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Doubles in session


Current system
21415+1442
SLW 1249


Nearby doubles
23' : 21428+1429
HEI 288

27' : 21399+1427
AG 419

30' : 21434+1432
BPM2405

31' : 21411+1412
TDT3108

32' : 21397+1423
LDS4901

45' : 21445+1446
LUH 4AB

47' : 21425+1526
BPM2403

48' : 21409+1355
TDT3105

58' : 21432+1350
CBL 534

60' : 21429+1537
BPM2404

67' : 21458+1419
J 164

69' : 21431+1338
HJ 1682

74' : 21421+1328
LDS4904

78' : 21365+1511
BPM2400

83' : 21391+1328
UC 4519

86' : 21356+1448
BPM2396AB

87' : 21405+1317
TDS1139

90' : 21458+1545
STTA224

92' : 21355+1414
GWP3075

92' : 21477+1432
BOY 12

94' : 21351+1433
BPM2395

96' : 21420+1617
J 287

98' : 21443+1611
UC 4542

101' : 21475+1352
BPM2406

101' : 21465+1551
CLZ 82

103' : 21486+1440
HJ 1693



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21415+1442 SLW 1249

 
 
21h 41m 27.90s +14° 41' 59.1" P.A. 214.00 sep 177.6 mag 14.86,18.48 Sp K4.9+M2.2
 
 
Coord 2000 21415+1442 Discov num SLW1249 Comp Coord arcsec 2000 21 41 27.90 +14 41 59.1
Date first 1995 Date last 2015 Obs 7
Pa first 214 Pa last 213.8 P.A. Now (θ) 213.8°
Sep first 177.6 Sep last 177.643 Sep. Now (ρ) 177.643"
Mag pri 14.86 Mag sec 18.48 delta mag (ΔM) 3.62 Spectral class K4.9+M2.2 (yellow-orange/red)
Pri motion ra +010 Sec motion ra +009
Pri motion dec -040 Sec motion dec -039
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.034 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 1770742005992766720
 
 
WDS 21415+1442 SLW 1249 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
SLW Sloan Digital Sky Survey SLoWPoKES Catalog ...................
SLW (catalog of wide, low-mass CPM pairs - see Dhital et al. 2010) 2010AJ....139.2566D
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21415+1442 SLW1249 1995 1 214 177.6 14.86 18.48 K4.9 M2.2 V R 214127.90+144159.1
21415+1442 SLW1249 2000 2 214 177.6 14.86 18.48 K4.9 M2.2 VDR 214127.90+144159.1
21415+1442 SLW1249 2010 3 214 177.8 14.86 18.48 K4.9+M2.2 V R 214127.90+144159.1
21415+1442 SLW1249 2015 4 214 177.6 14.86 18.48 K4.9+M2.2 V R 214127.90+144159.1

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

 
 
WDS 21415+1442 SLW 1249 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21415+1442 SLW 1249 : MEASURES
 
 
No records found.

 
 
WDS 21415+1442 : VIRTUAL EYEPIECE
 
 

21415+1442 SLW1249A mag 14.86 Sp K4.9 21415+1442 SLW1249B sep 175.9 P.A. 212.90 mag 18.48 Sp M2.2 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21415+1442 : ALADIN DSS IMAGE @ 21h 41m 27.90s +14° 41' 59.1"
 
 
 
