12459-1807 RST 2813

 
 
12h 45m 53.81s -18° 07' 25.5" P.A. 121.00 sep 1.0 mag 11.70,12.50
 
 
Coord 2000 12459-1807 Discov num RST2813 Comp Coord arcsec 2000 12 45 53.81 -18 07 25.5
Date first 1935 Date last 2016 Obs 5
Pa first 122 Pa last 121 P.A. Now (θ) 121°
Sep first 0.8 Sep last 0.955 Sep. Now (ρ) 0.955"
Mag pri 11.70 Mag sec 12.50 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -030 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6107-00768-1 Gaia DR2 3522051170460547328
 
 
WDS 12459-1807 RST 2813 : 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
12459-1807 RST2813 1984 3 101 0.7 11.70 12.50 124553.81-180725.5
12459-1807 RST2813 2015 4 122 0.9 11.70 12.50 124553.81-180725.5
12459-1807 RST2813 2016 5 121 1.0 11.70 12.50 124553.81-180725.5

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WDS 12459-1807 RST 2813 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12459-1807 RST 2813 : MEASURES
 
 
No records found.

 
 
WDS 12459-1807 : VIRTUAL EYEPIECE
 
 

12459-1807 RST2813A mag 11.7 12459-1807 RST2813B sep 0.9 P.A. 122.30 mag 12.5 virtual eyepiece
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Radius:
Components only
 
 
WDS 12459-1807 : ALADIN DSS IMAGE @ 12h 45m 53.81s -18° 07' 25.5"
 
 
 
 
WDS 12459-1807 RST 2813 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12459-1807  RST2813 distance=1' 12450-1834  GWP1852 distance=30' 12457-1734  FEN  17 distance=34' 12485-1746  FEN  18 distance=44' 12467-1901  B  2540 distance=55' 12503-1837  GWP1864 distance=70' 12505-1835  HU  136 distance=71' 12495-1709  RST3810AB distance=78' 12495-1709  RST3810AB,C distance=78' 12465-1645  GWP1855 distance=83' 12399-1811  RST2808 distance=86' 12404-1705  CVR 129 distance=101' 12406-1917  WSP  83AB distance=103' 12406-1917  WSP  83AC distance=103' 12406-1917  WSP  83AD distance=103' 12406-1917  WSP  83AE distance=103' 12406-1917  WSP  83AF distance=103' 12386-1832  HU  468AB distance=107' 12529-1732  UC 2421 distance=107' 12533-1831  RST2821 distance=108' 12515-1920  J  1584 distance=108' 12421-1634  GWP1848 distance=108' 12385-1742  TDS8467 distance=109' 12434-1955  UC 2391 distance=114' 12533-1724  GWP1873 distance=115' 12540-1802  S   643 distance=116' 12440-1615  TSN 163 distance=117' 12542-1835  UC 2426 distance=122' 12537-1718  LDS 424 distance=122' 12462-2010  SLW 771 distance=123' 12368-1812  UC 2372 distance=130' 12529-1643  UC 2420 distance=131' 12489-2013  B  2301 distance=133' 12373-1703  LDS 414AB distance=139' 12373-1703  LDS 414Ba,Bb distance=139' 12381-1940  RST3802 distance=144' 12485-1543  WSI  74Aa,Ab distance=150' 12485-1543  HDS1795AB distance=150' 12545-1942  UC 2429 distance=155' 12490-1539  RST3809 distance=156' 12514-1551  GWP1867 distance=158' 12566-1709  HJ 2624 distance=164' 12465-2051  RST2814AB distance=164' 12357-1650  FIN 368Aa,Ab distance=166' 12357-1650  HJ 1218AB distance=166' 12342-1812  LV    5 distance=168' 12558-1940  GWP1879 distance=169' 12366-1623  RST3800 distance=170' 12473-2059  ARA1098 distance=173' 12344-1907  RST3799 distance=174' 12386-2027  KPP1910 distance=175' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12459-1807 RST2813 121 1.0 1
Show 12450-1834 GWP1852 325 28.3 30
Show 12457-1734 FEN 17 90 4.6 34
Show 12485-1746 FEN 18 218 4.0 44
Show 12467-1901 B 2540 75 0.2 55
Show 12503-1837 GWP1864 213 61.4 70
Show 12505-1835 HU 136 130 1.1 71
Show 12495-1709 RST3810 AB 56 0.3 78
Show 12495-1709 RST3810 AB,C 253 4.5 78
Show 12465-1645 GWP1855 155 75.7 83
Show 12399-1811 RST2808 16 3.0 86
Show 12404-1705 CVR 129 173 26.0 101
Show 12406-1917 WSP 83 AB 179 4.9 103
Show 12406-1917 WSP 83 AC 179 13.4 103
Show 12406-1917 WSP 83 AD 61 19.1 103
Show 12406-1917 WSP 83 AE 282 20.0 103
Show 12406-1917 WSP 83 AF 42 21.8 103
Show 12386-1832 HU 468 AB 313 1.4 107
Show 12529-1732 UC 2421 257 19.7 107
Show 12533-1831 RST2821 336 1.7 108
Show 12515-1920 J 1584 275 11.2 108
Show 12421-1634 GWP1848 46 73.7 108
Show 12385-1742 TDS8467 75 0.6 109
Show 12434-1955 UC 2391 268 20.4 114
Show 12533-1724 GWP1873 107 27.7 115
Show 12540-1802 S 643 295 23.5 116
Show 12440-1615 TSN 163 85 0.3 117
Show 12542-1835 UC 2426 193 19.5 122
Show 12537-1718 LDS 424 345 4.3 122
Show 12462-2010 SLW 771 108 64.0 123
Show 12368-1812 UC 2372 192 9.9 130
Show 12529-1643 UC 2420 173 6.9 131
Show 12489-2013 B 2301 109 0.7 133
Show 12373-1703 LDS 414 AB 212 78.8 139
Show 12373-1703 LDS 414 Ba,Bb 36 0.9 139
Show 12381-1940 RST3802 358 0.2 144
Show 12485-1543 WSI 74 Aa,Ab 153 0.1 150
Show 12485-1543 HDS1795 AB 63 2.7 150
Show 12545-1942 UC 2429 351 8.2 155
Show 12490-1539 RST3809 16 0.3 156
Show 12514-1551 GWP1867 83 90.5 158
Show 12566-1709 HJ 2624 230 28.3 164
Show 12465-2051 RST2814 AB 292 0.1 164
Show 12357-1650 FIN 368 Aa,Ab 111 0.1 166
Show 12357-1650 HJ 1218 AB 260 11.5 166
Show 12342-1812 LV 5 303 0.9 168
Show 12558-1940 GWP1879 310 66.1 169
Show 12366-1623 RST3800 215 5.1 170
Show 12473-2059 ARA1098 75 10.3 173
Show 12344-1907 RST3799 217 1.2 174
Show 12386-2027 KPP1910 330 15.1 175

