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Doubles in session


Current system
12098-1949
RST 3775


Nearby doubles
19' : 12109-1959
KPP2730

21' : 12113-1958
LDS 390

24' : 12082-1948
UC 2277

53' : 12062-2002
B 1714

60' : 12136-2017
B 2290

62' : 12120-2042
UC 2292

65' : 12141-1926
UC 2298

76' : 12062-1853
HJ 4496

78' : 12084-1835
BU 412

81' : 12058-1853
WNO 54

81' : 12149-2026
TDS8284

85' : 12091-1825
UC 2281

89' : 12045-2037
B 1713

93' : 12055-2058
DON 508

100' : 12052-2104
RST4957

104' : 12030-1913
B 2537

107' : 12029-1908
B 2536

107' : 12043-2102
BU 458

111' : 12160-2058
BRT1486

115' : 12176-1914
ARA 417

120' : 12139-2133
DON 516

122' : 12106-1748
ARA 226

122' : 12168-2100
DON 519

125' : 12126-2147
LDS4190

129' : 12028-2112
TDS8190

130' : 12174-2103
DON 520



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

12098-1949 RST 3775

 
 
12h 09m 50.08s -19° 49' 16.1" P.A. 212.00 sep 4.8 mag 9.91,14.10 Sp F3V
 
 
Coord 2000 12098-1949 Discov num RST3775 Comp Coord arcsec 2000 12 09 50.08 -19 49 16.1
Date first 1936 Date last 2015 Obs 4
Pa first 196 Pa last 212.3 P.A. Now (θ) 212.3°
Sep first 3.9 Sep last 4.791 Sep. Now (ρ) 4.791"
Mag pri 9.91 Mag sec 14.10 delta mag (ΔM) 4.19 Spectral class F3V (yellow-white)
Pri motion ra +016 Sec motion ra
Pri motion dec -010 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6098-00393-1 Gaia DR2 3517838941413743872 HD 105656
 
 
WDS 12098-1949 RST 3775 : 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
12098-1949 RST3775 1998 3 209 4.7 9.91 14.10 F3V D 120950.08-194916.1
12098-1949 RST3775 2015 4 212 4.8 9.91 14.10 F3V 120950.08-194916.1

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

 
 
WDS 12098-1949 RST 3775 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12098-1949 RST 3775 : MEASURES
 
 
No records found.

 
 
WDS 12098-1949 : VIRTUAL EYEPIECE
 
 

12098-1949 RST3775A mag 9.91 Sp F3V 12098-1949 RST3775B sep 4.7 P.A. 210.70 mag 14.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12098-1949 : ALADIN DSS IMAGE @ 12h 09m 50.08s -19° 49' 16.1"
 
 
 
