66' 01052+6028  TDS1760 distance=67' 01054+6025  STI 175 distance=68' 01151+6008  STI 198 distance=68' 01213+6058  TDS1851 distance=69' 01083+6008  SMA  16 distance=69' 01213+6135  STI 207 distance=71' 01023+6103  SMA  12 distance=71' 01193+6200  MLR  29 distance=72' 01026+6135  ES 1869 distance=73' 01065+6213  VBS   1AB distance=74' 01065+6213  HJ 1070AC distance=74' 01065+6213  STI 177AD distance=74' 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 01121+6111 KR 10 AB 278 3.5
Show 01121+6111 KR 10 AC 4 22.1
Show 01121+6111 SMA9001 AD 166 6.8
Show 01109+6106 TDS1793 246 0.4 10
Show 01113+6121 SMA 18 130 12.6 11
Show 01148+6056 BU 1100 353 0.3 25
Show 01081+6103 SMA 15 16 10.7 30
Show 01132+6142 BU 258 AB 263 1.6 33
Show 01132+6142 LV 14 AC 209 42.5 33
Show 01091+6138 STI 187 275 7.3 34
Show 01102+6143 STI 193 301 12.7 35
Show 01150+6042 KPP 1 127 12.6 37
Show 01084+6136 STI 185 121 8.5 37
Show 01081+6141 DOO 2 342 0.5 38
Show 01073+6056 SMA 13 91 14.0 38
Show 01153+6040 LDS5180 227 3.2 40
Show 01102+6148 STI 195 177 7.9 40
Show 01088+6145 ES 1945 164 3.2 42
Show 01060+6120 LDS3230 302 9.1 45
Show 01109+6027 SMA 17 275 10.4 45
Show 01162+6146 TDS1824 39 0.7 47
Show 01073+6038 SMA 14 175 9.9 48
Show 01052+6105 STI 173 148 10.9 51
Show 01101+6200 STI 192 91 9.3 52
Show 01058+6046 MLR 694 34 0.1 52
Show 01064+6040 TDS1768 352 0.7 53
Show 01152+6024 STI 199 274 12.1 54
Show 01190+6053 ES 1870 286 4.0 54
Show 01143+6206 TDS1811 287 0.5 58
Show 01079+6202 STI 183 7 4.7 59
Show 01197+6135 KR 11 59 2.0 60
Show 01164+6204 MLR 28 275 0.7 61
Show 01064+6026 TDS1769 280 2.3 62
Show 01036+6104 BU 396 67 1.3 62
Show 01090+6012 STI 188 129 6.3 63
Show 01174+6022 TDS 45 133 1.6 63
Show 01058+6027 TDS1763 319 0.4 64
Show 01038+6051 STI 169 262 13.4 64
Show 01074+6207 MRI 22 BC 114 7.6 66
Show 01074+6207 STI 182 AB 176 10.6 66
Show 01183+6200 TDS1836 173 1.6 66
Show 01052+6028 TDS1760 2 1.8 67
Show 01054+6025 STI 175 182 13.8 68
Show 01151+6008 STI 198 40 11.3 68
Show 01213+6058 TDS1851 354 0.4 69
Show 01083+6008 SMA 16 286 14.5 69
Show 01213+6135 STI 207 127 11.5 71
Show 01023+6103 SMA 12 160 5.0 71
Show 01193+6200 MLR 29 153 0.6 72
Show 01026+6135 ES 1869 143 6.2 73
Show 01065+6213 VBS 1 AB 50 3.8 74

 
 
WDS 01121+6111 : COMPONENTS
 
 
  A B C
B pa=285.3°
sep=1.72"
 
C pa=1.8°
sep=22.05"
pa=6.3°
sep=21.72"
 
D pa=173.2°
sep=6.64"
pa=160.9°
sep=7.46"
pa=179.8°
sep=28.64"
 
 
01121+6111 A
 
 
Coord arcsec 2000 011204.05+611110.1 Mag 9.18 Spectral class F0V (yellow-white) PmRA -25.00
PmDE -1.0 Tycho2 4030-01101-1
Tycho2
Tycho2 4030-01101-1 Pflag RAmdeg 18.01689537 DEmdeg 61.18614950
PmRA -24.9 PmDE -0.5 E RAmdeg 8 E DEmdeg 9
E pmRA 3.0 E pmDE 2.9 EpRAm 1991.48 EpDEm 1991.57
Num 4 Q RAmdeg 2.8 Q DEmdeg 1.4 Q pmRA 2.8
Q pmDE 1.4 BTmag 9.632 E BTmag 0.019 VTmag 9.175
E VTmag 0.014 Prox 999 TYC T HIP
CCDM RAdeg 18.01701667 DEdeg 61.18615083 EpRA 1990 1.58
EpDE 1990 1.71 E RAdeg 8.4 E DEdeg 8.5 Posflg
Corr 0.3
CCDM
Ccdm 01121+6111 RComp Comp A Note1
Note2 Discov num DRAs -1.64 DDEs 10.5
R dRAs 21 Year Theta Rho
Obs 3 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number +60 179 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS A 977 M ADS BDS N IDS IDS 01058N6039A
HIC
 
 
01121+6111 B
 
 
Coord arcsec 2000 011203.82+611110.6 Mag 10.6 Calc delta mag 1.42 Calc coord yes
CCDM
Ccdm 01121+6111 RComp Comp B Note1
Note2 Discov num KR 10 DRAs DDEs
R dRAs Year 1890 Theta 279 Rho 3.3
Obs 3 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 977 M ADS BDS N IDS IDS 01058N6039B
HIC
 
 
01121+6111 C
 
 
Coord arcsec 2000 011204.15+611132.1 Mag 12.96 PmRA -1.00 PmDE 0.0
Calc delta mag 3.78 Calc coord yes
CCDM
Ccdm 01121+6111 RComp Comp C Note1
Note2 Discov num KR 10 DRAs DDEs
R dRAs Year 1898 Theta 092 Rho 23.4
Obs 1 Vmag 11.3 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 977 M ADS BDS N IDS IDS 01058N6039C
HIC
 
 
01121+6111 D
 
 
Coord arcsec 2000 011204.16+611103.5 Mag 12.1 Calc delta mag 2.92 Calc coord yes