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Doubles in session


Current system
12495-1709
RST 3810 AB,C


Nearby doubles
39' : 12485-1746
FEN 18

49' : 12465-1645
GWP1855

55' : 12529-1732
UC 2421

56' : 12529-1643
UC 2420

58' : 12533-1724
GWP1873

60' : 12457-1734
FEN 17

62' : 12537-1718
LDS 424

78' : 12459-1807
RST2813

83' : 12514-1551
GWP1867

85' : 12540-1802
S 643

87' : 12485-1543
HDS1795AB

88' : 12505-1835
HU 136

89' : 12503-1837
GWP1864

91' : 12490-1539
RST3809

96' : 12440-1615
TSN 163

99' : 12533-1831
RST2821

101' : 12517-1534
GWP1868

102' : 12566-1709
HJ 2624

104' : 12509-1528
GWP1865

107' : 12450-1834
GWP1852

111' : 12542-1835
UC 2426

111' : 12421-1634
GWP1848

120' : 12467-1901
B 2540

124' : 12544-1528
GWP1875

124' : 12526-1514
GWP1871

125' : 12505-1505
KPP 278



Selections
Full WDS
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.

12495-1709 RST 3810 AB,C

 
 
12h 49m 27.03s -17° 08' 44.7" P.A. 253.00 sep 4.5 mag 8.43,13.50 Sp F2/3V dist. 163.13 pc (532.13 l.y.)
 
 
Coord 2000 12495-1709 Discov num RST3810 Comp AB,C Coord arcsec 2000 12 49 27.03 -17 08 44.7
Date first 1937 Date last 2015 Obs 5
Pa first 252 Pa last 252.5 P.A. Now (θ) 252.5°
Sep first 4.6 Sep last 4.454 Sep. Now (ρ) 4.454"
Mag pri 8.43 Mag sec 13.50 delta mag (ΔM) 5.07 Spectral class F2/3V (yellow-white)
Pri motion ra -010 Sec motion ra
Pri motion dec -013 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12495-1709 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 157533 12 49 27 -17 08 45 RST 3810 AB 1991 6 56 0.3 8.80 9.80 1.00
Show 157533 12 49 27 -17 08 45 RST 3810 AB,C 2015 5 253 4.5 8.43 13.50 5.07 <===
Triple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus SAO 157533 HIP 62584 Tycho2 6111-02074-1
Gaia DR2 3522697064822492288 HD 111446 BD BD-16 3541 Distance 163.13
Distance ly 532.13
 
 
WDS 12495-1709 RST 3810 AB,C : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12495-1709 RST3810 AB,C 1960 3 251 4.6 8.70 13.50 F2/3V 124927.03-170844.7
12495-1709 RST3810 AB,C 1998 4 254 3.6 8.43 13.50 F2/3V 124927.03-170844.7
12495-1709 RST3810 AB,C 2000 4 254 3.6 8.70 13.50 F2/3V 124927.03-170844.7
12495-1709 RST3810 AB,C 2015 5 253 4.5 8.43 13.50 F2/3V 124927.03-170844.7

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

 
 
WDS 12495-1709 RST 3810 AB,C : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12495-1709 RST 3810 AB,C : MEASURES
 
 
No records found.

 
 
WDS 12495-1709 : VIRTUAL EYEPIECE
 
 

12495-1709 RST3810A mag 8.8 Sp F2/3V 12495-1709 RST3810B sep 0.3 P.A. 55.20 mag 9.8 12495-1709 RST3810C sep 4.3 P.A. 251.70 mag 13.5 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 12495-1709 : ALADIN DSS IMAGE @ 12h 49m 27.03s -17° 08' 44.7"
 
 
 
