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Current system
19508+1328
BPM 1704


Nearby doubles
18' : 19511+1340
J 3020

20' : 19503+1346
BPM1684

21' : 19494+1328
BPM1649

26' : 19520+1309
BPM1746

33' : 19487+1337
BPM1630

34' : 19492+1350
TDS1017

36' : 19485+1321
BPM1621

36' : 19485+1333
BPM1618

38' : 19490+1302
BPM1633

39' : 19482+1324
BPM1614

40' : 19515+1250
BPM1724

40' : 19496+1253
BPM1657

43' : 19528+1257
BPM1776

43' : 19508+1245
BPMA191

44' : 19532+1301
BPM1787

45' : 19534+1353
J 2289AB

45' : 19478+1338
BPM1582AB

46' : 19490+1405
BPM1637

47' : 19524+1246
BRT1329

50' : 19540+1346
BPM1803

50' : 19518+1416
BPM1733

50' : 19478+1352
BPM1579

51' : 19496+1241
A 1659

51' : 19477+1308
BPM1574

52' : 19501+1418
BPM1674

54' : 19472+1321
BPM1554



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

19508+1328 BPM 1704

 
 
19h 50m 50.67s +13° 27' 41.5" P.A. 310.00 sep 34.1 mag 15.08,15.47
 
 
Coord 2000 19508+1328 Discov num BPM1704 Comp Coord arcsec 2000 19 50 50.67 +13 27 41.5
Date first 1994 Date last 2015 Obs 7
Pa first 309 Pa last 309.6 P.A. Now (θ) 309.6°
Sep first 34.1 Sep last 34.058 Sep. Now (ρ) 34.058"
Mag pri 15.08 Mag sec 15.47 delta mag (ΔM) 0.39 Spectral class
Pri motion ra -017 Sec motion ra -013
Pri motion dec -016 Sec motion dec -003
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.583
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4305229111067670912
 
 
WDS 19508+1328 BPM 1704 : NOTES
 
 
discov_num notes refcode
BPM1704 [PM2000] 2033642 + [PM2000] 2033308. 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
19508+1328 BPM1704 1997 2 309 34.1 15.32 15.49 NV 195050.67+132741.5
19508+1328 BPM1704 2001 3 310 34.2 15.32 15.49 NV 195050.67+132741.5
19508+1328 BPM1704 2015 4 310 34.0 15.08 15.47 NV 195050.67+132741.5

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

 
 
WDS 19508+1328 BPM 1704 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19508+1328 BPM 1704 : MEASURES
 
 
No records found.

 
 
WDS 19508+1328 : VIRTUAL EYEPIECE
 
 

19508+1328 BPM1704A mag 15.08 19508+1328 BPM1704B sep 33.5 P.A. 310.40 mag 15.47 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 19508+1328 : ALADIN DSS IMAGE @ 19h 50m 50.67s +13° 27' 41.5"
 
 
 
