11100-2816 RST 1561

 
 
11h 09m 57.95s -28° 16' 15.4" P.A. 9.00 sep 2.3 mag 11.47,11.76
 
 
Coord 2000 11100-2816 Discov num RST1561 Comp Coord arcsec 2000 11 09 57.95 -28 16 15.4
Date first 1930 Date last 2016 Obs 7
Pa first 7 Pa last 9 P.A. Now (θ)
Sep first 2.3 Sep last 2.255 Sep. Now (ρ) 2.255"
Mag pri 11.47 Mag sec 11.76 delta mag (ΔM) 0.29 Spectral class
Pri motion ra -005 Sec motion ra
Pri motion dec -021 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydra Tycho2 6661-00668-2 Gaia DR2 3531962202634936320
 
 
WDS 11100-2816 RST 1561 : 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
11100-2816 RST1561 1991 5 4 2.0 11.47 11.76 110957.95-281615.4
11100-2816 RST1561 2015 6 9 2.3 11.47 11.76 110957.95-281615.4
11100-2816 RST1561 2016 7 9 2.3 11.47 11.76 110957.95-281615.4

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

 
 
WDS 11100-2816 RST 1561 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11100-2816 RST 1561 : MEASURES
 
 
No records found.

 
 
WDS 11100-2816 : VIRTUAL EYEPIECE
 
 

11100-2816 RST1561A mag 11.47 11100-2816 RST1561B sep 2.2 P.A. 7.90 mag 11.76 virtual eyepiece
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Radius:
Components only
 
 
WDS 11100-2816 : ALADIN DSS IMAGE @ 11h 09m 57.95s -28° 16' 15.4"
 
 
 
