stampa
Login

A workbench to forge your own double stars?
Create your account here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
23221+6120
HU 997 AB


Nearby doubles
19' : 23245+6114
TDT4024

20' : 23223+6102
ES 1928

20' : 23243+6132
BKO 934

21' : 23244+6133
BKO 939

21' : 23249+6117
BKO 950AB

21' : 23241+6136
TDT4020

22' : 23243+6134
BKO 933

22' : 23244+6134
BKO 938AB

22' : 23243+6135
BLL 58AB

23' : 23244+6135
BKO 937

23' : 23244+6136
BKO 936

23' : 23245+6135
BKO 940

23' : 23243+6136
BKO 979

24' : 23192+6131
ES 1863AB

24' : 23244+6137
STI1173

24' : 23249+6133
BKO 949

25' : 23247+6136
BKO 944AB

25' : 23246+6137
STI1175AB

26' : 23248+6136
BKO 946AB

26' : 23248+6137
BKO 945

26' : 23249+6137
STI1176

26' : 23249+6136
BKO 948

26' : 23246+6138
BKO 941

26' : 23250+6136
BKO 952

26' : 23247+6138
BKO 943

26' : 23257+6118
OCA 1



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23221+6120 HU 997 AB

 
 
23h 22m 05.04s +61° 20' 20.2" P.A. 135.00 sep 0.6 mag 10.31,10.43 Sp G2V
 
 
Coord 2000 23221+6120 Discov num HU  997 Comp AB Coord arcsec 2000 23 22 05.04 +61 20 20.2
Date first 1904 Date last 2008 Obs 9
Pa first 153 Pa last 135.3 P.A. Now (θ) 135.3°
Sep first 0.4 Sep last 0.626 Sep. Now (ρ) 0.626"
Mag pri 10.31 Mag sec 10.43 delta mag (ΔM) 0.12 Spectral class G2V (yellow)
Pri motion ra +057 Sec motion ra +057
Pri motion dec +002 Sec motion dec +002
Notes N (See Notes)
Nature of this double is uncertain.
 
 
23221+6120 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 23 22 05 +61 20 20 HU 997 AB 2008 9 135 0.6 10.31 10.43 0.12 <===
Show 23 22 05 +61 20 20 B 2907 AC 1962 1 223 1.1 10.31 15.00 4.69
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cassiopeia Tycho2 4279-01203-1 Gaia DR2 2014158384143332864
 
 
WDS 23221+6120 HU 997 AB : NOTES
 
 
discov_num notes refcode
B 2907 AC: The very faint companion C may have been a ghost, though it looked
real on all three nights. 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.
212 HU Hussey, W.F.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23221+6120 HU 997 AB 1991 8 146 0.5 10.31 10.43 G2V 232205.04+612020.2
23221+6120 HU 997 AB 2008 9 135 0.6 10.31 10.43 G2V N 232205.04+612020.2

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

 
 
WDS 23221+6120 HU 997 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23221+6120 HU 997 AB : MEASURES
 
 
No records found.

 
 
WDS 23221+6120 : VIRTUAL EYEPIECE
 
 

23221+6120 HU 997A mag 10.31 Sp G2V 23221+6120 HU 997B sep 0.5 P.A. 154.60 mag 10.43 23221+6120 B 2907C sep 0.8 P.A. 203.80 mag 15 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 23221+6120 : ALADIN DSS IMAGE @ 23h 22m 05.04s +61° 20' 20.2"
 
 
 
