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Doubles in session


Current system
21470+0408
STE 14 AB


Nearby doubles
19' : 21462+0423
CVR 918

25' : 21476+0431
CVR 920

33' : 21450+0419
BAL2564

44' : 21485+0331
HEI 289

48' : 21439+0419
NSN 6

56' : 21440+0335
A 2098

59' : 21495+0324
STF2828AB

66' : 21489+0309
GWP3097

72' : 21441+0506
TDS1144

73' : 21425+0342
CVR 916

73' : 21483+0518
BRT2294

74' : 21513+0332
HEI 291

75' : 21420+0408
J 1790

76' : 21480+0521
BRT2293

76' : 21448+0300
BU 689

78' : 21512+0321
J 1724

80' : 21456+0251
BAL2056

81' : 21489+0523
HU 281

82' : 21442+0518
GWP3090

84' : 21504+0514
BRT2192

85' : 21447+0250
BU 1263

89' : 21512+0306
STF2830

89' : 21462+0536
HJ 3057

96' : 21430+0253
GWP3088

102' : 21492+0543
GIC 172

102' : 21514+0525
BAL2983



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

21470+0408 STE 14 AB

 
 
21h 46m 58.31s +04° 07' 59.1" P.A. 328.00 sep 31.4 mag 11.70,12.50 Sp K4
 
 
Coord 2000 21470+0408 Discov num STE  14 Comp AB Coord arcsec 2000 21 46 58.31 +04 07 59.1
Date first 1981 Date last 2015 Obs 8
Pa first 315 Pa last 327.9 P.A. Now (θ) 327.9°
Sep first 40.0 Sep last 31.42 Sep. Now (ρ) 31.42"
Mag pri 11.70 Mag sec 12.50 delta mag (ΔM) 0.8 Spectral class K4 (yellow-orange)
Pri motion ra -018 Sec motion ra -010
Pri motion dec -078 Sec motion dec -034
Notes W
rPM=0.559
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 0552-01044-1
 
 
WDS 21470+0408 STE 14 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ste1965 Po - Stephenson, C.B. & Blanco, V.M. 1965PASP...77...53S
Ste1965 PASP, 77, 53, 1965
Ste1986 Po - Stephenson, C.B. 1986AJ.....91..144S
Ste1986 AJ 91, 144, 1986
Ste9999 Ma - Stephenson, B. ...................
Ste9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21470+0408 STE 14 AB 2015 8 328 31.4 11.70 12.50 K4 W 214658.31+040759.1

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

 
 
WDS 21470+0408 STE 14 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21470+0408 STE 14 AB : MEASURES
 
 
No records found.

 
 
WDS 21470+0408 : VIRTUAL EYEPIECE
 
 

21470+0408 STE 14A mag 11.7 Sp K4 21470+0408 STE 14B sep 31.4 P.A. 328.00 mag 12.5 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 21470+0408 : ALADIN DSS IMAGE @ 21h 46m 58.31s +04° 07' 59.1"
 
 
 
