12302-2138 RST 4961

 
 
12h 30m 09.49s -21° 38' 10.3" P.A. 199.00 sep 2.7 mag 10.82,14.30
 
 
Coord 2000 12302-2138 Discov num RST4961 Comp Coord arcsec 2000 12 30 09.49 -21 38 10.3
Date first 1943 Date last 2016 Obs 3
Pa first 197 Pa last 198.5 P.A. Now (θ) 198.5°
Sep first 2.3 Sep last 2.652 Sep. Now (ρ) 2.652"
Mag pri 10.82 Mag sec 14.30 delta mag (ΔM) 3.48 Spectral class
Pri motion ra -008 Sec motion ra
Pri motion dec +010 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Tycho2 6109-01298-1 Gaia DR2 3513642380409379584
 
 
WDS 12302-2138 RST 4961 : 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
12302-2138 RST4961 1943 1 197 2.3 10.82 14.30 123009.49-213810.3
12302-2138 RST4961 2015 2 199 2.7 10.82 14.30 S 123009.49-213810.3
12302-2138 RST4961 2016 3 199 2.7 10.82 14.30 S 123009.49-213810.3

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WDS 12302-2138 RST 4961 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12302-2138 RST 4961 : MEASURES
 
 
No records found.

 
 
WDS 12302-2138 : VIRTUAL EYEPIECE
 
 

12302-2138 RST4961A mag 10.82 12302-2138 RST4961B sep 2.6 P.A. 197.30 mag 14.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 12302-2138 : ALADIN DSS IMAGE @ 12h 30m 09.49s -21° 38' 10.3"
 
 
 