 
WDS 19508+1328 BPM 1704 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19508+1328 BPM1704 distance=0' 19511+1340 J 3020 distance=18' 19503+1346 BPM1684 distance=20' 19494+1328 BPM1649 distance=21' 19520+1309 BPM1746 distance=26' 19487+1337 BPM1630 distance=33' 19492+1350 TDS1017 distance=34' 19485+1321 BPM1621 distance=36' 19485+1333 BPM1618 distance=36' 19490+1302 BPM1633 distance=38' 19482+1324 BPM1614 distance=39' 19515+1250 BPM1724 distance=40' 19496+1253 BPM1657 distance=40' 19528+1257 BPM1776 distance=43' 19508+1245 BPMA191 distance=43' 19532+1301 BPM1787 distance=44' 19534+1353 J 2289AB distance=45' 19534+1353 J 2289AC distance=45' 19478+1338 BPM1582AB distance=45' 19478+1338 BPM1583AC distance=45' 19534+1353 J 2289CD distance=46' 19490+1405 BPM1637 distance=46' 19478+1338 BPM1584BC distance=46' 19524+1246 BRT1329 distance=47' 19540+1346 BPM1803 distance=50' 19518+1416 BPM1733 distance=50' 19478+1352 BPM1579 distance=50' 19496+1241 A 1659 distance=51' 19477+1308 BPM1574 distance=51' 19501+1418 BPM1674 distance=52' 19472+1321 BPM1554 distance=54' 19497+1417 BAZ 11AB distance=54' 19497+1417 BAZ 11AC distance=54' 19497+1417 BAZ 11AD distance=54' 19497+1417 BAZ 11AE distance=54' 19523+1417 BPM1761 distance=54' 19474+1309 BPM1562 distance=54' 19542+1305 BPM1810 distance=55' 19521+1235 BPMA196 distance=57' 19473+1304 BPM1560 distance=57' 19483+1412 BPM1616 distance=58' 19529+1239 BPMA199 distance=58' 19490+1419 BPMA186 distance=59' 19522+1233 TDT1813 distance=59' 19484+1242 BPMA179 distance=59' 19479+1407 BPM1592 distance=59' 19469+1315 BPM1540 distance=59' 19549+1319 BPMA205AB distance=60' 19469+1308 BRT1326 distance=61' 19468+1339 BPM1537 distance=61' 19469+1346 BPM1539 distance=61' 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 19508+1328 BPM1704 310 34.1
Show 19511+1340 J 3020 204 5.6 18
Show 19503+1346 BPM1684 189 111.9 20
Show 19494+1328 BPM1649 47 78.0 21
Show 19520+1309 BPM1746 22 42.3 26
Show 19487+1337 BPM1630 48 38.4 33
Show 19492+1350 TDS1017 311 1.3 34
Show 19485+1321 BPM1621 74 60.0 36
Show 19485+1333 BPM1618 82 113.4 36
Show 19490+1302 BPM1633 332 106.9 38
Show 19482+1324 BPM1614 273 116.8 39
Show 19515+1250 BPM1724 96 117.9 40
Show 19496+1253 BPM1657 94 21.9 40
Show 19528+1257 BPM1776 206 50.2 43
Show 19508+1245 BPMA191 283 184.1 43
Show 19532+1301 BPM1787 258 109.0 44
Show 19534+1353 J 2289 AB 331 9.6 45
Show 19534+1353 J 2289 AC 56 35.9 45
Show 19478+1338 BPM1582 AB 328 72.4 45
Show 19478+1338 BPM1583 AC 299 92.7 45
Show 19534+1353 J 2289 CD 228 5.3 46
Show 19490+1405 BPM1637 324 64.2 46
Show 19478+1338 BPM1584 BC 249 45.5 46
Show 19524+1246 BRT1329 173 7.3 47
Show 19540+1346 BPM1803 227 117.4 50
Show 19518+1416 BPM1733 163 119.7 50
Show 19478+1352 BPM1579 250 113.8 50
Show 19496+1241 A 1659 153 0.1 51
Show 19477+1308 BPM1574 141 19.4 51
Show 19501+1418 BPM1674 182 74.1 52
Show 19472+1321 BPM1554 207 94.7 54
Show 19497+1417 BAZ 11 AB 39 1.8 54
Show 19497+1417 BAZ 11 AC 52 28.3 54
Show 19497+1417 BAZ 11 AD 292 29.6 54
Show 19497+1417 BAZ 11 AE 133 20.5 54
Show 19523+1417 BPM1761 355 24.4 54
Show 19474+1309 BPM1562 353 116.3 54
Show 19542+1305 BPM1810 103 16.8 55
Show 19521+1235 BPMA196 160 254.4 57
Show 19473+1304 BPM1560 59 101.6 57
Show 19483+1412 BPM1616 60 78.0 58
Show 19529+1239 BPMA199 193 275.0 58
Show 19490+1419 BPMA186 315 207.0 59
Show 19522+1233 TDT1813 98 1.1 59
Show 19484+1242 BPMA179 31 151.3 59
Show 19479+1407 BPM1592 314 52.1 59
Show 19469+1315 BPM1540 57 65.8 59
Show 19549+1319 BPMA205 AB 118 184.5 60
Show 19469+1308 BRT1326 154 4.3 61
Show 19468+1339 BPM1537 280 93.3 61
Show 19469+1346 BPM1539 224 39.4 61

 
 
WDS 19508+1328 : COMPONENTS
 
 
  A
B pa=310.4°
sep=33.51"
 
 
19508+1328 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195050.67+132741.5 Mag 15.08 PmRA -17.00
PmDE -16.0
 
 
19508+1328 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195048.92+132803.2 Mag 15.47 PmRA -13.00
PmDE -3.0 Calc delta mag 0.39 Calc coord yes