 
WDS 21415+1442 SLW 1249 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21415+1442 SLW1249 distance=0' 21428+1429 HEI 288 distance=23' 21399+1427 AG 419 distance=27' 21434+1432 BPM2405 distance=30' 21411+1412 TDT3108 distance=31' 21397+1423 LDS4901 distance=32' 21445+1446 LUH 4AB distance=45' 21445+1446 LAF 66AC distance=45' 21425+1526 BPM2403 distance=47' 21409+1355 TDT3105 distance=48' 21432+1350 CBL 534 distance=58' 21429+1537 BPM2404 distance=60' 21458+1419 J 164 distance=67' 21431+1338 HJ 1682 distance=69' 21421+1328 LDS4904 distance=74' 21365+1511 BPM2400 distance=78' 21391+1328 UC 4519 distance=83' 21356+1448 BPM2396AB distance=86' 21405+1317 TDS1139 distance=87' 21356+1448 BPM2397BC distance=87' 21458+1545 STTA224 distance=90' 21355+1414 GWP3075 distance=92' 21477+1432 BOY 12 distance=92' 21351+1433 BPM2395 distance=94' 21420+1617 J 287 distance=96' 21443+1611 UC 4542 distance=98' 21475+1352 BPM2406 distance=101' 21465+1551 CLZ 82 distance=101' 21486+1440 HJ 1693 distance=103' 21405+1625 CLO 2Aa,Ab distance=105' 21405+1625 ALP 26AB distance=105' 21345+1414 LDS4896 distance=106' 21377+1312 HJ 1667 distance=106' 21354+1344 ROE 127 distance=106' 21454+1312 UC 4551 distance=107' 21344+1516 J 200 distance=109' 21353+1547 J 286 distance=111' 21493+1450 J 915 distance=114' 21391+1252 ROE 128 distance=116' 21450+1626 J 821 distance=116' 21414+1245 BPM2401 distance=117' 21346+1551 BPM2394 distance=122' 21344+1552 J 285 distance=123' 21500+1457 J 853 distance=125' 21336+1535 HDS3067 distance=126' 21338+1345 RAO 461 distance=126' 21498+1402 LEP 102 distance=128' 21363+1627 HDS3076 distance=130' 21425+1233 JNN 134 distance=130' 21326+1507 TDS1134 distance=132' 21324+1450 HJ 1655 distance=133' 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 21415+1442 SLW1249 214 177.6
Show 21428+1429 HEI 288 241 1.7 23
Show 21399+1427 AG 419 223 3.8 27
Show 21434+1432 BPM2405 312 78.9 30
Show 21411+1412 TDT3108 251 0.4 31
Show 21397+1423 LDS4901 319 18.4 32
Show 21445+1446 LUH 4 AB 254 43.2 45
Show 21445+1446 LAF 66 AC 35 3.0 45
Show 21425+1526 BPM2403 45 70.5 47
Show 21409+1355 TDT3105 253 0.4 48
Show 21432+1350 CBL 534 304 13.5 58
Show 21429+1537 BPM2404 223 78.3 60
Show 21458+1419 J 164 300 5.1 67
Show 21431+1338 HJ 1682 77 21.4 69
Show 21421+1328 LDS4904 343 23.2 74
Show 21365+1511 BPM2400 345 70.7 78
Show 21391+1328 UC 4519 128 9.1 83
Show 21356+1448 BPM2396 AB 334 95.6 86
Show 21405+1317 TDS1139 284 1.2 87
Show 21356+1448 BPM2397 BC 282 117.0 87
Show 21458+1545 STTA224 359 59.9 90
Show 21355+1414 GWP3075 193 31.7 92
Show 21477+1432 BOY 12 329 0.3 92
Show 21351+1433 BPM2395 22 100.4 94
Show 21420+1617 J 287 348 3.0 96
Show 21443+1611 UC 4542 338 15.7 98
Show 21475+1352 BPM2406 157 18.7 101
Show 21465+1551 CLZ 82 324 155.2 101
Show 21486+1440 HJ 1693 314 11.7 103
Show 21405+1625 CLO 2 Aa,Ab 37 0.1 105
Show 21405+1625 ALP 26 AB 31 29.2 105
Show 21345+1414 LDS4896 121 2.9 106
Show 21377+1312 HJ 1667 202 16.4 106
Show 21354+1344 ROE 127 35 0.8 106
Show 21454+1312 UC 4551 143 23.3 107
Show 21344+1516 J 200 315 3.0 109
Show 21353+1547 J 286 269 17.8 111
Show 21493+1450 J 915 148 3.5 114
Show 21391+1252 ROE 128 263 1.4 116
Show 21450+1626 J 821 4 2.0 116
Show 21414+1245 BPM2401 90 69.5 117
Show 21346+1551 BPM2394 357 99.4 122
Show 21344+1552 J 285 72 2.5 123
Show 21500+1457 J 853 32 3.1 125
Show 21336+1535 HDS3067 317 0.6 126
Show 21338+1345 RAO 461 102 1.1 126
Show 21498+1402 LEP 102 338 13.3 128
Show 21363+1627 HDS3076 264 0.3 130
Show 21425+1233 JNN 134 9 4.8 130
Show 21326+1507 TDS1134 282 0.7 132
Show 21324+1450 HJ 1655 32 25.5 133

 
 
WDS 21415+1442 : COMPONENTS
 
 
  A
B pa=212.9°
sep=175.87"
 
 
21415+1442 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 214127.90+144159.1 Mag 14.86 Spectral class K4.9 (yellow-orange)
PmRA 10.00 PmDE -40.0
 
 
21415+1442 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 214121.31+143931.5 Mag 18.48 Spectral class M2.2 (red)
PmRA 9.00 PmDE -39.0 Calc delta mag 3.62 Calc coord yes