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Doubles in session


Current system
21385+0513
BAL 2981


Nearby doubles
10' : 21379+0510
SLW1245

22' : 21377+0528
J 1406

26' : 21395+0534
CVR 912

26' : 21403+0516
SKF 484

28' : 21404+0514
DBR 329

34' : 21385+0546
HJ 941

34' : 21395+0544
FMR 164

45' : 21396+0431
HEI 822

56' : 21369+0604
GWP3078

70' : 21423+0555
HU 280

73' : 21399+0623
OSO 151AB

79' : 21336+0448
BAL2980

83' : 21420+0408
J 1790

84' : 21441+0506
TDS1144

85' : 21442+0518
GWP3090

85' : 21377+0637
STFA 56AB

87' : 21417+0625
HU 278AB

88' : 21364+0351
BAL2562

90' : 21325+0515
SLW1242

91' : 21376+0643
STT 443AB

93' : 21325+0452
HJ 3032

93' : 21403+0344
STT 446

94' : 21368+0643
SLN 41

97' : 21439+0419
NSN 6

100' : 21358+0342
GWP3076

104' : 21445+0607
HDS3096



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

21385+0513 BAL 2981

 
 
21h 38m 32.38s +05° 13' 12.9" P.A. 265.00 sep 4.3 mag 10.94,11.03
 
 
Coord 2000 21385+0513 Discov num BAL2981 Comp Coord arcsec 2000 21 38 32.38 +05 13 12.9
Date first 1897 Date last 2018 Obs 12
Pa first 267 Pa last 265.3 P.A. Now (θ) 265.3°
Sep first 3.9 Sep last 4.284 Sep. Now (ρ) 4.284"
Mag pri 10.94 Mag sec 11.03 delta mag (ΔM) 0.09 Spectral class
Pri motion ra +036 Sec motion ra -008
Pri motion dec -002 Sec motion dec -004
Notes
rPM=1.222
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 0551-00563-1 Gaia DR2 2698714564111774080
 
 
WDS 21385+0513 BAL 2981 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21385+0513 BAL2981 2000 6 266 4.2 10.94 11.03 D 213832.38+051312.9
21385+0513 BAL2981 2010 7 266 4.1 10.94 11.03 D 213832.38+051312.9
21385+0513 BAL2981 2015 10 266 4.2 10.94 11.03 213832.38+051312.9
21385+0513 BAL2981 2018 11 265 4.3 10.94 11.03 213832.38+051312.9

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

 
 
WDS 21385+0513 BAL 2981 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21385+0513 BAL 2981 : MEASURES
 
 
No records found.

 
 
WDS 21385+0513 : VIRTUAL EYEPIECE
 
 

21385+0513 BAL2981A mag 10.94 21385+0513 BAL2981B sep 4.3 P.A. 265.30 mag 11.03 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21385+0513 : ALADIN DSS IMAGE @ 21h 38m 32.38s +05° 13' 12.9"
 
 
 
