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Current system
18268+1452
GWP 2778


Nearby doubles
14' : 18259+1458
CHR 70

40' : 18280+1417
TDT 894

43' : 18272+1533
BPM 775

47' : 18236+1441
BRT1299

52' : 18272+1543
BPM 774

57' : 18229+1458
HU 581

59' : 18229+1433
TDT 826

62' : 18236+1410
TVB 303

70' : 18220+1439
HDS2598

70' : 18305+1408
BPM 785

72' : 18227+1534
HEI 172

74' : 18296+1553
BPM 779

75' : 18257+1339
BPM 769

77' : 18222+1413
AG 222AB

82' : 18299+1345
BPM 783

84' : 18243+1337
TDT 838

84' : 18304+1348
HU 583

85' : 18223+1547
BPM 764AB

87' : 18287+1614
HU 320

92' : 18241+1615
TDT 833

94' : 18306+1337
BPM 786

94' : 18321+1359
J 1133

94' : 18220+1348
BPM 763

95' : 18251+1623
BPM 766

95' : 18329+1418
BPM 788

96' : 18292+1622
HEI 258



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

18268+1452 GWP 2778

 
 
18h 26m 45.53s +14° 51' 57.5" P.A. 296.00 sep 6.8 mag 14.80,14.90
 
 
Coord 2000 18268+1452 Discov num GWP2778 Comp Coord arcsec 2000 18 26 45.53 +14 51 57.5
Date first 1993 Date last 2015 Obs 10
Pa first 296 Pa last 295.5 P.A. Now (θ) 295.5°
Sep first 6.4 Sep last 6.777 Sep. Now (ρ) 6.777"
Mag pri 14.80 Mag sec 14.90 delta mag (ΔM) 0.1 Spectral class
Pri motion ra -023 Sec motion ra -039
Pri motion dec -075 Sec motion dec -075
Notes V (Proper motion indicates physical)
rPM=0.189 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules Gaia DR2 4509722601467165440
 
 
WDS 18268+1452 GWP 2778 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18268+1452 GWP2778 2000 2 293 6.7 14.80 14.90 V 182645.53+145157.5
18268+1452 GWP2778 2010 4 293 5.9 14.80 14.90 V 182645.53+145157.5
18268+1452 GWP2778 2015 5 297 6.6 14.80 14.90 V 182645.53+145157.5

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

 
 
WDS 18268+1452 GWP 2778 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18268+1452 GWP 2778 : MEASURES
 
 
No records found.

 
 
WDS 18268+1452 : VIRTUAL EYEPIECE
 
 

18268+1452 GWP2778A mag 14.8 18268+1452 GWP2778B sep 6.6 P.A. 296.30 mag 14.9 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 18268+1452 : ALADIN DSS IMAGE @ 18h 26m 45.53s +14° 51' 57.5"
 
 
 
