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Current system
21500+5940
STI 1055


Nearby doubles
9' : 21506+5932
LDS5931

9' : 21507+5947
STI1058

18' : 21477+5942
PET 11

23' : 21524+5928
TDT3209

23' : 21493+6002
STI1053

26' : 21516+5918
KPP4252

32' : 21519+5911
STI2597

36' : 21542+5927
HJ 3072

39' : 21448+5937
ES 1761

42' : 21554+5938
JNN 292

46' : 21472+6020
STI1051

47' : 21559+5950
STT 537

49' : 21437+5943
STI1045

50' : 21569+5948
WAK 20

50' : 21565+5948
STT 458AB

58' : 21575+5937
MLB 92

66' : 21495+5834
STI2588

66' : 21428+6018
HDS3093

69' : 21564+6029
TDT3250

70' : 21494+5830
HJ 3063

73' : 21435+5847
BU 690AB
Garnet star

74' : 21556+6040
MLR 509

75' : 21426+5851
SKF2029

77' : 21599+5928
STI1078

83' : 21434+5834
MLB 91

85' : 21462+6100
STI1048



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

21500+5940 STI 1055

 
 
21h 49m 58.14s +59° 39' 46.0" P.A. 95.00 sep 13.1 mag 11.06,13.60
 
 
Coord 2000 21500+5940 Discov num STI1055 Comp Coord arcsec 2000 21 49 58.14 +59 39 46.0
Date first 1905 Date last 2015 Obs 9
Pa first 97 Pa last 95.2 P.A. Now (θ) 95.2°
Sep first 12.1 Sep last 13.088 Sep. Now (ρ) 13.088"
Mag pri 11.06 Mag sec 13.60 delta mag (ΔM) 2.54 Spectral class
Pri motion ra +023 Sec motion ra +015
Pri motion dec +010 Sec motion dec +018
Notes V (Proper motion indicates physical)
rPM=0.451
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus Tycho2 3980-00495-1 Gaia DR2 2202773041190416000
 
 
WDS 21500+5940 STI 1055 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Sti Stein, J. (see Vat1926) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21500+5940 STI1055 1999 2 95 13.2 11.06 13.60 D 214958.14+593946.0
21500+5940 STI1055 2010 3 95 13.3 11.06 13.60 VD 214958.14+593946.0
21500+5940 STI1055 2015 6 95 13.1 11.06 13.60 V 214958.14+593946.0

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

 
 
WDS 21500+5940 STI 1055 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21500+5940 STI 1055 : MEASURES
 
 
No records found.

 
 
WDS 21500+5940 : VIRTUAL EYEPIECE
 
 

21500+5940 STI1055A mag 11.06 21500+5940 STI1055B sep 6.7 P.A. 100.20 mag 13.6 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21500+5940 : ALADIN DSS IMAGE @ 21h 49m 58.14s +59° 39' 46.0"
 
 
 
