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Doubles in session


Current system
20204+1427
BPM 2120


Nearby doubles
13' : 20212+1433
AG 403

17' : 20200+1412
BPM2115

20' : 20204+1447
BPM2119

29' : 20188+1442
CHE 300

29' : 20190+1447
GWP2937

32' : 20186+1444
CHE 296

36' : 20190+1456
CHE 303

38' : 20196+1502
BPM2112

38' : 20203+1350
BPM2118

39' : 20227+1406
BPM2134

39' : 20177+1429
BPM2092

40' : 20178+1417
BPM2093AB

41' : 20178+1440
CHE 282

42' : 20197+1507
BPM2113

42' : 20221+1501
BPM2130

42' : 20181+1452
BPM2096

43' : 20194+1507
BPM2110

43' : 20219+1504
BPM2129

44' : 20174+1430
BPM2089

46' : 20175+1444
CHE 277

46' : 20236+1421
BPM2141

47' : 20215+1511
BPM2125

48' : 20173+1443
CHE 275

49' : 20180+1501
CHE 287

49' : 20182+1504
BPM2097

50' : 20171+1434
BPMA244



Selections
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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.

20204+1427 BPM 2120

 
 
20h 20m 25.21s +14° 27' 05.2" P.A. 168.00 sep 117.9 mag 14.65,15.59
 
 
Coord 2000 20204+1427 Discov num BPM2120 Comp Coord arcsec 2000 20 20 25.21 +14 27 05.2
Date first 1994 Date last 2015 Obs 9
Pa first 168 Pa last 168.3 P.A. Now (θ) 168.3°
Sep first 118.0 Sep last 117.94 Sep. Now (ρ) 117.94"
Mag pri 14.65 Mag sec 15.59 delta mag (ΔM) 0.94 Spectral class
Pri motion ra -009 Sec motion ra -011
Pri motion dec -005 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.265 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805145754893378304
 
 
WDS 20204+1427 BPM 2120 : NOTES
 
 
discov_num notes refcode
BPM2120 [PM2000] 2266848 + [PM2000] 2267027. 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
20204+1427 BPM2120 1998 2 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2001 3 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2010 4 168 117.9 14.65 15.59 NV 202025.21+142705.2
20204+1427 BPM2120 2015 5 168 117.9 14.65 15.59 NV 202025.21+142705.2

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

 
 
WDS 20204+1427 BPM 2120 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20204+1427 BPM 2120 : MEASURES
 
 
No records found.

 
 
WDS 20204+1427 : VIRTUAL EYEPIECE
 
 

20204+1427 BPM2120A mag 14.65 20204+1427 BPM2120B sep 117.8 P.A. 168.70 mag 15.59 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 20204+1427 : ALADIN DSS IMAGE @ 20h 20m 25.21s +14° 27' 05.2"
 
 
 