 
WDS 12495-1709 RST 3810 AB,C : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12495-1709 RST3810AB,C distance=0' 12485-1746 FEN 18 distance=39' 12465-1645 GWP1855 distance=49' 12529-1732 UC 2421 distance=55' 12529-1643 UC 2420 distance=56' 12533-1724 GWP1873 distance=58' 12457-1734 FEN 17 distance=60' 12537-1718 LDS 424 distance=62' 12459-1807 RST2813 distance=78' 12514-1551 GWP1867 distance=83' 12540-1802 S 643 distance=85' 12485-1543 WSI 74Aa,Ab distance=87' 12485-1543 HDS1795AB distance=87' 12505-1835 HU 136 distance=88' 12503-1837 GWP1864 distance=89' 12490-1539 RST3809 distance=91' 12440-1615 TSN 163 distance=96' 12533-1831 RST2821 distance=99' 12517-1534 GWP1868 distance=101' 12566-1709 HJ 2624 distance=102' 12509-1528 GWP1865 distance=104' 12450-1834 GWP1852 distance=107' 12542-1835 UC 2426 distance=111' 12421-1634 GWP1848 distance=111' 12467-1901 B 2540 distance=120' 12544-1528 GWP1875 distance=124' 12526-1514 GWP1871 distance=124' 12505-1505 KPP 278 distance=125' 12404-1705 CVR 129 distance=130' 12584-1740 UC 2441 distance=133' 12515-1920 J 1584 distance=135' 12509-1444 RST3812 distance=146' 12399-1811 RST2808 distance=150' 12385-1742 TDS8467 distance=161' 12486-1425 YSC 214 distance=165' 12578-1907 NSN 103 distance=168' 12545-1942 UC 2429 distance=170' 12392-1541 UC 2378 distance=172' 12536-1428 AHD 13 distance=173' 12373-1703 LDS 414AB distance=174' 12373-1703 LDS 414Ba,Bb distance=175' 12386-1832 HU 468AB distance=176' 12558-1940 GWP1879 distance=177' 12406-1917 WSP 83AB distance=180' 12406-1917 WSP 83AC distance=180' 12406-1917 WSP 83AD distance=180' 12406-1917 WSP 83AE distance=180' 12406-1917 WSP 83AF distance=180' 12460-1412 UC 2402 distance=184' 12489-2013 B 2301 distance=185' 12462-2010 SLW 771 distance=187' 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 12495-1709 RST3810 AB 56 0.3
Show 12495-1709 RST3810 AB,C 253 4.5
Show 12485-1746 FEN 18 218 4.0 39
Show 12465-1645 GWP1855 155 75.7 49
Show 12529-1732 UC 2421 257 19.7 55
Show 12529-1643 UC 2420 173 6.9 56
Show 12533-1724 GWP1873 107 27.7 58
Show 12457-1734 FEN 17 90 4.6 60
Show 12537-1718 LDS 424 345 4.3 62
Show 12459-1807 RST2813 121 1.0 78
Show 12514-1551 GWP1867 83 90.5 83
Show 12540-1802 S 643 295 23.5 85
Show 12485-1543 WSI 74 Aa,Ab 153 0.1 87
Show 12485-1543 HDS1795 AB 63 2.7 87
Show 12505-1835 HU 136 130 1.1 88
Show 12503-1837 GWP1864 213 61.4 89
Show 12490-1539 RST3809 16 0.3 91
Show 12440-1615 TSN 163 85 0.3 96
Show 12533-1831 RST2821 336 1.7 99
Show 12517-1534 GWP1868 224 109.2 101
Show 12566-1709 HJ 2624 230 28.3 102
Show 12509-1528 GWP1865 206 27.8 104
Show 12450-1834 GWP1852 325 28.3 107
Show 12542-1835 UC 2426 193 19.5 111
Show 12421-1634 GWP1848 46 73.7 111
Show 12467-1901 B 2540 75 0.2 120
Show 12544-1528 GWP1875 28 93.8 124
Show 12526-1514 GWP1871 42 13.3 124
Show 12505-1505 KPP 278 96 3.6 125
Show 12404-1705 CVR 129 173 26.0 130
Show 12584-1740 UC 2441 148 38.9 133
Show 12515-1920 J 1584 275 11.2 135
Show 12509-1444 RST3812 55 1.6 146
Show 12399-1811 RST2808 16 3.0 150
Show 12385-1742 TDS8467 75 0.6 161
Show 12486-1425 YSC 214 160 0.8 165
Show 12578-1907 NSN 103 341 1.5 168
Show 12545-1942 UC 2429 351 8.2 170
Show 12392-1541 UC 2378 40 37.7 172
Show 12536-1428 AHD 13 133 11.5 173
Show 12373-1703 LDS 414 AB 212 78.8 174
Show 12373-1703 LDS 414 Ba,Bb 36 0.9 175
Show 12386-1832 HU 468 AB 313 1.4 176
Show 12558-1940 GWP1879 310 66.1 177
Show 12406-1917 WSP 83 AB 179 4.9 180
Show 12406-1917 WSP 83 AC 179 13.4 180
Show 12406-1917 WSP 83 AD 61 19.1 180
Show 12406-1917 WSP 83 AE 282 20.0 180
Show 12406-1917 WSP 83 AF 42 21.8 180
Show 12460-1412 UC 2402 65 19.8 184
Show 12489-2013 B 2301 109 0.7 185

