11251-2320 ARA 1787 AB

 
 
11h 25m 03.21s -23° 19' 48.1" P.A. 205.00 sep 10.5 mag 11.65,13.80
 
 
Coord 2000 11251-2320 Discov num ARA1787 Comp AB Coord arcsec 2000 11 25 03.21 -23 19 48.1
Date first 1920 Date last 2018 Obs 6
Pa first 209 Pa last 204.7 P.A. Now (θ) 204.7°
Sep first 12.4 Sep last 10.5 Sep. Now (ρ) 10.5"
Mag pri 11.65 Mag sec 13.80 delta mag (ΔM) 2.15 Spectral class
Pri motion ra -007 Sec motion ra -008
Pri motion dec -006 Sec motion dec -005
Notes W
rPM=0.15 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Crater Tycho2 6650-00156-1
 
 
WDS 11251-2320 ARA 1787 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11251-2320 ARA1787 AB 2018 6 205 10.5 11.65 13.80 W 112503.21-231948.1

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WDS 11251-2320 ARA 1787 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 11251-2320 ARA 1787 AB : MEASURES
 
 
No records found.

 
 
WDS 11251-2320 : VIRTUAL EYEPIECE
 
 

11251-2320 ARA1787A mag 11.65 11251-2320 ARA1787B sep 10.4 P.A. 202.90 mag 13.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 11251-2320 : ALADIN DSS IMAGE @ 11h 25m 03.21s -23° 19' 48.1"
 
 
 
 
WDS 11251-2320 ARA 1787 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


11251-2320  ARA1787AB distance=0' 11245-2315  TDS7842 distance=10' 11239-2319  RST2746 distance=17' 11276-2343  TDS7867Aa,Ab distance=42' 11276-2343  HJ 4437AB distance=42' 11262-2241  B  1697 distance=43' 11214-2400  RST2743 distance=64' 11297-2318  KPP1643 distance=64' 11205-2256  UC 2119 distance=68' 11218-2411  B  2277 distance=68' 11247-2429  B   213AB distance=70' 11247-2429  B   213AC distance=70' 11247-2429  B   213CD distance=70' 11271-2213  B  1698 distance=73' 11292-2234  KPP2733 distance=74' 11304-2247  RST3741 distance=82' 11310-2312  LDS4109 distance=83' 11234-2440  KPP2654 distance=84' 11311-2347  TDS7903 distance=87' 11296-2428  JC   16AB distance=93' 11296-2428  JC   16AC distance=93' 11319-2336  UC 2160 distance=96' 11221-2447  BOD   1Ba,Bb distance=96' 11221-2447  GRE   3Aa,Ab distance=96' 11221-2447  I   507AB distance=96' 11221-2447  SHY 228AB,C distance=96' 11215-2447  B  2276 distance=100' 11290-2446  B   215 distance=102' 11177-2350  TDS7777 distance=106' 11330-2327  HDO 130 distance=110' 11338-2318  ARA1788 distance=121' 11340-2316  UC 2166 distance=124' 11323-2433  TDS7913 distance=124' 11255-2114  I   881 distance=127' 11164-2403  B   210AB distance=127' 11285-2122  UC 2146 distance=127' 11222-2522  TDS7825 distance=129' 11315-2147  LDS4110 distance=129' 11283-2117  UC 2145 distance=131' 11239-2531  TDS7839 distance=133' 11297-2121  DON 484 distance=136' 11307-2126  BVD  90 distance=139' 11350-2341  TDS7937 distance=139' 11311-2127  BHA  15 distance=141' 11148-2306  DON 466 distance=142' 11164-2200  B  2274 distance=144' 11145-2322  UC 2107 distance=146' 11142-2340  KPP2731 distance=151' 11144-2245  LDS 341 distance=152' 11363-2251  HU 1484 distance=158' 11286-2552  RST2751 distance=160' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 11251-2320 ARA1787 AB 205 10.5
Show 11245-2315 TDS7842 150 2.6 10
Show 11239-2319 RST2746 346 1.3 17
Show 11276-2343 TDS7867 Aa,Ab 320 0.5 42
Show 11276-2343 HJ 4437 AB 319 11.4 42
Show 11262-2241 B 1697 134 3.1 43
Show 11214-2400 RST2743 144 2.7 64
Show 11297-2318 KPP1643 325 12.6 64
Show 11205-2256 UC 2119 179 13.1 68
Show 11218-2411 B 2277 39 10.8 68
Show 11247-2429 B 213 AB 273 2.3 70
Show 11247-2429 B 213 AC 99 90.3 70
Show 11247-2429 B 213 CD 266 7.2 70
Show 11271-2213 B 1698 16 3.3 73
Show 11292-2234 KPP2733 221 10.1 74
Show 11304-2247 RST3741 294 1.9 82
Show 11310-2312 LDS4109 120 37.4 83
Show 11234-2440 KPP2654 63 24.8 84
Show 11311-2347 TDS7903 17 1.9 87
Show 11296-2428 JC 16 AB 82 8.2 93
Show 11296-2428 JC 16 AC 112 166.1 93
Show 11319-2336 UC 2160 191 10.8 96
Show 11221-2447 BOD 1 Ba,Bb 281 0.0 96
Show 11221-2447 GRE 3 Aa,Ab 6 0.0 96
Show 11221-2447 I 507 AB 7 0.3 96
Show 11221-2447 SHY 228 AB,C 126 999.9 96
Show 11215-2447 B 2276 88 0.8 100
Show 11290-2446 B 215 198 0.6 102
Show 11177-2350 TDS7777 227 0.6 106
Show 11330-2327 HDO 130 343 10.3 110
Show 11338-2318 ARA1788 104 10.5 121
Show 11340-2316 UC 2166 16 40.0 124
Show 11323-2433 TDS7913 331 0.5 124
Show 11255-2114 I 881 317 0.3 127
Show 11164-2403 B 210 AB 72 4.7 127
Show 11285-2122 UC 2146 42 16.1 127
Show 11222-2522 TDS7825 162 0.7 129
Show 11315-2147 LDS4110 171 23.6 129
Show 11283-2117 UC 2145 211 56.3 131
Show 11239-2531 TDS7839 86 0.4 133
Show 11297-2121 DON 484 108 4.6 136
Show 11307-2126 BVD 90 151 21.5 139
Show 11350-2341 TDS7937 286 0.8 139
Show 11311-2127 BHA 15 215 4.7 141
Show 11148-2306 DON 466 220 2.9 142
Show 11164-2200 B 2274 359 9.6 144
Show 11145-2322 UC 2107 202 26.1 146
Show 11142-2340 KPP2731 44 10.1 151
Show 11144-2245 LDS 341 352 16.6 152
Show 11363-2251 HU 1484 329 1.9 158
Show 11286-2552 RST2751 18 0.1 160

