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Current system
23075+3250
STF 2978
NSV14430


Nearby doubles
16' : 23067+3302
STF2975AB

27' : 23088+3310
CRB 150AB

41' : 23095+3218
GRV 640

42' : 23103+3229
BU 385AB

43' : 23104+3308
ES 397

46' : 23050+3322
STF2974AB

51' : 23114+3242
GRV 647

53' : 23094+3203
GRV 639

57' : 23117+3306
GRV 648

57' : 23065+3154
TDT3885

60' : 23101+3337
GRV 642

63' : 23123+3243
LDS5058

64' : 23057+3348
GYL 66

68' : 23046+3346
NSN 764

70' : 23076+3140
UC 4885

74' : 23141+3256
J 2380

77' : 23098+3138
GRV 641

79' : 23019+3212
GRV 629

80' : 23024+3201
GRV 630

83' : 23079+3128
BU 78AB

89' : 23026+3147
SKF2184

92' : 23114+3133
LDS5056

93' : 23001+3300
J 3240

95' : 23045+3123
ES 396

97' : 22598+3239
LDS5034

99' : 23040+3116
NSN 801



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

23075+3250 STF 2978 (NSV14430)

 
 
23h 07m 27.73s +32° 49' 31.3" P.A. 144.00 sep 8.3 mag 6.35,7.46 Sp A3V dist. 163.4 pc (533.01 l.y.)
 
 
Coord 2000 23075+3250 Discov num STF2978 Comp Coord arcsec 2000 23 07 27.73 +32 49 31.3
Date first 1823 Date last 2022 Obs 133
Pa first 148 Pa last 144.3 P.A. Now (θ) 144.3°
Sep first 8.7 Sep last 8.29 Sep. Now (ρ) 8.29"
Mag pri 6.35 Mag sec 7.46 delta mag (ΔM) 1.11 Spectral class A3V (white)
Pri motion ra -021 Sec motion ra -021
Pri motion dec -012 Sec motion dec -012
Notes N V (See Notes, Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Var name NSV14430 Constellation Pegasus SAO 73010 HIP 114187
Tycho2 2755-02215-1 Gaia DR2 1910990211674785152 HD 218395 HR 8798
GC 32211 ADS 16519 BD BD+32 4587 Distance 163.4
Distance ly 533.01
 
 
WDS 23075+3250 STF 2978 (NSV14430) : NOTES
 
 
discov_num notes refcode
STF2978 H N 11. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
 
 
DISCOVERER
 
 
idgroup discov author
1 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
23075+3250 STF2978 2007 106 145 8.3 6.35 7.46 A3V D 230727.73+324931.3
23075+3250 STF2978 2008 107 145 8.4 6.35 7.46 A3V D 230727.73+324931.3
23075+3250 STF2978 2010 111 145 8.2 6.35 7.46 A3V D 230727.73+324931.3
23075+3250 STF2978 2012 114 145 8.3 6.35 7.46 A3V N D 230727.73+324931.3
23075+3250 STF2978 2013 117 145 8.3 6.35 7.46 A3V N D 230727.73+324931.3
23075+3250 STF2978 2014 118 145 8.3 6.35 7.46 A3V N D 230727.73+324931.3
23075+3250 STF2978 2015 122 144 8.2 6.35 7.46 A3V N 230727.73+324931.3
23075+3250 STF2978 2016 125 145 8.4 6.35 7.46 A3V NV 230727.73+324931.3
23075+3250 STF2978 2017 128 145 8.3 6.35 7.46 A3V NV 230727.73+324931.3
23075+3250 STF2978 2018 129 145 8.3 6.35 7.46 A3V NV 230727.73+324931.3
23075+3250 STF2978 2022 133 144 8.3 6.35 7.46 A3V NV 230727.73+324931.3

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

 
 
WDS 23075+3250 STF 2978 (NSV14430) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23075+3250 STF 2978 (NSV14430) : MEASURES
 
 
No records found.

 
 
WDS 23075+3250 (NSV14430) : VIRTUAL EYEPIECE
 
 

23075+3250 STF2978A mag 6.35 Sp A3V 23075+3250 STF2978B sep 7.9 P.A. 148.90 mag 7.46 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 23075+3250 (NSV14430) : ALADIN DSS IMAGE @ 23h 07m 27.73s +32° 49' 31.3"
 
 
 
