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Current system
01109-2445
RST 2255


Nearby doubles
30' : 01129-2446
LDS 38AB

34' : 01132-2433
UC 521

39' : 01111-2523
RST1206

43' : 01100-2526
HDS 152

48' : 01141-2427
TDS1810

50' : 01125-2400
RST2257

60' : 01067-2504
SKF1802

62' : 01126-2348
SKF1369

89' : 01076-2601
HJ 3419

89' : 01138-2325
UC 522

90' : 01155-2549
RST1210

95' : 01104-2619
LDS2172AB

95' : 01178-2431
TDS1833

99' : 01037-2445
SKF 327

100' : 01116-2624
LDS 37

103' : 01046-2349
B 15

105' : 01114-2300
LDS2173

105' : 01147-2314
LDS2177

107' : 01185-2511
YSC 82

108' : 01033-2515
SKF1365

117' : 01058-2618
HJ 2014

117' : 01188-2529
NSN 236

117' : 01027-2519
TOK 870

118' : 01035-2546
SKF1366

118' : 01189-2406
LDS2184

124' : 01018-2452
KPP3438



Selections
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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.

01109-2445 RST 2255

 
 
01h 10m 53.28s -24° 44' 48.1" P.A. 329.00 sep 1.8 mag 10.99,13.10
 
 
Coord 2000 01109-2445 Discov num RST2255 Comp Coord arcsec 2000 01 10 53.28 -24 44 48.1
Date first 1933 Date last 2015 Obs 4
Pa first 333 Pa last 328.6 P.A. Now (θ) 328.6°
Sep first 1.6 Sep last 1.799 Sep. Now (ρ) 1.799"
Mag pri 10.99 Mag sec 13.10 delta mag (ΔM) 2.11 Spectral class
Pri motion ra -020 Sec motion ra
Pri motion dec +004 Sec motion dec
Notes S (Parallax indidates non-physical)
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cetus Tycho2 6425-01472-1 Gaia DR2 5040988482362600192
 
 
WDS 01109-2445 RST 2255 : 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
01109-2445 RST2255 1939 3 332 1.6 10.99 13.10 011053.28-244448.1
01109-2445 RST2255 2015 4 329 1.8 10.99 13.10 S 011053.28-244448.1

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

 
 
WDS 01109-2445 RST 2255 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 01109-2445 RST 2255 : MEASURES
 
 
No records found.

 
 
WDS 01109-2445 : VIRTUAL EYEPIECE
 
 

01109-2445 RST2255A mag 10.99 01109-2445 RST2255B sep 1.8 P.A. 331.00 mag 13.1 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 01109-2445 : ALADIN DSS IMAGE @ 01h 10m 53.28s -24° 44' 48.1"
 
 
 