 
 
WDS 11251-2320 : COMPONENTS
 
 
  A
B pa=202.9°
sep=10.36"
 
 
11251-2320 A
 
 
Coord arcsec 2000 112503.21-231948.1 Mag 11.65 PmRA -7.00 PmDE -6.0
Tycho2 6650-00156-1
Tycho2
Tycho2 6650-00156-1 Pflag RAmdeg 171.26339204 DEmdeg -23.33003905
PmRA -14.5 PmDE -13.1 E RAmdeg 57 E DEmdeg 64
E pmRA 2.7 E pmDE 2.8 EpRAm 1984.28 EpDEm 1983.24
Num 4 Q RAmdeg 1.1 Q DEmdeg 1.4 Q pmRA 1.1
Q pmDE 1.4 BTmag 12.178 E BTmag 0.128 VTmag 11.651
E VTmag 0.116 Prox 999 TYC T HIP
CCDM RAdeg 171.26342917 DEdeg -23.33000861 EpRA 1990 1.56
EpDE 1990 1.65 E RAdeg 60.2 E DEdeg 68.2 Posflg
Corr 0.2
CCDM
Ccdm 11251-2320 RComp Comp A Note1
Note2 Discov num DRAs -2.79 DDEs 11.0
R dRAs 66 Year Theta Rho
Obs 2 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11201S2247A
HIC
 
 
11251-2320 B
 
 
Coord arcsec 2000 112502.92-231957.6 Mag 13.8 PmRA -8.00 PmDE -5.0
Calc delta mag 2.15 Calc coord yes
CCDM
Ccdm 11251-2320 RComp Comp B Note1
Note2 Discov num ARA1787 DRAs -3.03 DDEs 4.3
R dRAs 66 Year 1920 Theta 209 Rho 12.4
Obs 1 Vmag 13.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 11201S2247B
HIC