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Doubles in session


Current system
22442-0057
RST 5487
HD 215312


Nearby doubles
2' : 22442+0059
UC 4799AB

15' : 22436+0046
KPP4287

18' : 22437-0041
SCA 131

21' : 22454+0108
UC 4809

25' : 22430+0113
STF2936

25' : 22456+0045
BAL1246

29' : 22424-0048
A 1233

36' : 22424+0035
SCA 129

36' : 22457+0029
SLW1286

44' : 22464+0030
RST5170

46' : 22412+0103
RST5486

48' : 22410+0052
HJ 3132AB

48' : 22428+0014
SCA 130

51' : 22458+0141
NSN 760

57' : 22421+0012
SCA 128AB

60' : 22465-0009
GWP3195

65' : 22400+0113
A 2099

71' : 22402-0020
GWP3179

76' : 22399+0019
SKF2531

77' : 22401+0022
LDS5968

79' : 22391+0116
BAL1244

82' : 22489+0137
HJ 970

84' : 22394-0015
BAL 938

87' : 22499+0044
ALR 1

88' : 22488-0004
BAL 939

88' : 22385+0038
UC 4782



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.

22442-0057 RST 5487 (HD 215312)

 
 
22h 44m 11.93s -00° 57' 12.6" P.A. 234.00 sep 0.2 mag 9.70,9.95 Sp A3 dist. 2857.14 pc (9319.99 l.y.)
 
 
Coord 2000 22442-0057 Discov num RST5487 Comp Coord arcsec 2000 22 44 11.93 -00 57 12.6
Date first 1946 Date last 1991 Obs 10
Pa first 257 Pa last 234.1 P.A. Now (θ) 234.1°
Sep first 0.2 Sep last 0.235 Sep. Now (ρ) 0.235"
Mag pri 9.70 Mag sec 9.95 delta mag (ΔM) 0.25 Spectral class A3 (white)
Pri motion ra +003 Sec motion ra
Pri motion dec -008 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 215312 Constellation Aquarius SAO 146282 HIP 112255
Tycho2 5234-00705-1 HD 215312 BD BD-01 4340 Distance 2857.14
Distance ly 9319.99
 
 
WDS 22442-0057 RST 5487 (HD 215312) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22442-0057 RST5487 1991 10 234 0.2 9.70 9.95 A3 224411.93-005712.6

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

 
 
WDS 22442-0057 RST 5487 (HD 215312) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22442-0057 RST 5487 (HD 215312) : MEASURES
 
 
No records found.

 
 
WDS 22442-0057 (HD 215312) : VIRTUAL EYEPIECE
 
 

22442-0057 RST5487A mag 9.7 Sp A3 22442-0057 RST5487B sep 0.2 P.A. 234.10 mag 9.95 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22442-0057 (HD 215312) : ALADIN DSS IMAGE @ 22h 44m 11.93s -00° 57' 12.6"
 
 
 