 
WDS 18268+1452 GWP 2778 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18268+1452 GWP2778 distance=0' 18259+1458 CHR 70 distance=14' 18280+1417 TDT 894 distance=40' 18272+1533 BPM 775 distance=43' 18236+1441 BRT1299 distance=47' 18272+1543 BPM 774 distance=52' 18229+1458 HU 581 distance=57' 18229+1433 TDT 826 distance=59' 18236+1410 TVB 303 distance=62' 18220+1439 HDS2598 distance=70' 18305+1408 BPM 785 distance=70' 18227+1534 HEI 172 distance=72' 18296+1553 BPM 779 distance=74' 18257+1339 BPM 769 distance=75' 18222+1413 AG 222AB distance=77' 18222+1413 AG 222AC distance=77' 18299+1345 BPM 783 distance=82' 18243+1337 TDT 838 distance=84' 18304+1348 HU 583 distance=84' 18223+1547 BPM 764AB distance=85' 18287+1614 HU 320 distance=87' 18241+1615 TDT 833 distance=92' 18306+1337 BPM 786 distance=94' 18321+1359 J 1133 distance=94' 18220+1348 BPM 763 distance=94' 18251+1623 BPM 766 distance=95' 18329+1418 BPM 788 distance=95' 18292+1622 HEI 258 distance=96' 18329+1529 J 2100 distance=96' 18203+1519 LDS1010 distance=97' 18333+1437 BPM 789 distance=97' 18263+1313 BPM 770 distance=99' 18293+1624 BPM 778 distance=100' 18199+1524 BPM 759 distance=104' 18269+1308 BPM 773 distance=105' 18328+1349 STF2336 distance=109' 18195+1526 HEI 171 distance=111' 18272+1643 SLE 617 distance=112' 18220+1621 BPM 762 distance=113' 18250+1642 AHD 2 distance=114' 18197+1403 PRN 2AB distance=114' 18197+1403 FOX 280AC distance=114' 18338+1400 HEI 395 distance=115' 18296+1639 BPM 780 distance=115' 18249+1645 BKO 727 distance=117' 18206+1608 OSO 98 distance=118' 18252+1647 J 752 distance=119' 18312+1311 STF2330 distance=121' 18215+1318 HDS2595 distance=122' 18250+1253 HJ 1323 distance=122' 18219+1631 BPM 761 distance=122' 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 18268+1452 GWP2778 296 6.8
Show 18259+1458 CHR 70 100 0.1 14
Show 18280+1417 TDT 894 135 1.5 40
Show 18272+1533 BPM 775 249 21.5 43
Show 18236+1441 BRT1299 301 6.2 47
Show 18272+1543 BPM 774 157 102.3 52
Show 18229+1458 HU 581 122 0.4 57
Show 18229+1433 TDT 826 231 2.2 59
Show 18236+1410 TVB 303 16 22.5 62
Show 18220+1439 HDS2598 214 0.6 70
Show 18305+1408 BPM 785 264 81.5 70
Show 18227+1534 HEI 172 184 5.9 72
Show 18296+1553 BPM 779 201 77.8 74
Show 18257+1339 BPM 769 263 92.6 75
Show 18222+1413 AG 222 AB 146 1.4 77
Show 18222+1413 AG 222 AC 40 12.6 77
Show 18299+1345 BPM 783 52 50.7 82
Show 18243+1337 TDT 838 133 0.5 84
Show 18304+1348 HU 583 305 0.8 84
Show 18223+1547 BPM 764 AB 201 106.6 85
Show 18287+1614 HU 320 144 2.0 87
Show 18241+1615 TDT 833 260 2.7 92
Show 18306+1337 BPM 786 284 110.2 94
Show 18321+1359 J 1133 124 2.2 94
Show 18220+1348 BPM 763 187 105.5 94
Show 18251+1623 BPM 766 31 87.9 95
Show 18329+1418 BPM 788 59 76.0 95
Show 18292+1622 HEI 258 167 0.2 96
Show 18329+1529 J 2100 356 6.9 96
Show 18203+1519 LDS1010 14 7.6 97
Show 18333+1437 BPM 789 313 37.6 97
Show 18263+1313 BPM 770 84 86.0 99
Show 18293+1624 BPM 778 334 105.3 100
Show 18199+1524 BPM 759 152 53.1 104
Show 18269+1308 BPM 773 189 85.0 105
Show 18328+1349 STF2336 8 6.8 109
Show 18195+1526 HEI 171 98 0.4 111
Show 18272+1643 SLE 617 195 7.0 112
Show 18220+1621 BPM 762 263 63.7 113
Show 18250+1642 AHD 2 303 11.9 114
Show 18197+1403 PRN 2 AB 2 3.6 114
Show 18197+1403 FOX 280 AC 358 52.7 114
Show 18338+1400 HEI 395 272 0.4 115
Show 18296+1639 BPM 780 70 103.7 115
Show 18249+1645 BKO 727 254 6.2 117
Show 18206+1608 OSO 98 166 3.4 118
Show 18252+1647 J 752 256 4.6 119
Show 18312+1311 STF2330 165 16.3 121
Show 18215+1318 HDS2595 24 1.5 122
Show 18250+1253 HJ 1323 284 16.7 122
Show 18219+1631 BPM 761 275 90.9 122

 
 
WDS 18268+1452 : COMPONENTS
 
 
  A
B pa=296.3°
sep=6.59"
 
 
18268+1452 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182645.53+145157.5 Mag 14.8 PmRA -23.00
PmDE -75.0
 
 
18268+1452 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182645.12+145200.4 Mag 14.9 PmRA -39.00
PmDE -75.0 Calc delta mag 0.1 Calc coord yes