 
WDS 11100-2816 RST 1561 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11100-2816  RST1561 distance=0' 11087-2805  VSP  28 distance=20' 11068-2817  LDS5725 distance=42' 11069-2803  TDS7672 distance=43' 11062-2850  LDS4059AB distance=60' 11062-2850  WNO  26AC distance=60' 11148-2818  RSS 258 distance=64' 11148-2830  RST5353 distance=66' 11062-2723  LDS 334 distance=73' 11100-2936  HJ 4412 distance=80' 11053-2718  FIN  47AB distance=85' 11053-2718  LDS6238AC distance=85' 11053-2718  TOB 374AD distance=85' 11085-2939  CVR1742 distance=86' 11097-2953  LDS5727 distance=98' 11033-2731  HWE  25 distance=100' 11092-3002  WBB   2 distance=106' 11026-2732  RST1554 distance=107' 11015-2830  BRT2984 distance=113' 11176-2727  KPP 563 distance=113' 11144-2954  HJ 4418 distance=114' 11015-2852  RST1552 distance=118' 11037-2941  HDS1577 distance=119' 11137-2628  NSN 106 distance=119' 11021-2719  NSN 305 distance=119' 11191-2749  RST1574 distance=124' 11177-2705  RST1572 distance=126' 11084-2609  KPP3834 distance=129' 11024-2650  B   208 distance=133' 11000-2851  TDS7598 distance=136' 11203-2820  B  2275AB distance=137' 11203-2820  LDS 347AC distance=137' 11095-2559  LDS4067 distance=137' 11202-2845  RST1575 distance=139' 11161-3011  RSS 259 distance=141' 11167-3007  I  1537AB distance=142' 11167-3007  HJ 4422AC distance=142' 11019-2952  SKF1898 distance=143' 11182-2643  B   211 distance=144' 10591-2827  KPP2929AB distance=144' 11074-2555  B   209 distance=146' 11007-2657  TDS7610 distance=147' 11118-3045  BRT2985 distance=151' 11206-2718  BRT2986 distance=153' 11170-3023  DAW 101 distance=157' 11164-3032  DAW 100 distance=160' 11205-2657  RST1576 distance=161' 11113-2534  UC 2094 distance=163' 10583-2926  J  1570AB distance=170' 11214-2936  HDS1616 distance=170' 11110-2525  LDS4070 distance=173' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11100-2816 RST1561 9 2.3
Show 11087-2805 VSP 28 294 0.1 20
Show 11068-2817 LDS5725 84 264.0 42
Show 11069-2803 TDS7672 330 0.5 43
Show 11062-2850 LDS4059 AB 235 13.5 60
Show 11062-2850 WNO 26 AC 282 11.7 60
Show 11148-2818 RSS 258 143 10.8 64
Show 11148-2830 RST5353 74 0.1 66
Show 11062-2723 LDS 334 122 131.8 73
Show 11100-2936 HJ 4412 266 12.6 80
Show 11053-2718 FIN 47 AB 231 0.1 85
Show 11053-2718 LDS6238 AC 46 18.0 85
Show 11053-2718 TOB 374 AD 88 507.3 85
Show 11085-2939 CVR1742 303 131.3 86
Show 11097-2953 LDS5727 107 132.9 98
Show 11033-2731 HWE 25 343 2.8 100
Show 11092-3002 WBB 2 16 0.3 106
Show 11026-2732 RST1554 134 3.7 107
Show 11015-2830 BRT2984 85 3.6 113
Show 11176-2727 KPP 563 283 5.3 113
Show 11144-2954 HJ 4418 255 7.4 114
Show 11015-2852 RST1552 269 0.6 118
Show 11037-2941 HDS1577 3 10.7 119
Show 11137-2628 NSN 106 8 43.7 119
Show 11021-2719 NSN 305 6 2.5 119
Show 11191-2749 RST1574 126 1.3 124
Show 11177-2705 RST1572 39 0.3 126
Show 11084-2609 KPP3834 129 51.1 129
Show 11024-2650 B 208 153 0.1 133
Show 11000-2851 TDS7598 124 0.5 136
Show 11203-2820 B 2275 AB 117 9.6 137
Show 11203-2820 LDS 347 AC 130 45.3 137
Show 11095-2559 LDS4067 180 100.3 137
Show 11202-2845 RST1575 283 0.7 139
Show 11161-3011 RSS 259 74 11.7 141
Show 11167-3007 I 1537 AB 21 1.0 142
Show 11167-3007 HJ 4422 AC 348 9.6 142
Show 11019-2952 SKF1898 127 39.2 143
Show 11182-2643 B 211 48 1.1 144
Show 10591-2827 KPP2929 AB 48 8.4 144
Show 11074-2555 B 209 306 1.3 146
Show 11007-2657 TDS7610 116 1.0 147
Show 11118-3045 BRT2985 253 4.5 151
Show 11206-2718 BRT2986 244 5.1 153
Show 11170-3023 DAW 101 284 3.7 157
Show 11164-3032 DAW 100 327 1.9 160
Show 11205-2657 RST1576 206 1.3 161
Show 11113-2534 UC 2094 190 31.9 163
Show 10583-2926 J 1570 AB 93 13.9 170
Show 11214-2936 HDS1616 181 0.3 170
Show 11110-2525 LDS4070 247 6.2 173

 
 
WDS 11100-2816 : COMPONENTS
 
 
  A
B pa=7.9°
sep=2.25"
 
 
11100-2816 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 110957.95-281615.4 Mag 11.47 PmRA -5.00
PmDE -21.0 Tycho2 6661-00668-2
Tycho2
Tycho2 6661-00668-2 Pflag RAmdeg 167.49144987 DEmdeg -28.27095361
PmRA -4.6 PmDE -20.7 E RAmdeg 81 E DEmdeg 78
E pmRA 3.2 E pmDE 2.9 EpRAm 1981.91 EpDEm 1981.04
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.5 Q pmRA 0.8
Q pmDE 0.5 BTmag 12.306 E BTmag 0.183 VTmag 11.473
E VTmag 0.112 Prox 20 TYC HIP
CCDM RAdeg 167.49146194 DEdeg -28.27090667 EpRA 1990 1.57
EpDE 1990 1.80 E RAdeg 86.9 E DEdeg 83.6 Posflg
Corr 0.2
CCDM
Ccdm 11100-2816 RComp Comp A Note1
Note2 Discov num DRAs -2.05 DDEs -13.4
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.8 Sp PmNote
PmRA PmDE Dm number -27 7904 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11051S2744A
HIC
 
 
11100-2816 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 110957.97-281613.2 Mag 11.76 Calc delta mag 0.29
Calc coord yes
CCDM
Ccdm 11100-2816 RComp Comp B Note1
Note2 Discov num RST1561 DRAs DDEs
R dRAs Year 1930 Theta 008 Rho 2.2
Obs 3 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11051S2744B
HIC