 
WDS 22442-0057 RST 5487 (HD 215312) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22442-0057 RST5487 distance=0' 22442+0059 UC 4799AB distance=2' 22442+0059 UC 4799AC distance=2' 22436+0046 KPP4287 distance=15' 22437-0041 SCA 131 distance=18' 22454+0108 UC 4809 distance=21' 22430+0113 STF2936 distance=25' 22456+0045 BAL1246 distance=25' 22424-0048 A 1233 distance=29' 22424+0035 SCA 129 distance=36' 22457+0029 SLW1286 distance=36' 22464+0030 RST5170 distance=44' 22412+0103 RST5486 distance=46' 22410+0052 HJ 3132AB distance=48' 22410+0052 HJ 3132AC distance=48' 22428+0014 SCA 130 distance=48' 22458+0141 NSN 760 distance=51' 22421+0012 SCA 128BC distance=57' 22421+0012 SCA 128AB distance=57' 22421+0012 SCA 128AC distance=57' 22465-0009 GWP3195 distance=60' 22400+0113 A 2099 distance=65' 22402-0020 GWP3179 distance=71' 22399+0019 SKF2531 distance=76' 22401+0022 LDS5968 distance=77' 22391+0116 BAL1244 distance=79' 22489+0137 HJ 970 distance=82' 22394-0015 BAL 938 distance=84' 22499+0044 ALR 1 distance=87' 22488-0004 BAL 939 distance=88' 22385+0038 UC 4782 distance=88' 22384-0035 SLW1280 distance=90' 22495+0026 LDS5981 distance=96' 22451+0236 A 2295 distance=100' 22486+0214 LDS5978 distance=102' 22393+0212 GRV 596 distance=105' 22374+0014 J 919 distance=108' 22370+0108 CBL 543 distance=109' 22473+0243 GWP3197 distance=116' 22385+0218 HO 479 distance=118' 22425+0254 HDS3223 distance=120' 22360-0050 JOD 25DE distance=121' 22362+0010 STF2921AB distance=129' 22362+0010 STF2921AC distance=129' 22529-0026 WAA9007 distance=135' 22532+0106 WAA9006 distance=136' 22497+0245 KPP 522 distance=137' 22420-0118 CVR 950 distance=140' 22529+0150 SCA 132 distance=140' 22537+0112 SCA 133 distance=144' 22542-0058 WAA9009 distance=150' 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 22442-0057 RST5487 234 0.2
Show 22442+0059 UC 4799 AB 267 50.5 2
Show 22442+0059 UC 4799 AC 52 40.0 2
Show 22436+0046 KPP4287 174 1.5 15
Show 22437-0041 SCA 131 122 32.4 18
Show 22454+0108 UC 4809 230 9.4 21
Show 22430+0113 STF2936 50 4.4 25
Show 22456+0045 BAL1246 276 2.5 25
Show 22424-0048 A 1233 201 0.2 29
Show 22424+0035 SCA 129 338 39.1 36
Show 22457+0029 SLW1286 308 89.1 36
Show 22464+0030 RST5170 99 1.5 44
Show 22412+0103 RST5486 49 2.0 46
Show 22410+0052 HJ 3132 AB 135 3.7 48
Show 22410+0052 HJ 3132 AC 74 86.7 48
Show 22428+0014 SCA 130 189 75.1 48
Show 22458+0141 NSN 760 171 2.5 51
Show 22421+0012 SCA 128 BC 114 51.6 57
Show 22421+0012 SCA 128 AB 317 27.8 57
Show 22421+0012 SCA 128 AC 91 28.2 57
Show 22465-0009 GWP3195 52 24.0 60
Show 22400+0113 A 2099 165 0.8 65
Show 22402-0020 GWP3179 319 33.0 71
Show 22399+0019 SKF2531 339 2.0 76
Show 22401+0022 LDS5968 254 39.0 77
Show 22391+0116 BAL1244 238 3.6 79
Show 22489+0137 HJ 970 102 13.5 82
Show 22394-0015 BAL 938 263 23.5 84
Show 22499+0044 ALR 1 282 0.3 87
Show 22488-0004 BAL 939 348 7.0 88
Show 22385+0038 UC 4782 88 51.5 88
Show 22384-0035 SLW1280 117 13.9 90
Show 22495+0026 LDS5981 51 85.0 96
Show 22451+0236 A 2295 79 1.4 100
Show 22486+0214 LDS5978 136 274.4 102
Show 22393+0212 GRV 596 125 52.1 105
Show 22374+0014 J 919 75 4.9 108
Show 22370+0108 CBL 543 144 23.8 109
Show 22473+0243 GWP3197 17 11.5 116
Show 22385+0218 HO 479 9 0.4 118
Show 22425+0254 HDS3223 83 0.7 120
Show 22360-0050 JOD 25 DE 292 0.6 121
Show 22362+0010 STF2921 AB 237 30.0 129
Show 22362+0010 STF2921 AC 175 84.9 129
Show 22529-0026 WAA9007 153 1.8 135
Show 22532+0106 WAA9006 213 1.6 136
Show 22497+0245 KPP 522 254 3.3 137
Show 22420-0118 CVR 950 183 15.7 140
Show 22529+0150 SCA 132 187 64.8 140
Show 22537+0112 SCA 133 140 50.1 144
Show 22542-0058 WAA9009 134 1.5 150