 
WDS 23075+3250 STF 2978 (NSV14430) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23075+3250 STF2978 distance=1' 23067+3302 COU 741Aa,Ab distance=16' 23067+3302 STF2975AB distance=16' 23088+3310 CRB 150AB distance=27' 23095+3218 GRV 640 distance=41' 23103+3229 BU 385AB distance=42' 23103+3229 HJ 5532AB,C distance=42' 23103+3229 ARN 25AB,D distance=42' 23104+3308 ES 397 distance=43' 23050+3322 STF2974AB distance=46' 23114+3242 GRV 647 distance=51' 23094+3203 GRV 639 distance=53' 23117+3306 GRV 648 distance=57' 23065+3154 TDT3885 distance=57' 23101+3337 GRV 642 distance=60' 23123+3243 LDS5058 distance=63' 23057+3348 GYL 66 distance=64' 23046+3346 NSN 764 distance=68' 23076+3140 UC 4885 distance=70' 23141+3256 J 2380 distance=74' 23098+3138 GRV 641 distance=77' 23019+3212 GRV 629 distance=79' 23024+3201 GRV 630 distance=80' 23079+3128 BU 78AB distance=83' 23079+3128 BU 78AC distance=83' 23026+3147 SKF2184 distance=89' 23114+3133 LDS5056 distance=92' 23001+3300 J 3240 distance=93' 23045+3123 ES 396 distance=95' 22598+3239 LDS5034 distance=97' 23040+3116 NSN 801 distance=99' 23050+3116 RAO 492 distance=99' 23002+3327 UC 4858 distance=100' 23153+3317 WFC 260 distance=102' 23156+3235 GRV 658 distance=105' 23144+3147 HJ 983AB distance=109' 23144+3147 HJ 983AC distance=109' 23159+3312 ES 2724 distance=109' 23154+3206 CVR 984 distance=110' 23017+3122 CRB 148 distance=114' 23159+3336 CRB 152 distance=115' 23041+3444 ES 2205 distance=123' 23049+3045 GRV 632 distance=129' 23068+3040 HO 195 distance=130' 23176+3315 HU 790 distance=130' 23015+3103 ES 2362 distance=131' 22579+3343 HDS3266 distance=132' 22587+3135 LDS5032 distance=135' 23007+3105 STF2968 distance=136' 23108+3038 MMA 42 distance=138' 23171+3144 OSO 191AB distance=139' 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 23075+3250 STF2978 144 8.3 1
Show 23067+3302 COU 741 Aa,Ab 194 0.9 16
Show 23067+3302 STF2975 AB 316 37.2 16
Show 23088+3310 CRB 150 AB 146 31.2 27
Show 23095+3218 GRV 640 129 8.0 41
Show 23103+3229 BU 385 AB 84 0.7 42
Show 23103+3229 HJ 5532 AB,C 77 57.9 42
Show 23103+3229 ARN 25 AB,D 117 223.9 42
Show 23104+3308 ES 397 223 3.6 43
Show 23050+3322 STF2974 AB 166 2.7 46
Show 23114+3242 GRV 647 323 73.2 51
Show 23094+3203 GRV 639 271 27.7 53
Show 23117+3306 GRV 648 68 13.5 57
Show 23065+3154 TDT3885 284 0.7 57
Show 23101+3337 GRV 642 236 23.8 60
Show 23123+3243 LDS5058 40 29.1 63
Show 23057+3348 GYL 66 22 18.4 64
Show 23046+3346 NSN 764 285 2.0 68
Show 23076+3140 UC 4885 337 48.8 70
Show 23141+3256 J 2380 338 5.7 74
Show 23098+3138 GRV 641 318 86.8 77
Show 23019+3212 GRV 629 7 18.7 79
Show 23024+3201 GRV 630 207 32.0 80
Show 23079+3128 BU 78 AB 53 18.6 83
Show 23079+3128 BU 78 AC 58 47.5 83
Show 23026+3147 SKF2184 268 141.4 89
Show 23114+3133 LDS5056 220 23.3 92
Show 23001+3300 J 3240 104 4.5 93
Show 23045+3123 ES 396 303 36.6 95
Show 22598+3239 LDS5034 230 18.8 97
Show 23040+3116 NSN 801 142 17.3 99
Show 23050+3116 RAO 492 201 3.7 99
Show 23002+3327 UC 4858 266 56.0 100
Show 23153+3317 WFC 260 110 10.9 102
Show 23156+3235 GRV 658 86 15.7 105
Show 23144+3147 HJ 983 AB 157 16.9 109
Show 23144+3147 HJ 983 AC 298 25.7 109
Show 23159+3312 ES 2724 109 13.9 109
Show 23154+3206 CVR 984 44 12.6 110
Show 23017+3122 CRB 148 16 9.4 114
Show 23159+3336 CRB 152 183 12.5 115
Show 23041+3444 ES 2205 68 4.0 123
Show 23049+3045 GRV 632 6 67.7 129
Show 23068+3040 HO 195 358 3.9 130
Show 23176+3315 HU 790 311 1.2 130
Show 23015+3103 ES 2362 184 2.0 131
Show 22579+3343 HDS3266 27 0.0 132
Show 22587+3135 LDS5032 166 95.0 135
Show 23007+3105 STF2968 93 3.2 136
Show 23108+3038 MMA 42 359 6.2 138
Show 23171+3144 OSO 191 AB 26 15.8 139