 
WDS 20204+1427 BPM 2120 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20204+1427 BPM2120 distance=0' 20212+1433 AG 403 distance=13' 20194+1422 A 1672BC distance=17' 20194+1422 STF2665A,BC distance=17' 20200+1412 BPM2115 distance=17' 20204+1447 BPM2119 distance=20' 20188+1442 CHE 300 distance=29' 20190+1447 GWP2937 distance=29' 20186+1444 CHE 296 distance=32' 20190+1456 CHE 303 distance=36' 20196+1502 BPM2112 distance=38' 20178+1417 BPM2094BC distance=38' 20203+1350 BPM2118 distance=38' 20227+1406 BPM2134 distance=39' 20177+1429 BPM2092 distance=39' 20178+1417 BPM2093AB distance=40' 20178+1440 CHE 282 distance=41' 20197+1507 BPM2113 distance=42' 20221+1501 BPM2130 distance=42' 20181+1452 BPM2096 distance=42' 20194+1507 BPM2110 distance=43' 20219+1504 BPM2129 distance=43' 20174+1430 BPM2089 distance=44' 20175+1444 CHE 277 distance=46' 20236+1421 BPM2141 distance=46' 20215+1511 BPM2125 distance=47' 20173+1443 CHE 275 distance=48' 20180+1501 CHE 287 distance=49' 20182+1504 BPM2097 distance=49' 20171+1434 BPMA244 distance=50' 20239+1437 LDS4839 distance=51' 20172+1446 BPM2088 distance=51' 20183+1508 BPM2098 distance=52' 20227+1345 J 3079 distance=52' 20206+1519 BPM2122 distance=52' 20183+1509 CHE 294AB distance=53' 20183+1509 CHE 294AC distance=53' 20192+1517 BPM2107 distance=53' 20177+1503 CHE 279 distance=53' 20178+1350 BRT1340 distance=54' 20226+1510 LDS4838 distance=55' 20177+1504 BPM2091 distance=55' 20240+1443 BPM2143 distance=55' 20182+1511 A 1670 distance=55' 20197+1333 BPM2114 distance=55' 20166+1431 BPM2085 distance=55' 20179+1508 A 1669 distance=56' 20197+1522 A 1673 distance=56' 20229+1346 J 3082AB distance=56' 20179+1344 OL 174 distance=56' 20219+1336 HU 1197 distance=57' 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 20204+1427 BPM2120 168 117.9
Show 20212+1433 AG 403 292 43.1 13
Show 20194+1422 A 1672 BC 59 0.1 17
Show 20194+1422 STF2665 A,BC 12 3.3 17
Show 20200+1412 BPM2115 187 115.5 17
Show 20204+1447 BPM2119 30 110.7 20
Show 20188+1442 CHE 300 319 40.2 29
Show 20190+1447 GWP2937 61 7.5 29
Show 20186+1444 CHE 296 23 28.2 32
Show 20190+1456 CHE 303 260 21.5 36
Show 20196+1502 BPM2112 85 109.1 38
Show 20178+1417 BPM2094 BC 233 66.9 38
Show 20203+1350 BPM2118 104 58.9 38
Show 20227+1406 BPM2134 300 80.4 39
Show 20177+1429 BPM2092 318 79.2 39
Show 20178+1417 BPM2093 AB 68 116.6 40
Show 20178+1440 CHE 282 134 15.2 41
Show 20197+1507 BPM2113 3 78.8 42
Show 20221+1501 BPM2130 349 49.5 42
Show 20181+1452 BPM2096 2 45.2 42
Show 20194+1507 BPM2110 256 78.9 43
Show 20219+1504 BPM2129 150 90.8 43
Show 20174+1430 BPM2089 200 85.8 44
Show 20175+1444 CHE 277 346 4.0 46
Show 20236+1421 BPM2141 171 109.3 46
Show 20215+1511 BPM2125 188 114.3 47
Show 20173+1443 CHE 275 332 30.4 48
Show 20180+1501 CHE 287 134 27.4 49
Show 20182+1504 BPM2097 355 46.9 49
Show 20171+1434 BPMA244 112 297.6 50
Show 20239+1437 LDS4839 311 10.4 51
Show 20172+1446 BPM2088 343 73.4 51
Show 20183+1508 BPM2098 80 119.1 52
Show 20227+1345 J 3079 139 7.4 52
Show 20206+1519 BPM2122 117 119.3 52
Show 20183+1509 CHE 294 AB 358 16.0 53
Show 20183+1509 CHE 294 AC 238 13.9 53
Show 20192+1517 BPM2107 264 67.4 53
Show 20177+1503 CHE 279 181 6.8 53
Show 20178+1350 BRT1340 315 3.8 54
Show 20226+1510 LDS4838 25 19.4 55
Show 20177+1504 BPM2091 71 77.9 55
Show 20240+1443 BPM2143 221 87.9 55
Show 20182+1511 A 1670 216 0.4 55
Show 20197+1333 BPM2114 313 49.4 55
Show 20166+1431 BPM2085 221 113.9 55
Show 20179+1508 A 1669 247 3.1 56
Show 20197+1522 A 1673 55 1.0 56
Show 20229+1346 J 3082 AB 18 6.1 56
Show 20179+1344 OL 174 229 1.6 56
Show 20219+1336 HU 1197 305 1.2 57

 
 
WDS 20204+1427 : COMPONENTS
 
 
  A
B pa=168.7°
sep=117.79"
 
 
20204+1427 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202025.21+142705.2 Mag 14.65 PmRA -9.00
PmDE -5.0
 
 
20204+1427 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202026.80+142509.7 Mag 15.59 PmRA -11.00
PmDE -8.0 Calc delta mag 0.94 Calc coord yes