 
WDS 21385+0513 BAL 2981 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21385+0513 BAL2981 distance=0' 21379+0510 SLW1245 distance=10' 21377+0528 J 1406 distance=22' 21395+0534 CVR 912 distance=26' 21403+0516 SKF 484 distance=26' 21404+0514 DBR 329 distance=28' 21385+0546 HJ 941 distance=34' 21395+0544 FMR 164 distance=34' 21396+0431 HEI 822 distance=45' 21369+0604 GWP3078 distance=56' 21423+0555 HU 280 distance=70' 21399+0623 OSO 151AB distance=73' 21399+0623 OSO 151AC distance=73' 21336+0448 BAL2980 distance=79' 21420+0408 J 1790 distance=83' 21441+0506 TDS1144 distance=84' 21442+0518 GWP3090 distance=85' 21377+0637 STFA 56AB distance=85' 21377+0637 STFA 56AC distance=85' 21417+0625 HU 278AB distance=87' 21417+0625 HU 278AC distance=87' 21364+0351 BAL2562 distance=88' 21325+0515 SLW1242 distance=90' 21376+0643 STT 443AB distance=91' 21376+0643 FYM 46AC distance=91' 21325+0452 HJ 3032 distance=93' 21403+0344 STT 446 distance=93' 21368+0643 SLN 41 distance=94' 21439+0419 NSN 6 distance=97' 21358+0342 GWP3076 distance=100' 21445+0607 HDS3096 distance=104' 21319+0546 GRV 475 distance=104' 21425+0342 CVR 916 distance=109' 21450+0419 BAL2564 distance=111' 21386+0704 SKF2553 distance=111' 21359+0326 BAL2055 distance=114' 21462+0536 HJ 3057 distance=117' 21341+0651 REE 1 distance=118' 21419+0708 HJ 3050 distance=125' 21462+0423 CVR 918 distance=126' 21440+0335 A 2098 distance=128' 21329+0648 HJ 3033AB distance=129' 21329+0648 FOX 261AC distance=129' 21436+0700 HJ 3053 distance=132' 21465+0611 GRV 502 distance=133' 21423+0715 HU 279 distance=135' 21349+0308 A 2291 distance=137' 21292+0451 J 2350 distance=139' 21476+0431 CVR 920 distance=142' 21305+0628 SLW1240 distance=142' 21470+0408 STE 14AB distance=142' 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 21385+0513 BAL2981 265 4.3
Show 21379+0510 SLW1245 42 9.9 10
Show 21377+0528 J 1406 207 2.5 22
Show 21395+0534 CVR 912 105 24.1 26
Show 21403+0516 SKF 484 23 14.9 26
Show 21404+0514 DBR 329 304 5.5 28
Show 21385+0546 HJ 941 310 33.3 34
Show 21395+0544 FMR 164 88 148.3 34
Show 21396+0431 HEI 822 359 1.2 45
Show 21369+0604 GWP3078 257 45.9 56
Show 21423+0555 HU 280 0.1 70
Show 21399+0623 OSO 151 AB 101 3.8 73
Show 21399+0623 OSO 151 AC 269 15.8 73
Show 21336+0448 BAL2980 138 17.4 79
Show 21420+0408 J 1790 95 2.3 83
Show 21441+0506 TDS1144 115 1.1 84
Show 21442+0518 GWP3090 68 12.6 85
Show 21377+0637 STFA 56 AB 349 38.7 85
Show 21377+0637 STFA 56 AC 121 85.1 85
Show 21417+0625 HU 278 AB 202 3.0 87
Show 21417+0625 HU 278 AC 233 18.5 87
Show 21364+0351 BAL2562 152 17.1 88
Show 21325+0515 SLW1242 79 12.3 90
Show 21376+0643 STT 443 AB 348 8.1 91
Show 21376+0643 FYM 46 AC 130 86.0 91
Show 21325+0452 HJ 3032 93 17.5 93
Show 21403+0344 STT 446 173 6.6 93
Show 21368+0643 SLN 41 125 3.4 94
Show 21439+0419 NSN 6 339 3.8 97
Show 21358+0342 GWP3076 318 10.5 100
Show 21445+0607 HDS3096 79 1.3 104
Show 21319+0546 GRV 475 226 75.2 104
Show 21425+0342 CVR 916 238 9.8 109
Show 21450+0419 BAL2564 195 5.2 111
Show 21386+0704 SKF2553 300 34.6 111
Show 21359+0326 BAL2055 190 12.2 114
Show 21462+0536 HJ 3057 7 21.2 117
Show 21341+0651 REE 1 21 0.3 118
Show 21419+0708 HJ 3050 37 20.9 125
Show 21462+0423 CVR 918 268 9.0 126
Show 21440+0335 A 2098 222 1.1 128
Show 21329+0648 HJ 3033 AB 244 25.4 129
Show 21329+0648 FOX 261 AC 306 47.2 129
Show 21436+0700 HJ 3053 190 24.3 132
Show 21465+0611 GRV 502 204 30.4 133
Show 21423+0715 HU 279 356 2.5 135
Show 21349+0308 A 2291 93 1.0 137
Show 21292+0451 J 2350 60 5.7 139
Show 21476+0431 CVR 920 71 8.8 142
Show 21305+0628 SLW1240 173 97.0 142
Show 21470+0408 STE 14 AB 328 31.4 142

 
 
WDS 21385+0513 : COMPONENTS
 
 
  A
B pa=265.3°
sep=4.27"
 
 
21385+0513 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 213832.38+051312.9 Mag 10.94 PmRA 36.00
PmDE -2.0 Tycho2 0551-00563-1 DM BD+04 4713
Tycho2
Tycho2 0551-00563-1 Pflag RAmdeg 324.63490913 DEmdeg 5.22023779
PmRA 1.0 PmDE -4.4 E RAmdeg 50 E DEmdeg 68
E pmRA 1.9 E pmDE 2.0 EpRAm 1982.98 EpDEm 1973.76
Num 3 Q RAmdeg 1.5 Q DEmdeg 0.2 Q pmRA 1.6
Q pmDE 0.2 BTmag 11.884 E BTmag 0.126 VTmag 10.938
E VTmag 0.090 Prox 42 TYC T HIP
CCDM RAdeg 324.63490750 DEdeg 5.22024833 EpRA 1990 1.70
EpDE 1990 1.47 E RAdeg 52.5 E DEdeg 76.8 Posflg
Corr 0.0
 
 
21385+0513 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 213832.10+051312.5 Mag 11.03 PmRA -8.00
PmDE -4.0 Tycho2 0551-00563-2 Calc delta mag 0.09 Calc coord yes
Tycho2
Tycho2 0551-00563-2 Pflag RAmdeg 324.63373013 DEmdeg 5.22015235
PmRA -6.9 PmDE -4.4 E RAmdeg 51 E DEmdeg 71
E pmRA 1.9 E pmDE 2.0 EpRAm 1982.68 EpDEm 1972.65
Num 3 Q RAmdeg 0.7 Q DEmdeg 0.6 Q pmRA 0.7
Q pmDE 0.6 BTmag 11.809 E BTmag 0.116 VTmag 11.025
E VTmag 0.098 Prox 42 TYC HIP
CCDM RAdeg 324.63374528 DEdeg 5.22016306 EpRA 1990 1.70
EpDE 1990 1.45 E RAdeg 54.0 E DEdeg 80.2 Posflg
Corr 0.0