stampa
Login

Never registered to Stelle Doppie? It's like a Ferrari without wheels. Register now to releveal the full potential!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
19420+1807
BPM 1337 AB


Nearby doubles
5' : 19418+1808
BPM1332

10' : 19425+1813
BPM1359

10' : 19427+1809
BPMA144AB

14' : 19417+1819
TDT1641

15' : 19424+1753
BPM1356

16' : 19413+1756
BPM1320

16' : 19428+1755
BPM1370

18' : 19425+1823
BPM1360

18' : 19408+1802
BPM1303

19' : 19408+1807
TDT1628

20' : 19430+1753
BPM1375

20' : 19409+1818
BPM1305

24' : 19423+1744
BPM1352

24' : 19418+1830
TVB 9

26' : 19435+1752
BPM1389

27' : 19403+1758
BPM1281

29' : 19401+1801
J 121AB
Sham

32' : 19442+1815
TDT1687

33' : 19415+1838
HO 112

35' : 19432+1736
COU 323

35' : 19396+1800
BPM1263

36' : 19398+1751
BPM1267

37' : 19421+1731
BPM1347

37' : 19406+1737
BPM1289

39' : 19437+1737
BPM1396

39' : 19429+1731
HDS2798



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19420+1807 BPM 1337 AB

 
 
19h 42m 01.82s +18° 06' 44.9" P.A. 318.00 sep 86.1 mag 13.15,15.60
 
 
Coord 2000 19420+1807 Discov num BPM1337 Comp AB Coord arcsec 2000 19 42 01.82 +18 06 44.9
Date first 1995 Date last 2015 Obs 7
Pa first 318 Pa last 318 P.A. Now (θ) 318°
Sep first 86.2 Sep last 86.13 Sep. Now (ρ) 86.13"
Mag pri 13.15 Mag sec 15.60 delta mag (ΔM) 2.45 Spectral class
Pri motion ra +004 Sec motion ra -025
Pri motion dec -002 Sec motion dec -016
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.085
This double is physical.
 
 
19420+1807 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 19 42 02 +18 06 45 BPM 1337 AB 2015 7 318 86.1 13.15 15.60 2.45 <===
Show 19 41 58 +18 07 49 BPM 1338 BC 2015 7 79 116.2 15.60 15.70 0.10
Triple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1824186994180246528
 
 
WDS 19420+1807 BPM 1337 AB : NOTES
 
 
discov_num notes refcode
BPM1337 AB: [PM2000] 1926835 + [PM2000] 1925978. Gvr2010
BPM1338 BC: [PM2000] 1925978 + [PM2000] 1927618. 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
19420+1807 BPM1337 AB 1997 2 318 86.1 13.15 15.60 NV 194201.82+180644.9
19420+1807 BPM1337 AB 2001 3 318 86.2 13.15 15.60 NV 194201.82+180644.9
19420+1807 BPM1337 AB 2015 4 318 86.1 13.15 15.60 NV 194201.82+180644.9

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

 
 
WDS 19420+1807 BPM 1337 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19420+1807 BPM 1337 AB : MEASURES
 
 
No records found.

 
 
WDS 19420+1807 : VIRTUAL EYEPIECE
 
 

19420+1807 BPM1337A mag 13.15 19420+1807 BPM1338B sep 86.2 P.A. 318.10 mag 15.6 19420+1807 BPM1338C sep 100.3 P.A. 30.40 mag 15.7 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 19420+1807 : ALADIN DSS IMAGE @ 19h 42m 01.82s +18° 06' 44.9"
 
 
 