 
 
WDS 12459-1807 : COMPONENTS
 
 
  A
B pa=122.3°
sep=0.92"
 
 
12459-1807 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124553.81-180725.5 Mag 11.7 PmRA -30.00
PmDE 2.0 Tycho2 6107-00768-1 DM BD-17 3701
Tycho2
Tycho2 6107-00768-1 Pflag RAmdeg 191.47423606 DEmdeg -18.12377449
PmRA -34.9 PmDE 2.4 E RAmdeg 36 E DEmdeg 55
E pmRA 2.8 E pmDE 2.9 EpRAm 1980.76 EpDEm 1980.90
Num 5 Q RAmdeg 3.3 Q DEmdeg 1.3 Q pmRA 3.3
Q pmDE 1.3 BTmag 11.690 E BTmag 0.117 VTmag 11.302
E VTmag 0.139 Prox 999 TYC T HIP
CCDM RAdeg 191.47424139 DEdeg -18.12376306 EpRA 1990 1.84
EpDE 1990 1.87 E RAdeg 75.2 E DEdeg 88.6 Posflg
Corr 0.0
CCDM
Ccdm 12459-1807 RComp Comp A Note1
Note2 Discov num DRAs -0.15 DDEs -26.8
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.7 Sp PmNote
PmRA PmDE Dm number -17 3701 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12407S1735A
HIC
 
 
12459-1807 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124553.86-180726.0 Mag 12.5 Calc delta mag 0.8
Calc coord yes
CCDM
Ccdm 12459-1807 RComp Comp B Note1
Note2 Discov num RST2813 DRAs DDEs
R dRAs Year 1943 Theta 119 Rho 0.9
Obs 3 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12407S1735B
HIC