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Doubles in session


Current system
19397-1713
GWP 2877


Nearby doubles
11' : 19399-1703
ARN 53

20' : 19392-1654
S 722AB

23' : 19403-1653
OCC 530

35' : 19420-1714
KPP3123

46' : 19378-1749
RST3232

49' : 19385-1758
DAM 168

51' : 19385-1800
ALD 93

53' : 19372-1634
OCC9188

58' : 19409-1619
BU 1287

58' : 19407-1618
HJ 599AB

60' : 19385-1810
GWP2874

61' : 19399-1813
LDS4813

67' : 19388-1608
UC 3994

71' : 19445-1724
OCC 25

74' : 19428-1614
ALD 75

75' : 19397-1827
HJ 2884

76' : 19371-1607
BRT 635

78' : 19425-1607
BU 1288

80' : 19342-1719
OCC 971

81' : 19439-1621
KPP1943

82' : 19452-1729
GWP2887

86' : 19408-1549
GWP2880

88' : 19421-1553
ARA 121

88' : 19378-1551
HJ 1417

89' : 19347-1806
HDS2780

91' : 19436-1602
GWP2885



Selections
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Binocular doubles
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.

19397-1713 GWP 2877

 
 
19h 39m 39.45s -17° 12' 44.1" P.A. 31.00 sep 138.4 mag 17.10,18.00
 
 
Coord 2000 19397-1713 Discov num GWP2877 Comp Coord arcsec 2000 19 39 39.45 -17 12 44.1
Date first 1985 Date last 2015 Obs 4
Pa first 32 Pa last 31.3 P.A. Now (θ) 31.3°
Sep first 138.0 Sep last 138.416 Sep. Now (ρ) 138.416"
Mag pri 17.10 Mag sec 18.00 delta mag (ΔM) 0.9 Spectral class
Pri motion ra -034 Sec motion ra -028
Pri motion dec -048 Sec motion dec -050
Notes V (Proper motion indicates physical)
rPM=0.108 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Gaia DR2 4180080498545292544
 
 
WDS 19397-1713 GWP 2877 : 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
19397-1713 GWP2877 1998 2 31 138.2 17.10 18.00 V 193939.45-171244.1
19397-1713 GWP2877 2010 3 31 138.4 17.10 18.00 V 193939.45-171244.1
19397-1713 GWP2877 2015 4 31 138.4 17.10 18.00 V 193939.45-171244.1

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

 
 
WDS 19397-1713 GWP 2877 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19397-1713 GWP 2877 : MEASURES
 
 
No records found.

 
 
WDS 19397-1713 : VIRTUAL EYEPIECE
 
 

19397-1713 GWP2877A mag 17.1 19397-1713 GWP2877B sep 136.8 P.A. 30.10 mag 18 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 19397-1713 : ALADIN DSS IMAGE @ 19h 39m 39.45s -17° 12' 44.1"
 
 
 