 
WDS 12302-2138 RST 4961 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12302-2138  RST4961 distance=0' 12283-2101  DON 530 distance=46' 12259-2221  KPP 272 distance=74' 12246-2150  DON 525 distance=78' 12273-2026  I   513 distance=83' 12267-2021  UC 2338 distance=92' 12290-2008  UC 2347 distance=92' 12325-2011  KPP2729 distance=94' 12335-2300  DON 535 distance=95' 12369-2135  DON 542 distance=95' 12370-2150  B  1719 distance=96' 12279-2311  DON 529 distance=99' 12318-2314  ARA1793 distance=99' 12340-2312  DON 537A,BC distance=109' 12340-2312  DON 537BC distance=109' 12272-1958  S   637AB distance=109' 12258-2314  TDS8378 distance=113' 12219-2140  DON 524 distance=116' 12247-2004  B  1716 distance=122' 12375-2246  CVR 659 distance=123' 12338-2331  TOK 559 distance=124' 12235-2015  HJ 4517 distance=126' 12216-2220  DON1098 distance=126' 12283-1935  B  2539 distance=127' 12384-2236  ARA1795 distance=128' 12311-2346  TOI 749 distance=129' 12209-2152  DON 523 distance=130' 12254-2330  TDS8374 distance=130' 12235-2310  VVO   9 distance=131' 12386-2027  KPP1910 distance=138' 12206-2213  BU 1245AB distance=138' 12206-2213  BU 1245A,CD distance=138' 12351-2341  ARA2181 distance=141' 12229-2315  COO 285 distance=141' 12206-2213  BU  605CD distance=143' 12261-1927  B  2538 distance=143' 12408-2152  TOI 772 distance=149' 12411-2112  SLW 758 distance=155' 12333-2410  ARA2180 distance=158' 12189-2130  LDS 403 distance=158' 12186-2139  UC 2312 distance=161' 12202-2015  B  2293 distance=163' 12344-1907  RST3799 distance=163' 12381-1940  RST3802 distance=163' 12414-2226  DAW 104 distance=164' 12285-1856  NSN 105 distance=165' 12420-2202  DON 547 distance=166' 12208-1954  SKF 433 distance=168' 12190-2253  RSS 285 distance=172' 12174-2103  DON 520 distance=182' 12276-1836  HU  466 distance=186' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12302-2138 RST4961 199 2.7
Show 12283-2101 DON 530 103 0.4 46
Show 12259-2221 KPP 272 253 3.8 74
Show 12246-2150 DON 525 80 4.5 78
Show 12273-2026 I 513 329 4.5 83
Show 12267-2021 UC 2338 333 7.0 92
Show 12290-2008 UC 2347 259 34.4 92
Show 12325-2011 KPP2729 37 1.5 94
Show 12335-2300 DON 535 222 0.4 95
Show 12369-2135 DON 542 94 0.7 95
Show 12370-2150 B 1719 132 0.8 96
Show 12279-2311 DON 529 196 1.9 99
Show 12318-2314 ARA1793 38 5.9 99
Show 12340-2312 DON 537 A,BC 77 15.2 109
Show 12340-2312 DON 537 BC 239 0.7 109
Show 12272-1958 S 637 AB 203 60.4 109
Show 12258-2314 TDS8378 120 1.5 113
Show 12219-2140 DON 524 242 1.8 116
Show 12247-2004 B 1716 231 0.7 122
Show 12375-2246 CVR 659 312 12.8 123
Show 12338-2331 TOK 559 166 999.9 124
Show 12235-2015 HJ 4517 185 14.1 126
Show 12216-2220 DON1098 105 5.0 126
Show 12283-1935 B 2539 285 2.4 127
Show 12384-2236 ARA1795 63 11.0 128
Show 12311-2346 TOI 749 71 1.3 129
Show 12209-2152 DON 523 109 0.5 130
Show 12254-2330 TDS8374 75 0.7 130
Show 12235-2310 VVO 9 276 10.8 131
Show 12386-2027 KPP1910 330 15.1 138
Show 12206-2213 BU 1245 AB 74 17.8 138
Show 12206-2213 BU 1245 A,CD 295 347.8 138
Show 12351-2341 ARA2181 10.8 141
Show 12229-2315 COO 285 21 7.6 141
Show 12206-2213 BU 605 CD 268 0.5 143
Show 12261-1927 B 2538 225 0.9 143
Show 12408-2152 TOI 772 165 2.3 149
Show 12411-2112 SLW 758 129 171.6 155
Show 12333-2410 ARA2180 276 6.3 158
Show 12189-2130 LDS 403 164 6.9 158
Show 12186-2139 UC 2312 69 33.4 161
Show 12202-2015 B 2293 181 1.8 163
Show 12344-1907 RST3799 217 1.2 163
Show 12381-1940 RST3802 358 0.2 163
Show 12414-2226 DAW 104 271 3.1 164
Show 12285-1856 NSN 105 29 1.0 165
Show 12420-2202 DON 547 69 2.6 166
Show 12208-1954 SKF 433 292 6.4 168
Show 12190-2253 RSS 285 311 18.1 172
Show 12174-2103 DON 520 17 2.0 182
Show 12276-1836 HU 466 212 2.8 186

 
 
WDS 12302-2138 : COMPONENTS
 
 
  A
B pa=197.3°
sep=2.63"
 
 
12302-2138 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 123009.49-213810.3 Mag 10.82 PmRA -8.00
PmDE 10.0 Tycho2 6109-01298-1
Tycho2
Tycho2 6109-01298-1 Pflag RAmdeg 187.53958708 DEmdeg -21.63620092
PmRA -3.3 PmDE -1.0 E RAmdeg 24 E DEmdeg 27
E pmRA 1.8 E pmDE 1.9 EpRAm 1984.58 EpDEm 1981.06
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.3
Q pmDE 0.9 BTmag 11.307 E BTmag 0.055 VTmag 10.818
E VTmag 0.055 Prox 999 TYC T HIP
CCDM RAdeg 187.53960139 DEdeg -21.63620194 EpRA 1990 1.64
EpDE 1990 1.35 E RAdeg 29.4 E DEdeg 37.3 Posflg
Corr 0.2
CCDM
Ccdm 12302-2138 RComp Comp A Note1
Note2 Discov num DRAs -2.50 DDEs -10.1
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.0 Sp PmNote
PmRA PmDE Dm number -20 3658 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12249S2105A
HIC
 
 
12302-2138 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 123009.43-213812.8 Mag 14.3 Calc delta mag 3.48
Calc coord yes
CCDM
Ccdm 12302-2138 RComp Comp B Note1
Note2 Discov num RST4961 DRAs DDEs
R dRAs Year 1943 Theta 197 Rho 2.3
Obs 1 Vmag 13.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 12249S2105B
HIC