 
WDS 12098-1949 RST 3775 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12098-1949 RST3775 distance=0' 12109-1959 KPP2730 distance=19' 12113-1958 LDS 390 distance=21' 12082-1948 UC 2277 distance=24' 12062-2002 B 1714 distance=53' 12136-2017 B 2290 distance=60' 12120-2042 UC 2292 distance=62' 12141-1926 UC 2298 distance=65' 12062-1853 HJ 4496 distance=76' 12084-1835 BU 412 distance=78' 12058-1853 WNO 54 distance=81' 12149-2026 TDS8284 distance=81' 12091-1825 UC 2281 distance=85' 12045-2037 B 1713 distance=89' 12055-2058 DON 508 distance=93' 12052-2104 RST4957 distance=100' 12030-1913 B 2537 distance=104' 12029-1908 B 2536 distance=107' 12043-2102 BU 458 distance=107' 12160-2058 BRT1486 distance=111' 12176-1914 ARA 417 distance=115' 12139-2133 DON 516 distance=120' 12106-1748 ARA 226 distance=122' 12168-2100 DON 519 distance=122' 12126-2147 LDS4190 distance=125' 12028-2112 TDS8190 distance=129' 12174-2103 DON 520 distance=130' 12103-2203 UC 2287 distance=134' 12096-1734 SEE 507BC distance=135' 12096-1734 HJ 1212AB distance=135' 12015-1840 LDS4168 distance=137' 12040-1756 GWP1741 distance=141' 12004-1904 DVG 6 distance=142' 12001-1912 SHN 21 distance=143' 12107-2213 NSN 100 distance=145' 12030-2139 ARA1478 distance=147' 12062-1732 A 2383 distance=147' 12202-2015 B 2293 distance=149' 12178-1807 UC 2311 distance=153' 12208-1954 SKF 433 distance=155' 12014-2132 BU 457 distance=157' 12025-2148 DON 506 distance=158' 12039-1736 NSN 112 distance=159' 12014-1802 TDS8173 distance=161' 12158-1733 RBR 5 (Gienah) distance=161' 12189-2130 LDS 403 distance=163' 12165-2204 ARA1480 distance=164' 12212-1914 GWP1793 distance=165' 12186-2139 UC 2312 distance=166' 12122-2231 HU 133 distance=166' 12116-2233 UC 2291 distance=166' 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 12098-1949 RST3775 212 4.8
Show 12109-1959 KPP2730 137 3.5 19
Show 12113-1958 LDS 390 121 85.2 21
Show 12082-1948 UC 2277 101 23.1 24
Show 12062-2002 B 1714 146 0.1 53
Show 12136-2017 B 2290 54 0.7 60
Show 12120-2042 UC 2292 347 62.9 62
Show 12141-1926 UC 2298 112 73.2 65
Show 12062-1853 HJ 4496 28 12.4 76
Show 12084-1835 BU 412 152 2.0 78
Show 12058-1853 WNO 54 342 187.8 81
Show 12149-2026 TDS8284 231 0.4 81
Show 12091-1825 UC 2281 149 45.9 85
Show 12045-2037 B 1713 66 1.7 89
Show 12055-2058 DON 508 318 5.2 93
Show 12052-2104 RST4957 64 0.9 100
Show 12030-1913 B 2537 259 2.1 104
Show 12029-1908 B 2536 288 2.6 107
Show 12043-2102 BU 458 236 30.1 107
Show 12160-2058 BRT1486 189 5.0 111
Show 12176-1914 ARA 417 53 10.4 115
Show 12139-2133 DON 516 160 4.4 120
Show 12106-1748 ARA 226 281 12.2 122
Show 12168-2100 DON 519 114 0.4 122
Show 12126-2147 LDS4190 73 33.5 125
Show 12028-2112 TDS8190 279 0.8 129
Show 12174-2103 DON 520 17 2.0 130
Show 12103-2203 UC 2287 233 32.6 134
Show 12096-1734 SEE 507 BC 299 1.7 135
Show 12096-1734 HJ 1212 AB 101 22.5 135
Show 12015-1840 LDS4168 273 1.8 137
Show 12040-1756 GWP1741 213 26.4 141
Show 12004-1904 DVG 6 325 4.0 142
Show 12001-1912 SHN 21 276 0.1 143
Show 12107-2213 NSN 100 357 3.3 145
Show 12030-2139 ARA1478 263 12.4 147
Show 12062-1732 A 2383 205 0.3 147
Show 12202-2015 B 2293 181 1.8 149
Show 12178-1807 UC 2311 11 8.4 153
Show 12208-1954 SKF 433 292 6.4 155
Show 12014-2132 BU 457 87 2.0 157
Show 12025-2148 DON 506 41 0.7 158
Show 12039-1736 NSN 112 111 16.1 159
Show 12014-1802 TDS8173 217 0.8 161
Show Gienah 12158-1733 RBR 5 106 1.1 161
Show 12189-2130 LDS 403 164 6.9 163
Show 12165-2204 ARA1480 129 13.3 164
Show 12212-1914 GWP1793 45 9.5 165
Show 12186-2139 UC 2312 69 33.4 166
Show 12122-2231 HU 133 316 1.5 166
Show 12116-2233 UC 2291 173 29.9 166

 
 
WDS 12098-1949 : COMPONENTS
 
 
  A
B pa=210.7°
sep=4.71"
 
 
12098-1949 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 120950.08-194916.1 Mag 9.91 Spectral class F3V (yellow-white)
PmRA 16.00 PmDE -10.0 Tycho2 6098-00393-1 HD 105656
DM BD-19 3419
Tycho2
Tycho2 6098-00393-1 Pflag RAmdeg 182.45868378 DEmdeg -19.82114866
PmRA 8.3 PmDE -10.8 E RAmdeg 14 E DEmdeg 20
E pmRA 1.5 E pmDE 1.7 EpRAm 1988.80 EpDEm 1987.30
Num 6 Q RAmdeg 2.1 Q DEmdeg 1.4 Q pmRA 2.1
Q pmDE 1.4 BTmag 10.306 E BTmag 0.031 VTmag 9.908
E VTmag 0.031 Prox 999 TYC T HIP
CCDM RAdeg 182.45866028 DEdeg -19.82112167 EpRA 1990 1.77
EpDE 1990 1.51 E RAdeg 15.2 E DEdeg 22.1 Posflg
Corr 0.2
CCDM
Ccdm 12098-1949 RComp Comp A Note1
Note2 Discov num DRAs 2.11 DDEs -15.3
R dRAs 66 Year Theta Rho
Obs 2 Vmag 9.3 Sp F5 PmNote
PmRA PmDE Dm number -19 3419 Cat1 BD
Name2 Cat2 HD 105656 M HD
ADS BDS M ADS BDS N IDS IDS 12047S1916A
HIC
 
 
12098-1949 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 120949.91-194920.1 Mag 14.1 Calc delta mag 4.19
Calc coord yes
CCDM
Ccdm 12098-1949 RComp Comp B Note1
Note2 Discov num RST3775 DRAs DDEs
R dRAs Year 1936 Theta 196 Rho 3.9
Obs 2 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12047S1916B
HIC