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Doubles in session


Current system
19548-1949
GWP 2907


Nearby doubles
22' : 19541-1930
ARA 793

33' : 19552-2021
HLD 36

37' : 19537-2022
UC 4046

41' : 19536-1912
DAM 183

49' : 19567-2029
DON 973

56' : 19574-1907
TDT1875

62' : 19536-2048
LDS4822

63' : 19512-2023
SHN 240

64' : 19546-1914
HJ 1446

66' : 19512-2030
TDT1804

68' : 19535-2054
ARA1572

68' : 19506-1917
HJ 2900

70' : 19597-1940
LDS4827

77' : 19559-2103
ARA1573

80' : 19579-2056
ARA1575

81' : 19501-2034
TDT1788

82' : 19491-2000
RST5144

85' : 19508-1846
KPP4172

89' : 19575-2108
BRT1557

92' : 19598-1852
J 1767

93' : 19492-1902
B 451

101' : 19531-2126
HJ 2902

107' : 19512-1816
UC 4041

109' : 19471-1953
BU 146

110' : 20020-2029
TDT1924

110' : 19472-2003
BRT1555



Selections
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Binary Systems
Triple Systems
Quadruple Systems
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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19548-1949 GWP 2907

 
 
19h 54m 48.94s -19° 48' 34.4" P.A. 141.00 sep 108.3 mag 15.90,18.90
 
 
Coord 2000 19548-1949 Discov num GWP2907 Comp Coord arcsec 2000 19 54 48.94 -19 48 34.4
Date first 1992 Date last 2015 Obs 4
Pa first 141 Pa last 140.5 P.A. Now (θ) 140.5°
Sep first 108.1 Sep last 108.301 Sep. Now (ρ) 108.301"
Mag pri 15.90 Mag sec 18.90 delta mag (ΔM) 3 Spectral class
Pri motion ra +006 Sec motion ra +010
Pri motion dec -052 Sec motion dec -048
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 6867165936190794112
 
 
WDS 19548-1949 GWP 2907 : 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
19548-1949 GWP2907 1999 2 141 108.3 15.90 18.90 V R 195448.94-194834.4
19548-1949 GWP2907 2010 3 141 108.1 15.90 18.90 V R 195448.94-194834.4
19548-1949 GWP2907 2015 4 141 108.3 15.90 18.90 V R 195448.94-194834.4

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

 
 
WDS 19548-1949 GWP 2907 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19548-1949 GWP 2907 : MEASURES
 
 
No records found.

 
 
WDS 19548-1949 : VIRTUAL EYEPIECE
 
 

19548-1949 GWP2907A mag 15.9 19548-1949 GWP2907B sep 105.8 P.A. 142.20 mag 18.9 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 19548-1949 : ALADIN DSS IMAGE @ 19h 54m 48.94s -19° 48' 34.4"
 
 
 