 
WDS 21500+5940 STI 1055 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21500+5940 STI1055 distance=0' 21506+5932 LDS5931 distance=9' 21507+5947 STI1058 distance=9' 21477+5942 PET 11 distance=18' 21524+5928 TDT3209 distance=23' 21493+6002 STI1053 distance=23' 21516+5918 KPP4252 distance=26' 21519+5911 STI2597 distance=32' 21542+5927 HJ 3072 distance=36' 21448+5937 ES 1761 distance=39' 21554+5938 JNN 292 distance=42' 21472+6020 STI1051 distance=46' 21559+5950 STT 537 distance=47' 21437+5943 STI1045 distance=49' 21569+5948 WAK 20 distance=50' 21565+5948 STT 458AB distance=50' 21565+5948 STT 458AC distance=50' 21575+5937 MLB 92 distance=58' 21495+5834 STI2588 distance=66' 21428+6018 HDS3093 distance=66' 21564+6029 TDT3250 distance=69' 21494+5830 HJ 3063 distance=70' 21435+5847 BU 690AB (Garnet star) distance=73' 21435+5847 BU 690AC (Garnet star) distance=73' 21435+5847 SMR 41AD (Garnet star) distance=73' 21435+5847 SMR 41AE (Garnet star) distance=73' 21435+5847 SMR 41AF (Garnet star) distance=73' 21435+5847 SMR 41AG (Garnet star) distance=73' 21556+6040 MLR 509 distance=74' 21426+5851 SKF2029 distance=75' 21599+5928 STI1078 distance=77' 21434+5834 MLB 91 distance=83' 21462+6100 STI1048 distance=85' 21443+6055 HU 969 distance=87' 21436+5827 LDS4905 distance=89' 21393+6017 OSO 150 distance=89' 21598+6033 A 779 distance=91' 21392+6026 STI1042 distance=94' 22020+6016 KPP4261BC distance=98' 22032+5937 WNO 48BC distance=99' 21597+6049 BVD 339 distance=101' 22032+5937 GIC 175AB distance=101' 22032+5937 TDT4317AD distance=101' 21579+6101 MLR 17AB distance=101' 21579+6101 EVS 45AC distance=101' 22033+5944 STI1083 distance=101' 21548+5805 TDT3233 distance=102' 21373+5900 HJ 1677AB distance=105' 21506+6024 STI1059 distance=105' 22039+5949 HDS3132Aa,Ab distance=106' 22039+5949 STT 461AB distance=106' 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 21500+5940 STI1055 95 13.1
Show 21506+5932 LDS5931 258 3.6 9
Show 21507+5947 STI1058 218 3.0 9
Show 21477+5942 PET 11 194 0.1 18
Show 21524+5928 TDT3209 208 2.0 23
Show 21493+6002 STI1053 13 6.8 23
Show 21516+5918 KPP4252 112 14.8 26
Show 21519+5911 STI2597 118 10.7 32
Show 21542+5927 HJ 3072 76 13.0 36
Show 21448+5937 ES 1761 343 3.2 39
Show 21554+5938 JNN 292 76 0.4 42
Show 21472+6020 STI1051 2 5.9 46
Show 21559+5950 STT 537 203 1.9 47
Show 21437+5943 STI1045 312 9.7 49
Show 21569+5948 WAK 20 258 4.0 50
Show 21565+5948 STT 458 AB 348 1.0 50
Show 21565+5948 STT 458 AC 23 21.5 50
Show 21575+5937 MLB 92 55 5.3 58
Show 21495+5834 STI2588 112 4.9 66
Show 21428+6018 HDS3093 267 0.1 66
Show 21564+6029 TDT3250 295 0.6 69
Show 21494+5830 HJ 3063 64 11.5 70
Show Garnet star 21435+5847 BU 690 AB 263 19.5 73
Show Garnet star 21435+5847 BU 690 AC 297 42.4 73
Show Garnet star 21435+5847 SMR 41 AD 192 62.5 73
Show Garnet star 21435+5847 SMR 41 AE 349 45.1 73
Show Garnet star 21435+5847 SMR 41 AF 17 75.9 73
Show Garnet star 21435+5847 SMR 41 AG 33 107.3 73
Show 21556+6040 MLR 509 274 1.5 74
Show 21426+5851 SKF2029 207 91.2 75
Show 21599+5928 STI1078 199 10.8 77
Show 21434+5834 MLB 91 70 4.6 83
Show 21462+6100 STI1048 117 13.8 85
Show 21443+6055 HU 969 313 2.4 87
Show 21436+5827 LDS4905 227 41.4 89
Show 21393+6017 OSO 150 44 23.7 89
Show 21598+6033 A 779 247 0.2 91
Show 21392+6026 STI1042 4 15.0 94
Show 22020+6016 KPP4261 BC 265 5.5 98
Show 22032+5937 WNO 48 BC 255 2.4 99
Show 21597+6049 BVD 339 246 13.3 101
Show 22032+5937 GIC 175 AB 323 153.0 101
Show 22032+5937 TDT4317 AD 312 161.1 101
Show 21579+6101 MLR 17 AB 22 0.2 101
Show 21579+6101 EVS 45 AC 42 18.2 101
Show 22033+5944 STI1083 99 10.1 101
Show 21548+5805 TDT3233 278 0.5 102
Show 21373+5900 HJ 1677 AB 128 16.1 105
Show 21506+6024 STI1059 156 3.3 105
Show 22039+5949 HDS3132 Aa,Ab 235 0.4 106
Show 22039+5949 STT 461 AB 297 11.1 106

 
 
WDS 21500+5940 : COMPONENTS
 
 
  A
B pa=100.2°
sep=6.69"
 
 
21500+5940 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214958.14+593946.0 Mag 11.06 PmRA 23.00
PmDE 10.0 Tycho2 3980-00495-1
Tycho2
Tycho2 3980-00495-1 Pflag RAmdeg 327.49225451 DEmdeg 59.66278158
PmRA 19.6 PmDE 12.7 E RAmdeg 38 E DEmdeg 43
E pmRA 2.7 E pmDE 2.7 EpRAm 1989.51 EpDEm 1988.63
Num 4 Q RAmdeg 2.3 Q DEmdeg 0.3 Q pmRA 2.4
Q pmDE 0.3 BTmag 11.404 E BTmag 0.063 VTmag 11.065
E VTmag 0.072 Prox 999 TYC T HIP
CCDM RAdeg 327.49216444 DEdeg 59.66275167 EpRA 1990 1.67
EpDE 1990 1.54 E RAdeg 38.4 E DEdeg 44.1 Posflg
Corr 0.1
 
 
21500+5940 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214959.01+593944.8 Mag 13.6 PmRA 15.00
PmDE 18.0 Calc delta mag 2.54 Calc coord yes