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Current system
21541+1346
BPM 2411


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13' : 21543+1333
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J 2358

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CVR 926

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BAT 1AB



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

21541+1346 BPM 2411

 
 
21h 54m 05.41s +13° 46' 02.2" P.A. 185.00 sep 100.4 mag 9.10,14.37 Sp K2
 
 
Coord 2000 21541+1346 Discov num BPM2411 Comp Coord arcsec 2000 21 54 05.41 +13 46 02.2
Date first 1996 Date last 2015 Obs 9
Pa first 185 Pa last 184.7 P.A. Now (θ) 184.7°
Sep first 100.2 Sep last 100.357 Sep. Now (ρ) 100.357"
Mag pri 9.10 Mag sec 14.37 delta mag (ΔM) 5.27 Spectral class K2 (yellow-orange)
Pri motion ra +094 Sec motion ra +088
Pri motion dec +073 Sec motion dec +074
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.051 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 107478 Tycho2 1134-01030-1 Gaia DR2 1768173508174634240
HD 208159
 
 
WDS 21541+1346 BPM 2411 : NOTES
 
 
discov_num notes refcode
BPM2411 [PM2000] 2544365 + [PM2000] 2544356. Gvr2010
 
 
REFERENCES
 
 
refcode metd author reference
Gvr2010 Pa - Gavras, P. Sinachopoulos, D., Le Campion, J.F., & Cucourant, C. 2010A&A...521A 4G
Gvr2010 +T A&A 521, A4, 2010
Gvr2010 (Note: mean measures from AC2000.2, CdC2000, USNO-A2.0, Yellow Sky, and M2000
Gvr2010 catalogs, spanning years ~1900-2000)
 
 
DISCOVERER
 
 
idgroup discov author
1 BPM Bordeaux PM2000 catalogue (main catalog: separation < 2')
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21541+1346 BPM2411 1999 2 185 100.5 9.03 14.42 NV 215405.41+134602.2
21541+1346 BPM2411 2001 3 185 100.5 9.03 14.42 NV 215405.41+134602.2
21541+1346 BPM2411 2010 4 185 100.4 9.10 14.37 K2 NV 215405.41+134602.2
21541+1346 BPM2411 2015 5 185 100.4 9.10 14.37 K2 NV 215405.41+134602.2

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

 
 
WDS 21541+1346 BPM 2411 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21541+1346 BPM 2411 : MEASURES
 
 
No records found.

 
 
WDS 21541+1346 : VIRTUAL EYEPIECE
 
 

21541+1346 BPM2411A mag 9.1 Sp K2 21541+1346 BPM2411B sep 100.3 P.A. 184.60 mag 14.37 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21541+1346 : ALADIN DSS IMAGE @ 21h 54m 05.41s +13° 46' 02.2"
 
 
 