 
WDS 19397-1713 GWP 2877 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19397-1713 GWP2877 distance=0' 19399-1703 ARN 53 distance=11' 19392-1654 OCC 534Aa,Ab distance=20' 19392-1654 S 722AB distance=20' 19403-1653 OCC 530 distance=23' 19420-1714 KPP3123 distance=35' 19378-1749 RST3232 distance=46' 19385-1758 DAM 168 distance=49' 19385-1800 ALD 93 distance=51' 19372-1634 OCC9188 distance=53' 19409-1619 BU 1287 distance=58' 19407-1618 HJ 599AB distance=58' 19407-1618 HJ 599AC distance=58' 19407-1618 ANT 6AD distance=58' 19407-1618 VSP 54Ca,Cb distance=58' 19385-1810 GWP2874 distance=60' 19399-1813 LDS4813 distance=61' 19388-1608 UC 3994 distance=67' 19445-1724 OCC 25 distance=71' 19428-1614 ALD 75 distance=74' 19397-1827 HJ 2884 distance=75' 19371-1607 BRT 635 distance=76' 19425-1607 BU 1288 distance=78' 19342-1719 OCC 971 distance=80' 19439-1621 KPP1943 distance=81' 19452-1729 GWP2887 distance=82' 19408-1549 GWP2880 distance=86' 19421-1553 ARA 121 distance=88' 19378-1551 HJ 1417 distance=88' 19347-1806 HDS2780 distance=89' 19436-1602 GWP2885 distance=91' 19461-1718 LDS4818 distance=92' 19334-1647 ARA 120 distance=93' 19456-1632 GWP2888 distance=94' 19446-1607 HO 113 distance=96' 19364-1549 SHN 239 distance=98' 19333-1637 OCC 9 distance=98' 19340-1616 HJ 2880 distance=100' 19329-1735 FEN 35 distance=100' 19455-1616 ARA 123 distance=101' 19396-1854 ARA 791 distance=102' 19354-1836 UC 3982 distance=103' 19382-1854 HJ 2881 distance=104' 19383-1527 ARU 16 distance=107' 19445-1829 AAQ 11 distance=107' 19448-1832 RST3237 distance=108' 19400-1903 GWP2878 distance=111' 19320-1649 HLD 152AB distance=113' 19320-1649 HLD 152AC distance=113' 19364-1902 ARA 788AB distance=118' 19364-1902 ARA 788AC distance=118' 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 19397-1713 GWP2877 31 138.4
Show 19399-1703 ARN 53 253 26.8 11
Show 19392-1654 OCC 534 Aa,Ab -1 0.1 20
Show 19392-1654 S 722 AB 236 10.3 20
Show 19403-1653 OCC 530 -1 0.0 23
Show 19420-1714 KPP3123 115 1.8 35
Show 19378-1749 RST3232 309 0.3 46
Show 19385-1758 DAM 168 222 3.0 49
Show 19385-1800 ALD 93 290 1.9 51
Show 19372-1634 OCC9188 -1 0.0 53
Show 19409-1619 BU 1287 140 1.3 58
Show 19407-1618 HJ 599 AB 279 45.2 58
Show 19407-1618 HJ 599 AC 41 45.5 58
Show 19407-1618 ANT 6 AD 252 56.8 58
Show 19407-1618 VSP 54 Ca,Cb 261 0.2 58
Show 19385-1810 GWP2874 323 29.4 60
Show 19399-1813 LDS4813 130 2.4 61
Show 19388-1608 UC 3994 182 31.1 67
Show 19445-1724 OCC 25 172 0.2 71
Show 19428-1614 ALD 75 256 2.0 74
Show 19397-1827 HJ 2884 118 18.8 75
Show 19371-1607 BRT 635 242 5.1 76
Show 19425-1607 BU 1288 341 0.2 78
Show 19342-1719 OCC 971 -1 0.2 80
Show 19439-1621 KPP1943 41 15.4 81
Show 19452-1729 GWP2887 229 298.5 82
Show 19408-1549 GWP2880 132 21.1 86
Show 19421-1553 ARA 121 72 13.9 88
Show 19378-1551 HJ 1417 258 6.2 88
Show 19347-1806 HDS2780 305 0.4 89
Show 19436-1602 GWP2885 80 729.9 91
Show 19461-1718 LDS4818 267 209.6 92
Show 19334-1647 ARA 120 188 12.0 93
Show 19456-1632 GWP2888 49 370.3 94
Show 19446-1607 HO 113 11 4.2 96
Show 19364-1549 SHN 239 -1 0.2 98
Show 19333-1637 OCC 9 -1 0.1 98
Show 19340-1616 HJ 2880 149 4.1 100
Show 19329-1735 FEN 35 191 5.0 100
Show 19455-1616 ARA 123 334 5.5 101
Show 19396-1854 ARA 791 86 11.7 102
Show 19354-1836 UC 3982 232 88.0 103
Show 19382-1854 HJ 2881 330 1.4 104
Show 19383-1527 ARU 16 185 0.7 107
Show 19445-1829 AAQ 11 351 5.7 107
Show 19448-1832 RST3237 171 3.2 108
Show 19400-1903 GWP2878 130 18.7 111
Show 19320-1649 HLD 152 AB 269 0.4 113
Show 19320-1649 HLD 152 AC 349 43.0 113
Show 19364-1902 ARA 788 AB 19 15.0 118
Show 19364-1902 ARA 788 AC 284 12.4 118

 
 
WDS 19397-1713 : COMPONENTS
 
 
  A
B pa=30.1°
sep=136.77"
 
 
19397-1713 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 193939.45-171244.1 Mag 17.1 PmRA -34.00
PmDE -48.0
 
 
19397-1713 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 193944.24-171045.8 Mag 18 PmRA -28.00
PmDE -50.0 Calc delta mag 0.9 Calc coord yes