 
WDS 01109-2445 RST 2255 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

01109-2445 RST2255 distance=0' 01129-2446 TOK 452BC distance=29' 01129-2446 LDS 38AB distance=30' 01132-2433 UC 521 distance=34' 01111-2523 RST1206 distance=39' 01100-2526 HDS 152 distance=43' 01141-2427 TDS1810 distance=48' 01125-2400 RST2257 distance=50' 01067-2504 SKF1802 distance=60' 01126-2348 SKF1369 distance=62' 01076-2601 HJ 3419 distance=89' 01138-2325 UC 522 distance=89' 01155-2549 RST1210 distance=90' 01104-2619 LDS2172AB distance=95' 01104-2619 LDS2172AC distance=95' 01178-2431 TDS1833 distance=95' 01037-2445 SKF 327 distance=99' 01116-2624 LDS 37 distance=100' 01046-2349 B 15 distance=103' 01114-2300 LDS2173 distance=105' 01147-2314 LDS2177 distance=105' 01185-2511 YSC 82 distance=107' 01033-2515 SKF1365 distance=108' 01058-2618 HJ 2014 distance=117' 01188-2529 NSN 236 distance=117' 01027-2519 TOK 870 distance=117' 01035-2546 SKF1366 distance=118' 01189-2406 LDS2184 distance=118' 01018-2452 KPP3438 distance=124' 01171-2314 HWE 3 distance=125' 01151-2254 HWE 2 distance=126' 01182-2330 SKF1371 distance=126' 01074-2249 NSN 46 distance=126' 01184-2332 SKF1372AC distance=127' 01184-2332 LDS2182AB distance=127' 01092-2239 ARA1961 distance=128' 01019-2546 SKF1363 distance=137' 01009-2430 BRT2848 distance=139' 01067-2238 TDS1773 distance=140' 01030-2615 LDS2165 distance=140' 01073-2659 NSC 5 distance=143' 01002-2445 RST2253 distance=146' 01097-2219 LDS2171 distance=147' 01187-2630 SEE 11AB distance=150' 01187-2630 TOK 182Ba,Bb distance=150' 01189-2304 LDS2183 distance=151' 01179-2246 KPP2556 distance=153' 01186-2255 FAR 24 distance=153' 01218-2408 SEE 13 distance=154' 01063-2225 FMR 26 distance=154' 01187-2249 HDO 47 distance=158' 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 01109-2445 RST2255 329 1.8
Show 01129-2446 TOK 452 BC 186 999.9 29
Show 01129-2446 LDS 38 AB 288 44.0 30
Show 01132-2433 UC 521 108 68.1 34
Show 01111-2523 RST1206 262 0.6 39
Show 01100-2526 HDS 152 207 0.3 43
Show 01141-2427 TDS1810 35 0.5 48
Show 01125-2400 RST2257 38 3.6 50
Show 01067-2504 SKF1802 138 17.9 60
Show 01126-2348 SKF1369 63 167.0 62
Show 01076-2601 HJ 3419 327 11.3 89
Show 01138-2325 UC 522 57 47.2 89
Show 01155-2549 RST1210 143 0.4 90
Show 01104-2619 LDS2172 AB 116 6.7 95
Show 01104-2619 LDS2172 AC 53 1.2 95
Show 01178-2431 TDS1833 44 0.6 95
Show 01037-2445 SKF 327 138 9.1 99
Show 01116-2624 LDS 37 338 10.9 100
Show 01046-2349 B 15 322 0.6 103
Show 01114-2300 LDS2173 42 25.1 105
Show 01147-2314 LDS2177 290 14.3 105
Show 01185-2511 YSC 82 264 0.1 107
Show 01033-2515 SKF1365 117 18.0 108
Show 01058-2618 HJ 2014 116 23.5 117
Show 01188-2529 NSN 236 203 4.4 117
Show 01027-2519 TOK 870 114 0.2 117
Show 01035-2546 SKF1366 113 2.1 118
Show 01189-2406 LDS2184 64 85.0 118
Show 01018-2452 KPP3438 313 1.8 124
Show 01171-2314 HWE 3 288 7.8 125
Show 01151-2254 HWE 2 141 15.0 126
Show 01182-2330 SKF1371 235 118.4 126
Show 01074-2249 NSN 46 13 3.0 126
Show 01184-2332 SKF1372 AC 311 102.7 127
Show 01184-2332 LDS2182 AB 66 7.0 127
Show 01092-2239 ARA1961 231 18.2 128
Show 01019-2546 SKF1363 323 124.1 137
Show 01009-2430 BRT2848 196 5.2 139
Show 01067-2238 TDS1773 229 0.5 140
Show 01030-2615 LDS2165 326 30.2 140
Show 01073-2659 NSC 5 334 5.8 143
Show 01002-2445 RST2253 189 0.7 146
Show 01097-2219 LDS2171 209 8.7 147
Show 01187-2630 SEE 11 AB 300 1.5 150
Show 01187-2630 TOK 182 Ba,Bb 218 0.4 150
Show 01189-2304 LDS2183 158 32.2 151
Show 01179-2246 KPP2556 249 23.1 153
Show 01186-2255 FAR 24 10 1.1 153
Show 01218-2408 SEE 13 177 1.3 154
Show 01063-2225 FMR 26 205 20.2 154
Show 01187-2249 HDO 47 62 9.6 158

 
 
WDS 01109-2445 : COMPONENTS
 
 
  A
B pa=331.0°
sep=1.76"
 
 
01109-2445 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 011053.28-244448.1 Mag 10.99 PmRA -20.00
PmDE 4.0 Tycho2 6425-01472-1 DM CD-25 468
Tycho2
Tycho2 6425-01472-1 Pflag RAmdeg 17.72201008 DEmdeg -24.74672204
PmRA -19.3 PmDE 4.6 E RAmdeg 39 E DEmdeg 40
E pmRA 2.7 E pmDE 2.4 EpRAm 1988.18 EpDEm 1987.25
Num 4 Q RAmdeg 0.6 Q DEmdeg 1.6 Q pmRA 0.6
Q pmDE 1.5 BTmag 11.667 E BTmag 0.072 VTmag 10.993
E VTmag 0.064 Prox 999 TYC T HIP
CCDM RAdeg 17.72206278 DEdeg -24.74673722 EpRA 1990 1.67
EpDE 1990 1.69 E RAdeg 42.6 E DEdeg 43.8 Posflg
Corr -0.1
CCDM
Ccdm 01109-2445 RComp Comp A Note1
Note2 Discov num DRAs -0.74 DDEs 12.5
R dRAs 66 Year Theta Rho
Obs 2 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number -25 468 Cat1 CD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01061S2517A
HIC
 
 
01109-2445 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 011053.22-244446.6 Mag 13.1 Calc delta mag 2.11
Calc coord yes
CCDM
Ccdm 01109-2445 RComp Comp B Note1
Note2 Discov num RST2255 DRAs DDEs
R dRAs Year 1935 Theta 332 Rho 1.6
Obs 2 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 01061S2517B
HIC