 
 
WDS 22442-0057 : COMPONENTS
 
 
  A
B pa=234.1°
sep=0.23"
 
 
22442-0057 A
 
 
Componente originario normalizzato AB Name HD 215312 Coord arcsec 2000 224411.93-005712.6 Mag 9.7
Spectral class A3 (white) PmRA 3.00 PmDE -8.0 SAO 146282
HIP 112255 Tycho2 5234-00705-1 HD 215312 BD BD-01 4340
Tycho2
Tycho2 5234-00705-1 Pflag RAmdeg 341.04968955 DEmdeg -0.95350647
PmRA -1.6 PmDE -8.7 E RAmdeg 9 E DEmdeg 10
E pmRA 1.0 E pmDE 1.0 EpRAm 1989.94 EpDEm 1988.95
Num 12 Q RAmdeg 1.4 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 9.316 E BTmag 0.020 VTmag 9.020
E VTmag 0.018 Prox 999 TYC T HIP 112255
CCDM AB RAdeg 341.04969333 DEdeg -0.95348750 EpRA 1990 1.80
EpDE 1990 1.78 E RAdeg 9.4 E DEdeg 10.9 Posflg P
Corr -0.3
SAO
SAO 146282 DelFlag RA1950 PmRA1950 0.0004
DE1950 PmDE1950 -0.021 Vmag 8.8 SpType A3
Double code Source 31 CatNum 5710 DM BD-01 4340
DMcomp BDsup HD 215312 M HD 0
GC RA1950rad 5.94122894 DE1950rad -0.02122965 PmRA2000 0.0006
PmDE2000 -0.026
Hipparcos
Catalog H HIP 112255 Proxy H RAhms 22 44 11.93
DEdms -00 57 12.6 Vmag 8.99 VarFlag R Vmag H
RAdeg 341.05 DEdeg -0.953489 AstroRef * Plx 0.89
CCDM 22442-0057 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 237 Rho 0.227 HD 215312 BD BD-01 4340
CD CP Dm number -01 4340 VIred 0.3
SpType A3 R SpType Coord arcsec 2000 224411.93-005712.6
Hipparcos 2
HIP 112255 Sn 55 So 3 Nc 2
RArad 5.952440039 DErad -0.0166415262 Plx 0.35 PmRA -2.28
PmDE -7.62 E RArad 0.97 E DErad 0.95 E Plx 1.33
E pmRA 1.29 E pmDE 1.09 Hpmag 9.0667 E Hpmag 0.0021
SHp 0.014 VA 0 BV 0.285 E BV 0.024
VI 0.32
CCDM
Ccdm 22442-0057 RComp Comp A Note1
Note2 Discov num DRAs 0.00 DDEs -13.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp A3 PmNote *
PmRA 15 PmDE -9 Dm number -01 4340 Cat1 BD
Name2 -01 2770 Cat2 AGK2/3 HD 215312 M HD
ADS BDS M ADS BDS N IDS IDS 22391S0129A
HIC 112255
 
 
22442-0057 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224411.92+005712.5 Mag 9.95 Calc delta mag 0.25
Calc coord yes
CCDM
Ccdm 22442-0057 RComp Comp B Note1
Note2 Discov num RST5487 DRAs DDEs
R dRAs Year 1958 Theta 253 Rho 0.2
Obs 4 Vmag 9.2 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N N IDS IDS 22391S0129B
HIC 112255