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Doubles in session


Current system
18278-2052
ARA 1151


Nearby doubles
7' : 18281-2048
RSS 32

23' : 18282-2114
HJ 2832

28' : 18264-2111
ARA1534

28' : 18259-2053
BRT1537

32' : 18257-2102
HLD 144AB

33' : 18289-2122
HU 241AB

40' : 18254-2033
JC 6

42' : 18261-2019
SKF 101

43' : 18280-2135
HU 240

48' : 18273-2140
HU 239

48' : 18288-2138
HU 242

53' : 18296-2138
ARA1536

55' : 18302-2135
ARA1537

57' : 18306-2133
ARA1538

60' : 18314-2124
ARA1539

60' : 18247-2012
OCC 409

61' : 18321-2040
ARA1152

62' : 18273-2154
ARA1535

64' : 18254-2146
ARA1533

66' : 18258-1953
ARA 750

67' : 18239-2129
BRT1535

69' : 18315-2138
ARA1540

72' : 18236-2133
RST5112

72' : 18230-2115
ARA1529

73' : 18239-2139
BRT1536

76' : 18328-2022
KPP 416



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

18278-2052 ARA 1151

 
 
18h 27m 48.90s -20° 52' 33.9" P.A. 40.00 sep 16.1 mag 13.30,13.70
 
 
Coord 2000 18278-2052 Discov num ARA1151 Comp Coord arcsec 2000 18 27 48.90 -20 52 33.9
Date first 1919 Date last 1999 Obs 4
Pa first 35 Pa last 39.6 P.A. Now (θ) 39.6°
Sep first 14.9 Sep last 16.115 Sep. Now (ρ) 16.115"
Mag pri 13.30 Mag sec 13.70 delta mag (ΔM) 0.4 Spectral class
Pri motion ra -003 Sec motion ra +015
Pri motion dec -009 Sec motion dec -002
Notes
rPM=1.276
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4090391651510232832
 
 
WDS 18278-2052 ARA 1151 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18278-2052 ARA1151 1919 1 35 14.9 13.30 13.70 182748.90-205233.9
18278-2052 ARA1151 1998 2 39 16.0 13.30 13.70 182748.90-205233.9
18278-2052 ARA1151 1999 3 40 16.1 13.30 13.70 182748.90-205233.9

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

 
 
WDS 18278-2052 ARA 1151 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18278-2052 ARA 1151 : MEASURES
 
 
No records found.

 
 
WDS 18278-2052 : VIRTUAL EYEPIECE
 
 

18278-2052 ARA1151A mag 13.3 18278-2052 ARA1151B sep 15.7 P.A. 37.70 mag 13.7 virtual eyepiece
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Radius:
Components only
 
 
WDS 18278-2052 : ALADIN DSS IMAGE @ 18h 27m 48.90s -20° 52' 33.9"
 
 
 