 
WDS 19548-1949 GWP 2907 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19548-1949 GWP2907 distance=0' 19541-1930 ARA 793 distance=22' 19552-2021 HLD 36 distance=33' 19537-2022 UC 4046 distance=37' 19536-1912 DAM 183 distance=41' 19567-2029 DON 973 distance=49' 19574-1907 TDT1875 distance=56' 19536-2048 LDS4822 distance=62' 19512-2023 SHN 240 distance=63' 19546-1914 HJ 1446 distance=64' 19512-2030 TDT1804 distance=66' 19535-2054 ARA1572 distance=68' 19506-1917 HJ 2900 distance=68' 19597-1940 LDS4827 distance=70' 19559-2103 ARA1573 distance=77' 19579-2056 ARA1575 distance=80' 19501-2034 TDT1788 distance=81' 19491-2000 RST5144 distance=82' 19508-1846 KPP4172 distance=85' 19575-2108 BRT1557 distance=89' 19598-1852 J 1767 distance=92' 19492-1902 B 451 distance=93' 19531-2126 HJ 2902 distance=101' 19512-1816 UC 4041 distance=107' 19471-1953 BU 146 distance=109' 20020-2029 TDT1924 distance=110' 19472-2003 BRT1555 distance=110' 19578-2132 CRI 25AB distance=112' 19578-2132 SKF 442AC distance=112' 19563-2138 LDS 694 distance=112' 19480-2057 HDS2815 distance=119' 20032-1940 KPP 620 distance=120' 20029-2026 LDS 700 distance=122' 19462-1959 TDT1723 distance=123' 19585-1723 HJ 1454 distance=125' 20030-2040 DON 975 distance=125' 19488-2129 TDS1016 distance=132' 19480-1819 UC 4025 distance=132' 19522-1741 UC 4044 distance=134' 19583-1745 HJ 2911 distance=134' 19594-1748 GWP2914 distance=137' 19562-2206 BRT1556 distance=140' 20007-1757 ARU 18 distance=140' 19592-2155 LDS 697 distance=141' 20023-2124 LDS4828 distance=142' 20011-1756 UC 4064 distance=144' 19448-2029 DON 965AB distance=147' 19448-2029 DON 965AC distance=147' 19448-2029 HJ 2890AD distance=147' 19448-2029 HJ 2890AE distance=147' 19444-1939 ARA 792 distance=148' 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 19548-1949 GWP2907 141 108.3
Show 19541-1930 ARA 793 246 11.7 22
Show 19552-2021 HLD 36 219 1.3 33
Show 19537-2022 UC 4046 106 64.0 37
Show 19536-1912 DAM 183 248 7.0 41
Show 19567-2029 DON 973 348 4.3 49
Show 19574-1907 TDT1875 255 0.6 56
Show 19536-2048 LDS4822 267 45.3 62
Show 19512-2023 SHN 240 -1 0.3 63
Show 19546-1914 HJ 1446 54 16.9 64
Show 19512-2030 TDT1804 242 0.5 66
Show 19535-2054 ARA1572 255 9.0 68
Show 19506-1917 HJ 2900 63 19.4 68
Show 19597-1940 LDS4827 253 15.1 70
Show 19559-2103 ARA1573 207 8.9 77
Show 19579-2056 ARA1575 344 10.5 80
Show 19501-2034 TDT1788 228 0.6 81
Show 19491-2000 RST5144 124 2.9 82
Show 19508-1846 KPP4172 332 1.9 85
Show 19575-2108 BRT1557 190 2.8 89
Show 19598-1852 J 1767 173 7.6 92
Show 19492-1902 B 451 54 0.5 93
Show 19531-2126 HJ 2902 31 16.2 101
Show 19512-1816 UC 4041 315 13.9 107
Show 19471-1953 BU 146 78 0.5 109
Show 20020-2029 TDT1924 243 0.9 110
Show 19472-2003 BRT1555 247 3.9 110
Show 19578-2132 CRI 25 AB 3 10.3 112
Show 19578-2132 SKF 442 AC 333 3.8 112
Show 19563-2138 LDS 694 212 10.2 112
Show 19480-2057 HDS2815 19 0.2 119
Show 20032-1940 KPP 620 355 5.7 120
Show 20029-2026 LDS 700 129 12.6 122
Show 19462-1959 TDT1723 14 0.6 123
Show 19585-1723 HJ 1454 233 15.8 125
Show 20030-2040 DON 975 122 0.9 125
Show 19488-2129 TDS1016 270 0.8 132
Show 19480-1819 UC 4025 124 76.3 132
Show 19522-1741 UC 4044 278 26.8 134
Show 19583-1745 HJ 2911 93 20.5 134
Show 19594-1748 GWP2914 206 140.1 137
Show 19562-2206 BRT1556 35 3.5 140
Show 20007-1757 ARU 18 94 0.4 140
Show 19592-2155 LDS 697 315 41.7 141
Show 20023-2124 LDS4828 105 42.0 142
Show 20011-1756 UC 4064 168 12.5 144
Show 19448-2029 DON 965 AB 241 2.8 147
Show 19448-2029 DON 965 AC 208 4.8 147
Show 19448-2029 HJ 2890 AD 280 30.7 147
Show 19448-2029 HJ 2890 AE 348 30.0 147
Show 19444-1939 ARA 792 227 8.8 148

 
 
WDS 19548-1949 : COMPONENTS
 
 
  A
B pa=142.2°
sep=105.75"
 
 
19548-1949 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195448.94-194834.4 Mag 15.9 PmRA 6.00
PmDE -52.0
 
 
19548-1949 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195453.53-194958.0 Mag 18.9 PmRA 10.00
PmDE -48.0 Calc delta mag 3 Calc coord yes