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Current system
20221+1501
BPM 2130


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

20221+1501 BPM 2130

 
 
20h 22m 05.16s +15° 00' 40.0" P.A. 349.00 sep 49.5 mag 14.27,14.49
 
 
Coord 2000 20221+1501 Discov num BPM2130 Comp Coord arcsec 2000 20 22 05.16 +15 00 40.0
Date first 1969 Date last 2015 Obs 9
Pa first 349 Pa last 348.6 P.A. Now (θ) 348.6°
Sep first 49.6 Sep last 49.545 Sep. Now (ρ) 49.545"
Mag pri 14.27 Mag sec 14.49 delta mag (ΔM) 0.22 Spectral class
Pri motion ra +011 Sec motion ra -003
Pri motion dec -002 Sec motion dec +000
Notes N V (See Notes, Proper motion indicates physical)
rPM=1.265
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Delphinus Gaia DR2 1805282442231106944
 
 
WDS 20221+1501 BPM 2130 : NOTES
 
 
discov_num notes refcode
BPM2130 [PM2000] 2276024 + [PM2000] 2275965. 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
20221+1501 BPM2130 1999 2 349 49.6 14.27 14.49 NV 202205.16+150040.0
20221+1501 BPM2130 2001 3 349 49.5 14.27 14.49 NV 202205.16+150040.0
20221+1501 BPM2130 2010 4 349 49.6 14.27 14.49 NV 202205.16+150040.0
20221+1501 BPM2130 2015 5 349 49.5 14.27 14.49 NV 202205.16+150040.0

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

 
 
WDS 20221+1501 BPM 2130 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20221+1501 BPM 2130 : MEASURES
 
 
No records found.

 
 
WDS 20221+1501 : VIRTUAL EYEPIECE
 
 

20221+1501 BPM2130A mag 14.27 20221+1501 BPM2130B sep 49.5 P.A. 349.00 mag 14.49 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20221+1501 : ALADIN DSS IMAGE @ 20h 22m 05.16s +15° 00' 40.0"
 
 
 