 
WDS 18278-2052 ARA 1151 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

18278-2052 ARA1151 distance=0' 18281-2048 RSS 32 distance=7' 18282-2114 HJ 2832 distance=23' 18264-2111 ARA1534 distance=28' 18259-2053 BRT1537 distance=28' 18257-2102 HLD 144AB distance=32' 18257-2102 HLD 144AC distance=32' 18257-2102 HLD 144CD distance=33' 18289-2122 HU 241AB distance=33' 18289-2122 HU 241AC distance=33' 18254-2033 JC 6 distance=40' 18261-2019 SKF 101 distance=42' 18280-2135 HU 240 distance=43' 18273-2140 HU 239 distance=48' 18288-2138 HU 242 distance=48' 18296-2138 ARA1536 distance=53' 18302-2135 ARA1537 distance=55' 18306-2133 ARA1538 distance=57' 18314-2124 ARA1539 distance=60' 18247-2012 OCC 409 distance=60' 18321-2040 ARA1152 distance=61' 18273-2154 ARA1535 distance=62' 18254-2146 ARA1533 distance=64' 18258-1953 ARA 750 distance=66' 18239-2129 BRT1535 distance=67' 18315-2138 ARA1540 distance=69' 18236-2133 RST5112 distance=72' 18230-2115 ARA1529 distance=72' 18239-2139 BRT1536 distance=73' 18328-2022 KPP 416 distance=76' 18324-2138 ARA1541 distance=80' 18234-2143 ARA1530 distance=80' 18231-2009 DON 897 distance=80' 18246-1944 OCC 459 distance=82' 18337-2048 ARA1154 distance=83' 18223-2018 BHA 27 distance=84' 18336-2030 DON 911 distance=85' 18338-2119 ARA1543 distance=88' 18216-2052 BRT1530 distance=89' 18258-2220 ARA1887 distance=92' 18337-2132 ARA1542 distance=92' 18333-2003 ARA1153 distance=92' 18242-1935 BU 49AB distance=94' 18242-1935 BU 49AC distance=94' 18242-1935 BU 49AD distance=94' 18282-2227 ARA1889 distance=95' 18237-2209 BRT1534 distance=96' 18317-2211 ARA1890 distance=96' 18281-2228 ARA1888 distance=96' 18237-1936 ARA 746 distance=96' 18220-2143 ARA1528 distance=96' 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 18278-2052 ARA1151 40 16.1
Show 18281-2048 RSS 32 223 45.7 7
Show 18282-2114 HJ 2832 21 23.1 23
Show 18264-2111 ARA1534 270 13.2 28
Show 18259-2053 BRT1537 284 3.4 28
Show 18257-2102 HLD 144 AB 42 2.8 32
Show 18257-2102 HLD 144 AC 281 68.8 32
Show 18257-2102 HLD 144 CD 159 7.5 33
Show 18289-2122 HU 241 AB 34 4.1 33
Show 18289-2122 HU 241 AC 301 63.0 33
Show 18254-2033 JC 6 280 1.7 40
Show 18261-2019 SKF 101 35 2.9 42
Show 18280-2135 HU 240 35 4.7 43
Show 18273-2140 HU 239 185 3.1 48
Show 18288-2138 HU 242 279 1.2 48
Show 18296-2138 ARA1536 147 15.5 53
Show 18302-2135 ARA1537 77 13.4 55
Show 18306-2133 ARA1538 255 9.4 57
Show 18314-2124 ARA1539 4 5.0 60
Show 18247-2012 OCC 409 -1 0.0 60
Show 18321-2040 ARA1152 134 14.5 61
Show 18273-2154 ARA1535 38 11.4 62
Show 18254-2146 ARA1533 336 13.3 64
Show 18258-1953 ARA 750 112 3.6 66
Show 18239-2129 BRT1535 307 4.5 67
Show 18315-2138 ARA1540 10 14.8 69
Show 18236-2133 RST5112 25 0.3 72
Show 18230-2115 ARA1529 307 11.8 72
Show 18239-2139 BRT1536 71 3.5 73
Show 18328-2022 KPP 416 159 4.9 76
Show 18324-2138 ARA1541 349 7.1 80
Show 18234-2143 ARA1530 101 14.5 80
Show 18231-2009 DON 897 129 1.6 80
Show 18246-1944 OCC 459 -1 2.5 82
Show 18337-2048 ARA1154 288 7.2 83
Show 18223-2018 BHA 27 236 7.0 84
Show 18336-2030 DON 911 348 2.1 85
Show 18338-2119 ARA1543 253 8.5 88
Show 18216-2052 BRT1530 337 5.5 89
Show 18258-2220 ARA1887 187 6.0 92
Show 18337-2132 ARA1542 114 11.6 92
Show 18333-2003 ARA1153 295 12.5 92
Show 18242-1935 BU 49 AB 45 8.2 94
Show 18242-1935 BU 49 AC 304 22.4 94
Show 18242-1935 BU 49 AD 149 23.4 94
Show 18282-2227 ARA1889 9 9.0 95
Show 18237-2209 BRT1534 117 4.7 96
Show 18317-2211 ARA1890 289 11.5 96
Show 18281-2228 ARA1888 250 13.7 96
Show 18237-1936 ARA 746 280 12.9 96
Show 18220-2143 ARA1528 298 16.6 96

 
 
WDS 18278-2052 : COMPONENTS
 
 
  A
B pa=37.7°
sep=15.69"
 
 
18278-2052 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 182748.90-205233.9 Mag 13.3 PmRA -3.00
PmDE -9.0
CCDM
Ccdm 18278-2052 RComp Comp A Note1
Note2 Discov num DRAs 0.97 DDEs -34.3
R dRAs 41 Year Theta Rho
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18218S2056A
HIC
 
 
18278-2052 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 182749.58-205221.5 Mag 13.7 PmRA 15.00
PmDE -2.0 Calc delta mag 0.4 Calc coord yes
CCDM
Ccdm 18278-2052 RComp Comp B Note1
Note2 Discov num ARA1151 DRAs 1.68 DDEs -22.2
R dRAs 41 Year 1919 Theta 35 Rho 14.9
Obs 1 Vmag 13.1 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 18218S2056B
HIC