 
WDS 21470+0408 STE 14 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21470+0408 STE 14AB distance=1' 21462+0423 CVR 918 distance=19' 21476+0431 CVR 920 distance=25' 21450+0419 BAL2564 distance=33' 21485+0331 HEI 289 distance=44' 21439+0419 NSN 6 distance=48' 21440+0335 A 2098 distance=56' 21495+0324 STF2828AB distance=59' 21495+0324 STF2828AD distance=59' 21495+0324 STF2828AC distance=59' 21495+0324 STF2828BC distance=59' 21489+0309 GWP3097 distance=66' 21441+0506 TDS1144 distance=72' 21425+0342 CVR 916 distance=73' 21483+0518 BRT2294 distance=73' 21513+0332 HEI 291 distance=74' 21420+0408 J 1790 distance=75' 21480+0521 BRT2293 distance=76' 21448+0300 BU 689 distance=76' 21512+0321 J 1724 distance=78' 21456+0251 BAL2056 distance=80' 21489+0523 HU 281 distance=81' 21442+0518 GWP3090 distance=82' 21504+0514 BRT2192 distance=84' 21447+0250 BU 1263 distance=85' 21512+0306 STF2830 distance=89' 21462+0536 HJ 3057 distance=89' 21430+0253 GWP3088 distance=96' 21492+0543 GIC 172 distance=102' 21514+0525 BAL2983 distance=102' 21485+0229 BAL2057 distance=102' 21403+0344 STT 446 distance=104' 21437+0230 HJ 3052 distance=110' 21412+0252 GRV 492 distance=114' 21396+0431 HEI 822 distance=115' 21486+0217 GWP3095 distance=115' 21530+0518 HU 379 distance=115' 21426+0233 HDS3092 distance=116' 21547+0400 BAL2565 distance=116' 21534+0512 HJ 3064 distance=116' 21512+0546 HJ 3061 distance=117' 21522+0538 JOD 23AB distance=119' 21522+0538 JOD 23AC distance=119' 21404+0514 DBR 329 distance=119' 21542+0459 OSO 160AB distance=120' 21542+0459 OSO 160AC distance=120' 21502+0558 CBL 600 distance=121' 21408+0252 GWP3086 distance=121' 21403+0516 SKF 484 distance=122' 21551+0355 HEI 823 distance=123' 21465+0611 GRV 502 distance=124' 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 21470+0408 STE 14 AB 328 31.4 1
Show 21462+0423 CVR 918 268 9.0 19
Show 21476+0431 CVR 920 71 8.8 25
Show 21450+0419 BAL2564 195 5.2 33
Show 21485+0331 HEI 289 312 0.7 44
Show 21439+0419 NSN 6 339 3.8 48
Show 21440+0335 A 2098 222 1.1 56
Show 21495+0324 STF2828 AB 140 33.7 59
Show 21495+0324 STF2828 AD 73 10.7 59
Show 21495+0324 STF2828 AC 134 33.1 59
Show 21495+0324 STF2828 BC 39 3.5 59
Show 21489+0309 GWP3097 230 29.2 66
Show 21441+0506 TDS1144 115 1.1 72
Show 21425+0342 CVR 916 238 9.8 73
Show 21483+0518 BRT2294 242 2.3 73
Show 21513+0332 HEI 291 300 2.3 74
Show 21420+0408 J 1790 95 2.3 75
Show 21480+0521 BRT2293 310 1.4 76
Show 21448+0300 BU 689 244 1.8 76
Show 21512+0321 J 1724 24 6.1 78
Show 21456+0251 BAL2056 269 8.1 80
Show 21489+0523 HU 281 146 1.5 81
Show 21442+0518 GWP3090 68 12.6 82
Show 21504+0514 BRT2192 24 3.3 84
Show 21447+0250 BU 1263 193 0.6 85
Show 21512+0306 STF2830 237 27.2 89
Show 21462+0536 HJ 3057 7 21.2 89
Show 21430+0253 GWP3088 239 6.8 96
Show 21492+0543 GIC 172 126 434.7 102
Show 21514+0525 BAL2983 16 6.0 102
Show 21485+0229 BAL2057 204 6.1 102
Show 21403+0344 STT 446 173 6.6 104
Show 21437+0230 HJ 3052 291 14.3 110
Show 21412+0252 GRV 492 171 58.7 114
Show 21396+0431 HEI 822 359 1.2 115
Show 21486+0217 GWP3095 357 13.0 115
Show 21530+0518 HU 379 253 1.4 115
Show 21426+0233 HDS3092 156 0.3 116
Show 21547+0400 BAL2565 208 3.9 116
Show 21534+0512 HJ 3064 141 9.1 116
Show 21512+0546 HJ 3061 105 17.0 117
Show 21522+0538 JOD 23 AB 288 0.2 119
Show 21522+0538 JOD 23 AC 35 0.7 119
Show 21404+0514 DBR 329 304 5.5 119
Show 21542+0459 OSO 160 AB 316 13.8 120
Show 21542+0459 OSO 160 AC 225 25.6 120
Show 21502+0558 CBL 600 253 12.0 121
Show 21408+0252 GWP3086 300 45.8 121
Show 21403+0516 SKF 484 23 14.9 122
Show 21551+0355 HEI 823 82 2.5 123
Show 21465+0611 GRV 502 204 30.4 124

 
 
WDS 21470+0408 : COMPONENTS
 
 
  A
B pa=328.0°
sep=31.40"
 
 
21470+0408 A
 
 
Coord arcsec 2000 214658.31+040759.1 Mag 11.7 Spectral class K4 (yellow-orange) PmRA -18.00
PmDE -78.0 Tycho2 0552-01044-1
Tycho2
Tycho2 0552-01044-1 Pflag RAmdeg 326.74301105 DEmdeg 4.13311229
PmRA -14.5 PmDE -77.3 E RAmdeg 35 E DEmdeg 53
E pmRA 1.9 E pmDE 1.9 EpRAm 1980.36 EpDEm 1974.28
Num 5 Q RAmdeg 1.9 Q DEmdeg 0.9 Q pmRA 1.9
Q pmDE 0.9 BTmag 14.292 E BTmag 0.658 VTmag 11.896
E VTmag 0.208 Prox 999 TYC HIP
CCDM RAdeg 326.74305306 DEdeg 4.13331500 EpRA 1990 1.86
EpDE 1990 1.80 E RAdeg 109.3 E DEdeg 174.9 Posflg
Corr -0.3
 
 
21470+0408 B
 
 
Coord arcsec 2000 214657.20+040825.7 Mag 12.5 PmRA -10.00 PmDE -34.0
Calc delta mag 0.8 Calc coord yes