 
 
WDS 23075+3250 : COMPONENTS
 
 
  A
B pa=148.9°
sep=7.86"
 
 
23075+3250 A
 
 
Componente originario normalizzato AB Name NSV14430 Coord arcsec 2000 230727.73+324931.3 Mag 6.35
Spectral class A3V (white) PmRA -21.00 PmDE -12.0 SAO 73010
HIP 114187 Tycho2 2755-02215-1 HD 218395 HR 8798
GC 32211 BD BD+32 4587
Tycho2
Tycho2 2755-02215-1 Pflag RAmdeg 346.86553414 DEmdeg 32.82534733
PmRA -16.9 PmDE -10.9 E RAmdeg 3 E DEmdeg 4
E pmRA 2.0 E pmDE 2.0 EpRAm 1991.71 EpDEm 1991.70
Num 7 Q RAmdeg 0.7 Q DEmdeg 1.2 Q pmRA 0.6
Q pmDE 1.2 BTmag 6.459 E BTmag 0.014 VTmag 6.350
E VTmag 0.010 Prox 83 TYC T HIP 114187
CCDM A RAdeg 346.86558000 DEdeg 32.82537222 EpRA 1990 1.75
EpDE 1990 1.76 E RAdeg 3.4 E DEdeg 3.7 Posflg
Corr -0.1
SAO
SAO 73010 DelFlag RA1950 PmRA1950 -0.002
DE1950 PmDE1950 0.012 Vmag 6.2 SpType A2
Double code Source 70 CatNum 32211 DM BD+32 4587
DMcomp A BDsup HD 218395 M HD 0
GC 32211 RA1950rad 6.0434896 DE1950rad 0.56819266 PmRA2000 -0.0019
PmDE2000 0.007
Hipparcos
Catalog H HIP 114187 Proxy H RAhms 23 07 27.74
DEdms +32 49 31.3 Vmag 6.13 VarFlag 2 R Vmag H
RAdeg 346.866 DEdeg 32.8254 AstroRef A Plx 6.64
CCDM 23075+3250 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 145 Rho 8.37 HD 218395 BD BD+32 4587
CD CP Dm number +32 4587 VIred 0.11
SpType A3 R SpType Coord arcsec 2000 230727.74+324931.3
Hipparcos 2
HIP 114187 Sn 15 So 3 Nc 2
RArad 6.0539464172 DErad 0.572910836 Plx 6.12 PmRA -23.53
PmDE -13.27 E RArad 0.62 E DErad 0.48 E Plx 1.02
E pmRA 0.77 E pmDE 0.57 Hpmag 6.1845 E Hpmag 0.0015
SHp 0.023 VA 2 BV 0.137 E BV 0.006
VI 0.15
CCDM
Ccdm 23075+3250 RComp Comp A Note1
Note2 Discov num DRAs -2.35 DDEs -26.8
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.3 Sp A2 PmNote *
PmRA -25 PmDE 11 Dm number +32 4587 Cat1 BD
Name2 73010 Cat2 SAO HD 218395 M HD
ADS BDS A16519 M ADS BDS N IDS IDS 23027N3217A
HIC 114187
 
 
23075+3250 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 230728.05+324924.6 Mag 7.46 PmRA -21.00
PmDE -12.0 Tycho2 2755-00518-1 Calc delta mag 1.11 Calc coord yes
Tycho2
Tycho2 2755-00518-1 Pflag RAmdeg 346.86707554 DEmdeg 32.82345293
PmRA -25.8 PmDE -10.2 E RAmdeg 4 E DEmdeg 5
E pmRA 2.7 E pmDE 2.7 EpRAm 1991.72 EpDEm 1991.72
Num 5 Q RAmdeg 1.5 Q DEmdeg 1.2 Q pmRA 1.4
Q pmDE 1.3 BTmag 7.677 E BTmag 0.015 VTmag 7.455
E VTmag 0.011 Prox 83 TYC T HIP 114187
CCDM B RAdeg 346.86714583 DEdeg 32.82347639 EpRA 1990 1.75
EpDE 1990 1.77 E RAdeg 4.0 E DEdeg 4.7 Posflg
Corr -0.2
CCDM
Ccdm 23075+3250 RComp Comp B Note1
Note2 Discov num STF2978 DRAs -1.92 DDEs -33.9
R dRAs 10 Year 1830 Theta 145 Rho 8.4
Obs 27 Vmag 7.5 Sp PmNote *
PmRA -25 PmDE 13 Dm number Cat1
Name2 73011 Cat2 SAO HD M HD
ADS BDS A16519 M ADS BDS N IDS IDS 23027N3217B
HIC 114187