 
 
WDS 12495-1709 : COMPONENTS
 
 
  A B
B pa=55.2°
sep=0.27"
 
C pa=251.7°
sep=4.27"
pa=250.8°
sep=4.53"
 
 
12495-1709 A
 
 
Coord arcsec 2000 124927.03-170844.7 Mag 8.8 Spectral class F2/3V (yellow-white) PmRA -10.00
PmDE -13.0 SAO 157533 HIP 62584 Tycho2 6111-02074-1
HD 111446 BD BD-16 3541
Tycho2
Tycho2 6111-02074-1 Pflag RAmdeg 192.36257453 DEmdeg -17.14576546
PmRA -8.5 PmDE -9.6 E RAmdeg 9 E DEmdeg 9
E pmRA 1.1 E pmDE 1.1 EpRAm 1989.81 EpDEm 1989.41
Num 11 Q RAmdeg 1.7 Q DEmdeg 1.2 Q pmRA 1.8
Q pmDE 1.2 BTmag 8.823 E BTmag 0.020 VTmag 8.434
E VTmag 0.017 Prox 999 TYC T HIP 62584
CCDM AB RAdeg 192.36259556 DEdeg -17.14574250 EpRA 1990 1.83
EpDE 1990 1.74 E RAdeg 8.5 E DEdeg 10.1 Posflg P
Corr 0.0
SAO
SAO 157533 DelFlag RA1950 PmRA1950 -0.0012
DE1950 PmDE1950 -0.038 Vmag 8.5 SpType F2
Double code Source 21 CatNum 4900 DM BD-16 3541
DMcomp BDsup HD 111446 M HD 0
GC RA1950rad 3.34587012 DE1950rad -0.29449764 PmRA2000 -0.001
PmDE2000 -0.033
Hipparcos
Catalog H HIP 62584 Proxy H RAhms 12 49 27.03
DEdms -17 08 44.7 Vmag 8.34 VarFlag R Vmag H
RAdeg 192.363 DEdeg -17.1457 AstroRef * Plx 3.93
CCDM 12494-1709 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 54 Rho 0.286 HD 111446 BD BD-16 3541
CD CP Dm number -16 3541 VIred 0.47
SpType F2/F3V R SpType Coord arcsec 2000 124927.03-170844.7
Hipparcos 2
HIP 62584 Sn 55 So 3 Nc 2
RArad 3.3573609405 DErad -0.2992495951 Plx 6.13 PmRA -11.95
PmDE -11.92 E RArad 1.2 E DErad 0.91 E Plx 1.3
E pmRA 1.5 E pmDE 0.88 Hpmag 8.4343 E Hpmag 0.0012
SHp 0.011 VA 0 BV 0.417 E BV 0.024
VI 0.48
 
 
12495-1709 B
 
 
Coord arcsec 2000 124927.05-170844.5 Mag 9.8 Calc delta mag 1 Calc coord yes
 
 
12495-1709 C
 
 
Coord arcsec 2000 124926.75-170846.0 Mag 13.5 Calc delta mag 4.7 Calc coord yes