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20143+1648
BPM 2070


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

20143+1648 BPM 2070

 
 
20h 14m 15.16s +16° 47' 57.5" P.A. 296.00 sep 119.8 mag 15.66,15.39
 
 
Coord 2000 20143+1648 Discov num BPM2070 Comp Coord arcsec 2000 20 14 15.16 +16 47 57.5
Date first 1991 Date last 2015 Obs 9
Pa first 296 Pa last 295.5 P.A. Now (θ) 295.5°
Sep first 119.6 Sep last 119.839 Sep. Now (ρ) 119.839"
Mag pri 15.66 Mag sec 15.39 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +003 Sec motion ra -010
Pri motion dec -011 Sec motion dec +004
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.741
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagitta Gaia DR2 1809499997047027200
 
 
WDS 20143+1648 BPM 2070 : NOTES
 
 
discov_num notes refcode
BPM2070 [PM2000] 2228160 + [PM2000] 2227349. 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
20143+1648 BPM2070 1998 2 296 119.9 15.53 15.65 NV 201415.16+164757.5
20143+1648 BPM2070 2001 3 296 119.9 15.53 15.65 NV 201415.16+164757.5
20143+1648 BPM2070 2010 4 296 119.8 15.66 15.39 NV 201415.16+164757.5
20143+1648 BPM2070 2015 5 296 119.9 15.66 15.39 NV 201415.16+164757.5

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

 
 
WDS 20143+1648 BPM 2070 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20143+1648 BPM 2070 : MEASURES
 
 
No records found.

 
 
WDS 20143+1648 : VIRTUAL EYEPIECE
 
 

20143+1648 BPM2070A mag 15.66 20143+1648 BPM2070B sep 115.7 P.A. 296.50 mag 15.39 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20143+1648 : ALADIN DSS IMAGE @ 20h 14m 15.16s +16° 47' 57.5"
 
 
 
 
WDS 20143+1648 BPM 2070 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20143+1648 BPM2070 distance=0' 20159+1655 GWP2932 distance=25' 20123+1650 BPM2056 distance=28' 20125+1634 BPM2057 distance=29' 20158+1628 BPM2080 distance=30' 20130+1624 BPM2061 distance=31' 20131+1713 BPM2062 distance=31' 20148+1616 CHE 237 distance=33' 20159+1714 KPP 465 distance=35' 20141+1612 CHE 223 distance=36' 20144+1611 CHE 227 distance=37' 20136+1613 CHE 214 distance=37' 20139+1611 BPM2066BC distance=37' 20139+1611 BPM2065AB distance=38' 20122+1712 BPM2054 distance=39' 20134+1611 CHE 211 distance=39' 20137+1609 STF2651AB distance=40' 20137+1609 SHY 768AC distance=40' 20138+1609 BKO 536 distance=40' 20144+1608 BKO 540BD distance=40' 20126+1616 CHE 67AB distance=40' 20126+1616 BKO 529BC distance=40' 20144+1608 CHE 228AB distance=40' 20144+1608 CHE 228AC distance=40' 20170+1655 J 3070 distance=40' 20137+1608 CHE 216 distance=41' 20171+1641 BPM2087 distance=42' 20174+1643 LDS1039 distance=43' 20163+1615 CHE 260 distance=44' 20148+1605 CHE 238 distance=44' 20134+1604 CHE 212 distance=46' 20147+1602 CHE 236 distance=47' 20146+1600 CHE 233 distance=49' 20170+1716 OSO 123AB distance=49' 20170+1716 OSO 123AC distance=49' 20170+1716 OSO 123AD distance=49' 20170+1716 OSO 123AE distance=49' 20123+1607 CHE 189 distance=51' 20145+1555 CHE 230AB distance=53' 20145+1555 BKO 542BC distance=54' 20106+1701 BPM2043 distance=54' 20166+1606 CHE 263 distance=54' 20151+1555 CHE 241 distance=54' 20135+1555 CHE 213 distance=54' 20105+1655 BUP9008 distance=56' 20141+1553 BPM2068 distance=56' 20166+1603 CHE 264 distance=56' 20165+1602 BKO 558 distance=56' 20151+1552 BKO 543 distance=58' 20165+1601 BKO 559 distance=58' 20102+1646 BPMA241 distance=59' 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 20143+1648 BPM2070 296 119.8
Show 20159+1655 GWP2932 14 15.0 25
Show 20123+1650 BPM2056 137 25.4 28
Show 20125+1634 BPM2057 233 73.3 29
Show 20158+1628 BPM2080 65 82.7 30
Show 20130+1624 BPM2061 253 81.5 31
Show 20131+1713 BPM2062 122 118.9 31
Show 20148+1616 CHE 237 219 21.8 33
Show 20159+1714 KPP 465 12 3.7 35
Show 20141+1612 CHE 223 82 8.5 36
Show 20144+1611 CHE 227 46 5.2 37
Show 20136+1613 CHE 214 334 26.9 37
Show 20139+1611 BPM2066 BC 319 100.1 37
Show 20139+1611 BPM2065 AB 37 72.8 38
Show 20122+1712 BPM2054 267 31.2 39
Show 20134+1611 CHE 211 340 21.6 39
Show 20137+1609 STF2651 AB 279 0.9 40
Show 20137+1609 SHY 768 AC 84 999.9 40
Show 20138+1609 BKO 536 256 8.8 40
Show 20144+1608 BKO 540 BD 134 9.9 40
Show 20126+1616 CHE 67 AB 299 12.1 40
Show 20126+1616 BKO 529 BC 296 10.1 40
Show 20144+1608 CHE 228 AB 309 38.6 40
Show 20144+1608 CHE 228 AC 268 24.4 40
Show 20170+1655 J 3070 5.5 40
Show 20137+1608 CHE 216 290 25.9 41
Show 20171+1641 BPM2087 45 37.0 42
Show 20174+1643 LDS1039 207 126.8 43
Show 20163+1615 CHE 260 201 27.4 44
Show 20148+1605 CHE 238 303 24.2 44
Show 20134+1604 CHE 212 12 27.6 46
Show 20147+1602 CHE 236 291 21.4 47
Show 20146+1600 CHE 233 269 15.7 49
Show 20170+1716 OSO 123 AB 264 10.0 49
Show 20170+1716 OSO 123 AC 349 17.9 49
Show 20170+1716 OSO 123 AD 99 21.1 49
Show 20170+1716 OSO 123 AE 44 26.2 49
Show 20123+1607 CHE 189 84 18.1 51
Show 20145+1555 CHE 230 AB 253 20.5 53
Show 20145+1555 BKO 542 BC 179 7.9 54
Show 20106+1701 BPM2043 206 50.5 54
Show 20166+1606 CHE 263 140 4.0 54
Show 20151+1555 CHE 241 49 21.3 54
Show 20135+1555 CHE 213 34 22.8 54
Show 20105+1655 BUP9008 222 84.5 56
Show 20141+1553 BPM2068 355 49.0 56
Show 20166+1603 CHE 264 35 28.3 56
Show 20165+1602 BKO 558 137 6.2 56
Show 20151+1552 BKO 543 325 6.4 58
Show 20165+1601 BKO 559 36 4.8 58
Show 20102+1646 BPMA241 355 169.0 59

 
 
WDS 20143+1648 : COMPONENTS
 
 
  A
B pa=296.5°
sep=115.69"
 
 
20143+1648 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201415.16+164757.5 Mag 15.66 PmRA 3.00
PmDE -11.0
 
 
20143+1648 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201407.95+164849.1 Mag 15.39 PmRA -10.00
PmDE 4.0 Calc delta mag 0.27 Calc coord yes