 
WDS 23221+6120 HU 997 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23221+6120 HU 997AB distance=0' 23245+6114 TDT4024 distance=19' 23223+6102 ES 1928 distance=20' 23243+6132 BKO 934 distance=20' 23244+6133 BKO 939 distance=21' 23249+6117 BKO 950AB distance=21' 23249+6117 BKO 950AC distance=21' 23241+6136 TDT4020 distance=21' 23244+6134 BKO 938BC distance=22' 23243+6134 BKO 933 distance=22' 23244+6134 BKO 938AB distance=22' 23243+6135 BLL 58AB distance=22' 23243+6135 BLL 58AC distance=22' 23243+6135 BLL 58AD distance=22' 23243+6135 WSI 48AE distance=22' 23244+6135 BKO 937 distance=23' 23244+6136 BKO 936 distance=23' 23245+6135 BKO 940 distance=23' 23243+6136 BKO 979 distance=23' 23192+6131 ES 1863AB distance=24' 23192+6131 ES 1863AC distance=24' 23192+6131 ABH 171AD distance=24' 23192+6131 ABH 171AE distance=24' 23244+6137 STI1173 distance=24' 23249+6133 BKO 949 distance=24' 23247+6136 BKO 944AB distance=25' 23247+6136 BKO 944AC distance=25' 23246+6137 STI1175AB distance=25' 23246+6137 BKO 942AC distance=25' 23248+6136 BKO 946AB distance=26' 23248+6136 BKO 946AC distance=26' 23248+6137 BKO 945 distance=26' 23249+6137 STI1176 distance=26' 23249+6136 BKO 948 distance=26' 23246+6138 BKO 941 distance=26' 23250+6136 BKO 952 distance=26' 23247+6138 BKO 943 distance=26' 23257+6118 OCA 1 distance=26' 23249+6138 BKO 947DE distance=26' 23249+6138 STI1177AB distance=27' 23249+6138 BKO 947AC distance=27' 23249+6138 BKO 947AD distance=27' 23251+6135 BKO 954 distance=27' 23253+6134 BKO 957 distance=27' 23244+6142 BKO 935 distance=27' 23252+6136 BKO 956 distance=28' 23259+6119 STI1180 distance=28' 23259+6121 BKO 960 distance=28' 23252+6137 BKO 955 distance=28' 23259+6103 SMA 192 distance=28' 23250+6139 BKO 951 distance=29' 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 23221+6120 HU 997 AB 135 0.6
Show 23221+6120 B 2907 AC 223 1.1
Show 23245+6114 TDT4024 326 1.8 19
Show 23223+6102 ES 1928 173 2.9 20
Show 23243+6132 BKO 934 281 6.7 20
Show 23244+6133 BKO 939 229 6.9 21
Show 23249+6117 BKO 950 AB 88 1.8 21
Show 23249+6117 BKO 950 AC 210 8.9 21
Show 23241+6136 TDT4020 178 0.6 21
Show 23244+6134 BKO 938 BC 249 3.6 22
Show 23243+6134 BKO 933 159 4.6 22
Show 23244+6134 BKO 938 AB 171 19.0 22
Show 23243+6135 BLL 58 AB 167 44.4 22
Show 23243+6135 BLL 58 AC 354 80.9 22
Show 23243+6135 BLL 58 AD 64 130.4 22
Show 23243+6135 WSI 48 AE 197 18.1 22
Show 23244+6135 BKO 937 288 5.2 23
Show 23244+6136 BKO 936 307 6.0 23
Show 23245+6135 BKO 940 51 7.1 23
Show 23243+6136 BKO 979 218 4.6 23
Show 23192+6131 ES 1863 AB 337 6.0 24
Show 23192+6131 ES 1863 AC 149 9.7 24
Show 23192+6131 ABH 171 AD 99 85.8 24
Show 23192+6131 ABH 171 AE 271 88.7 24
Show 23244+6137 STI1173 320 7.6 24
Show 23249+6133 BKO 949 287 2.3 24
Show 23247+6136 BKO 944 AB 320 6.0 25
Show 23247+6136 BKO 944 AC 206 6.4 25
Show 23246+6137 STI1175 AB 311 13.6 25
Show 23246+6137 BKO 942 AC 43 9.4 25
Show 23248+6136 BKO 946 AB 126 4.7 26
Show 23248+6136 BKO 946 AC 60 8.9 26
Show 23248+6137 BKO 945 5 1.4 26
Show 23249+6137 STI1176 54 7.5 26
Show 23249+6136 BKO 948 277 2.4 26
Show 23246+6138 BKO 941 298 5.7 26
Show 23250+6136 BKO 952 196 4.9 26
Show 23247+6138 BKO 943 53 6.6 26
Show 23257+6118 OCA 1 176 5.9 26
Show 23249+6138 BKO 947 DE 221 6.1 26
Show 23249+6138 STI1177 AB 280 12.1 27
Show 23249+6138 BKO 947 AC 253 6.7 27
Show 23249+6138 BKO 947 AD 197 10.8 27
Show 23251+6135 BKO 954 80 1.5 27
Show 23253+6134 BKO 957 269 7.1 27
Show 23244+6142 BKO 935 111 3.5 27
Show 23252+6136 BKO 956 320 3.9 28
Show 23259+6119 STI1180 242 13.0 28
Show 23259+6121 BKO 960 229 9.7 28
Show 23252+6137 BKO 955 96 6.2 28
Show 23259+6103 SMA 192 82 7.2 28

 
 
WDS 23221+6120 : COMPONENTS
 
 
  A B
B pa=154.6°
sep=0.49"
 
C pa=203.8°
sep=0.85"
pa=238.9°
sep=0.65"
 
 
23221+6120 A
 
 
Coord arcsec 2000 232205.04+612020.2 Mag 10.31 Spectral class G2V (yellow) PmRA 57.00
PmDE 2.0 Tycho2 4279-01203-1
Tycho2
Tycho2 4279-01203-1 Pflag RAmdeg 350.52101195 DEmdeg 61.33895019
PmRA 57.2 PmDE 1.6 E RAmdeg 18 E DEmdeg 18
E pmRA 2.1 E pmDE 2.0 EpRAm 1989.46 EpDEm 1989.37
Num 6 Q RAmdeg 0.9 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 10.644 E BTmag 0.040 VTmag 9.749
E VTmag 0.027 Prox 548 TYC T HIP
CCDM RAdeg 350.52073167 DEdeg 61.33894722 EpRA 1990 1.68
EpDE 1990 1.68 E RAdeg 20.3 E DEdeg 20.1 Posflg
Corr 0.0
CCDM
Ccdm 23221+6120 RComp Comp A Note1
Note2 Discov num DRAs -1.00 DDEs 20.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.5 Sp G0 PmNote *
PmRA 58 PmDE -3 Dm number +60 2526 Cat1 BD
Name2 +61 1437 Cat2 AGK2/3 HD M HD
ADS BDS A16704 M ADS BDS N IDS IDS 23176N6047A
HIC
 
 
23221+6120 B
 
 
Coord arcsec 2000 232205.07+612019.8 Mag 10.43 PmRA 57.00 PmDE 2.0
Calc delta mag 0.12 Calc coord yes
CCDM
Ccdm 23221+6120 RComp Comp B Note1
Note2 Discov num HU 997 DRAs DDEs
R dRAs Year 1957 Theta 141 Rho 0.4
Obs 4 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A16704 M ADS BDS N IDS IDS 23176N6047B
HIC
 
 
23221+6120 C
 
 
Coord arcsec 2000 232204.99+612019.4 Mag 15 Calc delta mag 4.69 Calc coord yes