 
WDS 19420+1807 BPM 1337 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19420+1807 BPM1337AB distance=0' 19420+1807 BPM1338BC distance=2' 19418+1808 BPM1332 distance=5' 19427+1809 BPMA145BC distance=6' 19425+1813 BPM1359 distance=10' 19427+1809 BPMA144AB distance=10' 19417+1819 TDT1641 distance=14' 19424+1753 BPM1356 distance=15' 19413+1756 BPM1320 distance=16' 19428+1755 BPM1370 distance=16' 19425+1823 BPM1360 distance=18' 19408+1802 BPM1303 distance=18' 19408+1807 TDT1628 distance=19' 19430+1753 BPM1375 distance=20' 19409+1818 BPM1305 distance=20' 19423+1744 BPM1352 distance=24' 19418+1830 TVB 9 distance=24' 19435+1752 BPM1389 distance=26' 19403+1758 BPM1281 distance=27' 19401+1801 J 121AB (Sham) distance=29' 19401+1801 J 121AC (Sham) distance=29' 19401+1801 WAL 118AD (Sham) distance=29' 19442+1815 TDT1687 distance=32' 19415+1838 HO 112 distance=33' 19432+1736 COU 323 distance=35' 19396+1800 BPM1263 distance=35' 19398+1751 BPM1267 distance=36' 19421+1731 BPM1347 distance=37' 19406+1737 BPM1289 distance=37' 19437+1737 BPM1396 distance=39' 19429+1731 HDS2798 distance=39' 19417+1727 BPM1331 distance=40' 19429+1728 BPM1372 distance=41' 19425+1726 STF2563CD distance=41' 19425+1726 STF2563AB distance=42' 19425+1726 STF2563AC distance=42' 19430+1722 BPM1374BC distance=46' 19451+1749 J 1216 distance=47' 19430+1722 BPM1373AB distance=47' 19443+1732 BPM1426 distance=48' 19452+1823 TDT1708 distance=49' 19449+1740 BPMA165 distance=50' 19427+1719 BPMA146 distance=50' 19427+1718 BPM1366 distance=51' 19451+1741 TDT1706 distance=51' 19388+1834 COU 212AB distance=54' 19388+1834 GII 285Aa,Ab distance=54' 19441+1721 TDT1685 distance=55' 19415+1710 BPM1324BC distance=56' 19390+1842 COU 213 distance=56' 19389+1842 HO 110 distance=56' 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 19420+1807 BPM1337 AB 318 86.1
Show 19420+1807 BPM1338 BC 79 116.2 2
Show 19418+1808 BPM1332 247 97.4 5
Show 19427+1809 BPMA145 BC 358 200.0 6
Show 19425+1813 BPM1359 120 109.9 10
Show 19427+1809 BPMA144 AB 255 280.9 10
Show 19417+1819 TDT1641 216 0.6 14
Show 19424+1753 BPM1356 342 118.9 15
Show 19413+1756 BPM1320 143 86.7 16
Show 19428+1755 BPM1370 180 120.6 16
Show 19425+1823 BPM1360 324 68.0 18
Show 19408+1802 BPM1303 268 85.6 18
Show 19408+1807 TDT1628 323 0.6 19
Show 19430+1753 BPM1375 120 61.1 20
Show 19409+1818 BPM1305 260 80.5 20
Show 19423+1744 BPM1352 85 99.0 24
Show 19418+1830 TVB 9 55 16.3 24
Show 19435+1752 BPM1389 205 83.3 26
Show 19403+1758 BPM1281 266 112.6 27
Show Sham 19401+1801 J 121 AB 180 28.9 29
Show Sham 19401+1801 J 121 AC 244 35.4 29
Show Sham 19401+1801 WAL 118 AD 148 82.6 29
Show 19442+1815 TDT1687 225 1.8 32
Show 19415+1838 HO 112 259 2.8 33
Show 19432+1736 COU 323 301 1.2 35
Show 19396+1800 BPM1263 239 68.6 35
Show 19398+1751 BPM1267 53 80.4 36
Show 19421+1731 BPM1347 117 92.2 37
Show 19406+1737 BPM1289 313 96.6 37
Show 19437+1737 BPM1396 147 25.8 39
Show 19429+1731 HDS2798 282 4.9 39
Show 19417+1727 BPM1331 161 105.5 40
Show 19429+1728 BPM1372 254 112.4 41
Show 19425+1726 STF2563 CD 118 7.4 41
Show 19425+1726 STF2563 AB 286 6.0 42
Show 19425+1726 STF2563 AC 321 83.4 42
Show 19430+1722 BPM1374 BC 326 110.6 46
Show 19451+1749 J 1216 91 3.9 47
Show 19430+1722 BPM1373 AB 359 50.8 47
Show 19443+1732 BPM1426 219 117.8 48
Show 19452+1823 TDT1708 212 1.8 49
Show 19449+1740 BPMA165 344 153.8 50
Show 19427+1719 BPMA146 137 232.3 50
Show 19427+1718 BPM1366 172 68.1 51
Show 19451+1741 TDT1706 307 0.5 51
Show 19388+1834 COU 212 AB 208 0.9 54
Show 19388+1834 GII 285 Aa,Ab 136 0.1 54
Show 19441+1721 TDT1685 108 0.5 55
Show 19415+1710 BPM1324 BC 207 90.3 56
Show 19390+1842 COU 213 183 1.1 56
Show 19389+1842 HO 110 78 2.6 56

 
 
WDS 19420+1807 : COMPONENTS
 
 
  A B
B pa=318.1°
sep=86.25"
 
C pa=30.4°
sep=100.33"
pa=78.3°
sep=110.60"
 
 
19420+1807 A
 
 
Coord arcsec 2000 194201.82+180644.9 Mag 13.15 PmRA 4.00 PmDE -2.0
 
 
19420+1807 B
 
 
Coord arcsec 2000 194157.78+180749.1 Coord calc 194157.78+180749.1 Mag 15.6 PmRA -25.00
PmDE -16.0 Calc delta mag 2.45
 
 
19420+1807 C
 
 
Coord arcsec 2000 194205.38+180811.5 Mag 15.7 PmRA -21.00 PmDE -4.0
Calc delta mag 2.55 Calc coord yes