 
WDS 21541+1346 BPM 2411 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21541+1346 BPM2411 distance=0' 21543+1333 BU 1213AB distance=13' 21543+1333 BU 1213BC distance=13' 21551+1320 GRV 520 distance=30' 21518+1336 CRC 40Aa,Ab distance=35' 21518+1336 CRC 40AB distance=35' 21567+1335 BPM2415 distance=40' 21544+1427 BPM2412 distance=42' 21555+1258 GRV1235 distance=52' 21498+1402 LEP 102 distance=65' 21516+1244 SHN 255 distance=73' 21509+1243 FMR 165 distance=79' 21524+1226 UC 4585BC distance=84' 21524+1226 UC 4585AB distance=84' 21500+1246 SHN 42 distance=86' 21490+1304 CBL 535 distance=86' 21500+1457 J 853 distance=93' 21579+1231 SLW1257 distance=93' 21493+1450 J 915 distance=95' 21513+1220 SHN 254 distance=96' 21475+1352 BPM2406 distance=97' 21486+1440 HJ 1693 distance=98' 21504+1218 HJ 286 distance=103' 21477+1432 BOY 12 distance=104' 22010+1406 GRV 529 distance=105' 21538+1158 DEA 90 distance=109' 22011+1307 HJ 289 distance=110' 21497+1216 J 2358 distance=110' 21583+1521 CVR 926 distance=114' 21559+1536 BAT 1AB distance=114' 21559+1536 BU 1508AC distance=114' 22019+1407 BPM2420 distance=116' 21590+1212 HEI 410 distance=119' 21576+1157 STTA227 distance=121' 21535+1551 LDS4921 distance=126' 21458+1419 J 164 distance=126' 21540+1553 HJ 288 distance=128' 21581+1541 BPM2417 distance=129' 21454+1312 UC 4551 distance=131' 21502+1545 UC 4577 distance=132' 21504+1549 J 3148 distance=134' 22011+1213 GRV 531 distance=138' 21563+1604 BPM2414 distance=142' 21506+1559 HJ 287 distance=143' 21526+1609 J 1725 distance=145' 22011+1202 ITF 6 distance=146' 21567+1607 STT 455 distance=147' 21545+1615 J 1897 distance=149' 21480+1146 A 1224 distance=150' 22044+1339 STF2854 distance=151' 22022+1520 STE 16 distance=152' 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 21541+1346 BPM2411 185 100.4
Show 21543+1333 BU 1213 AB 259 64.3 13
Show 21543+1333 BU 1213 BC 310 1.0 13
Show 21551+1320 GRV 520 136 23.3 30
Show 21518+1336 CRC 40 Aa,Ab 138 0.7 35
Show 21518+1336 CRC 40 AB 122 10.9 35
Show 21567+1335 BPM2415 252 104.7 40
Show 21544+1427 BPM2412 111 93.3 42
Show 21555+1258 GRV1235 353 14.7 52
Show 21498+1402 LEP 102 338 13.3 65
Show 21516+1244 SHN 255 96 2.2 73
Show 21509+1243 FMR 165 305 39.5 79
Show 21524+1226 UC 4585 BC 280 54.7 84
Show 21524+1226 UC 4585 AB 318 27.7 84
Show 21500+1246 SHN 42 339 0.6 86
Show 21490+1304 CBL 535 237 20.8 86
Show 21500+1457 J 853 32 3.1 93
Show 21579+1231 SLW1257 237 138.3 93
Show 21493+1450 J 915 148 3.5 95
Show 21513+1220 SHN 254 -1 0.3 96
Show 21475+1352 BPM2406 157 18.7 97
Show 21486+1440 HJ 1693 314 11.7 98
Show 21504+1218 HJ 286 261 21.6 103
Show 21477+1432 BOY 12 329 0.3 104
Show 22010+1406 GRV 529 229 56.1 105
Show 21538+1158 DEA 90 17 11.2 109
Show 22011+1307 HJ 289 322 59.8 110
Show 21497+1216 J 2358 339 4.2 110
Show 21583+1521 CVR 926 113 9.8 114
Show 21559+1536 BAT 1 AB 152 1.1 114
Show 21559+1536 BU 1508 AC 306 42.4 114
Show 22019+1407 BPM2420 307 12.7 116
Show 21590+1212 HEI 410 154 0.2 119
Show 21576+1157 STTA227 32 78.6 121
Show 21535+1551 LDS4921 138 51.2 126
Show 21458+1419 J 164 300 5.1 126
Show 21540+1553 HJ 288 234 14.0 128
Show 21581+1541 BPM2417 105 99.5 129
Show 21454+1312 UC 4551 143 23.3 131
Show 21502+1545 UC 4577 221 37.5 132
Show 21504+1549 J 3148 132 9.6 134
Show 22011+1213 GRV 531 3 34.9 138
Show 21563+1604 BPM2414 172 83.9 142
Show 21506+1559 HJ 287 216 16.3 143
Show 21526+1609 J 1725 52 8.5 145
Show 22011+1202 ITF 6 22 4.5 146
Show 21567+1607 STT 455 271 10.0 147
Show 21545+1615 J 1897 20 8.6 149
Show 21480+1146 A 1224 353 3.1 150
Show 22044+1339 STF2854 84 1.6 151
Show 22022+1520 STE 16 287 17.0 152

 
 
WDS 21541+1346 : COMPONENTS
 
 
  A
B pa=184.6°
sep=100.34"
 
 
21541+1346 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215405.41+134602.2 Mag 9.1 Spectral class K2 (yellow-orange)
PmRA 94.00 PmDE 73.0 SAO 107478 Tycho2 1134-01030-1
HD 208159 DM BD+13 4802
Tycho2
Tycho2 1134-01030-1 Pflag RAmdeg 328.52266915 DEmdeg 13.76737584
PmRA 94.1 PmDE 73.1 E RAmdeg 12 E DEmdeg 11
E pmRA 1.2 E pmDE 1.2 EpRAm 1989.69 EpDEm 1989.82
Num 8 Q RAmdeg 1.3 Q DEmdeg 0.7 Q pmRA 1.3
Q pmDE 0.7 BTmag 10.191 E BTmag 0.030 VTmag 9.103
E VTmag 0.018 Prox 999 TYC T HIP
CCDM RAdeg 328.52244806 DEdeg 13.76720972 EpRA 1990 1.80
EpDE 1990 1.81 E RAdeg 13.2 E DEdeg 12.4 Posflg
Corr -0.4
SAO
SAO 107478 DelFlag RA1950 PmRA1950 0.0063
DE1950 PmDE1950 0.068 Vmag 8.5 SpType K2
Double code Source 29 CatNum 8716 DM BD+13 4802
DMcomp BDsup HD 208159 M HD 0
GC RA1950rad 5.72321784 DE1950rad 0.23613785 PmRA2000 0.0064
PmDE2000 0.064
 
 
21541+1346 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215404.86+134422.2 Mag 14.37 PmRA 88.00
PmDE 74.0 Calc delta mag 5.27 Calc coord yes