 
WDS 20221+1501 BPM 2130 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20221+1501 BPM2130 distance=1' 20219+1504 BPM2129 distance=5' 20226+1510 LDS4838 distance=13' 20215+1511 BPM2125 distance=14' 20231+1508 BPM2137 distance=17' 20233+1515 BPM2140BD distance=22' 20233+1515 BPM2138AB distance=23' 20233+1515 BPM2139AC distance=23' 20206+1519 BPM2122 distance=28' 20204+1447 BPM2119 distance=29' 20226+1529 BPM2133 distance=30' 20212+1433 AG 403 distance=31' 20240+1443 BPM2143 distance=34' 20239+1437 LDS4839 distance=34' 20230+1533 BPM2136 distance=35' 20197+1507 BPM2113 distance=36' 20196+1502 BPM2112 distance=36' 20203+1525 BPM2117 distance=37' 20246+1459 BPM2145 distance=37' 20194+1507 BPM2110 distance=40' 20248+1452 STF2680 distance=41' 20197+1522 A 1673 distance=41' 20204+1427 BPM2120 distance=42' 20247+1443 HJ 1508AB distance=42' 20247+1443 VLM 4AC distance=42' 20250+1451 J 842 distance=43' 20247+1438 HJ 1507 distance=44' 20192+1517 BPM2107 distance=45' 20236+1421 BPM2141 distance=45' 20190+1456 CHE 303 distance=45' 20250+1443 BPM2147 distance=46' 20216+1546 BPM2126 distance=47' 20190+1447 GWP2937 distance=47' 20201+1540 GWP2939 distance=49' 20195+1533 HDS2905 distance=49' 20188+1442 CHE 300 distance=51' 20190+1526 BPM2104 distance=52' 20189+1524 CHE 302 distance=52' 20194+1534 TOB 310 distance=52' 20186+1444 CHE 296 distance=53' 20250+1532 TDS1072 distance=53' 20190+1530 BKO 563 distance=53' 20257+1510 BPM2153 distance=54' 20212+1553 BPM2124 distance=54' 20252+1532 TDT2256 distance=56' 20227+1406 BPM2134 distance=56' 20194+1422 A 1672BC distance=56' 20183+1508 BPM2098 distance=56' 20194+1422 STF2665A,BC distance=56' 20185+1519 BPM2100 distance=56' 20188+1530 TOB 319AB 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 20221+1501 BPM2130 349 49.5 1
Show 20219+1504 BPM2129 150 90.8 5
Show 20226+1510 LDS4838 25 19.4 13
Show 20215+1511 BPM2125 188 114.3 14
Show 20231+1508 BPM2137 314 41.6 17
Show 20233+1515 BPM2140 BD 306 82.6 22
Show 20233+1515 BPM2138 AB 179 54.0 23
Show 20233+1515 BPM2139 AC 359 111.7 23
Show 20206+1519 BPM2122 117 119.3 28
Show 20204+1447 BPM2119 30 110.7 29
Show 20226+1529 BPM2133 169 63.6 30
Show 20212+1433 AG 403 292 43.1 31
Show 20240+1443 BPM2143 221 87.9 34
Show 20239+1437 LDS4839 311 10.4 34
Show 20230+1533 BPM2136 245 91.7 35
Show 20197+1507 BPM2113 3 78.8 36
Show 20196+1502 BPM2112 85 109.1 36
Show 20203+1525 BPM2117 49 101.6 37
Show 20246+1459 BPM2145 162 73.2 37
Show 20194+1507 BPM2110 256 78.9 40
Show 20248+1452 STF2680 288 16.2 41
Show 20197+1522 A 1673 55 1.0 41
Show 20204+1427 BPM2120 168 117.9 42
Show 20247+1443 HJ 1508 AB 59 13.9 42
Show 20247+1443 VLM 4 AC 152 17.4 42
Show 20250+1451 J 842 180 4.2 43
Show 20247+1438 HJ 1507 64 10.4 44
Show 20192+1517 BPM2107 264 67.4 45
Show 20236+1421 BPM2141 171 109.3 45
Show 20190+1456 CHE 303 260 21.5 45
Show 20250+1443 BPM2147 65 92.4 46
Show 20216+1546 BPM2126 343 112.6 47
Show 20190+1447 GWP2937 61 7.5 47
Show 20201+1540 GWP2939 40 24.7 49
Show 20195+1533 HDS2905 116 0.3 49
Show 20188+1442 CHE 300 319 40.2 51
Show 20190+1526 BPM2104 293 93.0 52
Show 20189+1524 CHE 302 129 23.7 52
Show 20194+1534 TOB 310 239 16.3 52
Show 20186+1444 CHE 296 23 28.2 53
Show 20250+1532 TDS1072 161 0.9 53
Show 20190+1530 BKO 563 147 9.2 53
Show 20257+1510 BPM2153 113 95.6 54
Show 20212+1553 BPM2124 59 81.4 54
Show 20252+1532 TDT2256 43 0.9 56
Show 20227+1406 BPM2134 300 80.4 56
Show 20194+1422 A 1672 BC 59 0.1 56
Show 20183+1508 BPM2098 80 119.1 56
Show 20194+1422 STF2665 A,BC 12 3.3 56
Show 20185+1519 BPM2100 115 114.5 56
Show 20188+1530 TOB 319 AB 65 14.9 56

 
 
WDS 20221+1501 : COMPONENTS
 
 
  A
B pa=349.0°
sep=49.48"
 
 
20221+1501 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202205.16+150040.0 Mag 14.27 PmRA 11.00
PmDE -2.0
 
 
20221+1501 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202204.51+150128.6 Mag 14.49 PmRA -3.00
PmDE 0.0 Calc delta mag 0.22 Calc coord yes