stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
18058+2127
STT 341 AB,G


Nearby doubles
12' : 18050+2127
STT 534

41' : 18085+2113
TDT 703

56' : 18088+2049
AGC 8

57' : 18099+2128
LAW 6

57' : 18097+2107
COU 117

59' : 18022+2058
BUP 178AB

61' : 18022+2055
LOC 2

61' : 18024+2050
TOK 56

61' : 18015+2136
STF2264

63' : 18019+2156
TDT 646

74' : 18066+2014
J 1132

78' : 18004+2112
A 1375

82' : 18003+2154
A 1374AB

87' : 18001+2201
BRT2440

88' : 17597+2110
TDT 618

90' : 18045+2255
TDT 664

93' : 18001+2215
TDT 622

94' : 17597+2204
FAL 59

102' : 17588+2155
HJ 2816

105' : 18133+2118
TDT 743

107' : 18024+2302
POU3342

108' : 18092+2303
KPP 410

109' : 18135+2142
TDS 909

110' : 18075+1940
STT 524

111' : 18016+1953
RAO 383

112' : 18040+2315
POU3345



Selections
Full WDS
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.

18058+2127 STT 341 AB,G

 
 
18h 05m 49.72s +21° 26' 45.6" P.A. 239.00 sep 132.5 mag 7.20,7.64 Sp G0V dist. 195.69 pc (638.34 l.y.)
 
 
Coord 2000 18058+2127 Discov num STT 341 Comp AB,G Coord arcsec 2000 18 05 49.72 +21 26 45.6
Date first 1894 Date last 2018 Obs 20
Pa first 238 Pa last 238.5 P.A. Now (θ) 238.5°
Sep first 138.7 Sep last 132.51 Sep. Now (ρ) 132.51"
Mag pri 7.20 Mag sec 7.64 delta mag (ΔM) 0.44 Spectral class G0V (yellow)
Pri motion ra -022 Sec motion ra -001
Pri motion dec -041 Sec motion dec +001
Notes N U (See Notes, Proper motion indicates non-physical)
rPM=1.009
This double is not physical.
 
 
18058+2127 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 85723 18 05 50 +21 26 46 STT 341 AB 2021 275 89 0.3 7.39 8.82 1.43 Y
Show V772 Her 85723 18 05 50 +21 26 46 STT 341 AB,C 2015 19 171 28.2 7.20 10.56 3.36
Show 85723 18 05 50 +21 26 46 STT 341 AB,D 2009 16 99 39.5 7.20 10.48 3.28
Show 85723 18 05 50 +21 26 46 STT 341 AB,E 2018 19 38 66.5 7.20 10.25 3.05
Show 85723 18 05 50 +21 26 46 STT 341 AB,F 2009 9 357 111.6 7.20 11.49 4.29
Show 85723 18 05 50 +21 26 46 STT 341 AB,G 2018 20 239 132.5 7.20 7.64 0.44 <===
Show 85723 18 05 50 +21 26 46 MET 82 AH 2004 1 63 2.6 5.80 14.30 8.50
Show 85723 18 05 50 +21 26 46 MET 82 AI 2004 1 111 6.5 5.80 18.80 13.00
Show 85723 18 05 50 +21 26 46 MET 82 AJ 2015 2 34 13.1 5.80 16.40 10.60
Decuple system
11 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hercules SAO 85723 HIP 88624 Tycho2 1566-00747-1
Gaia DR2 4576326312901654272 HD 165569 BD BD+21 3301 Distance 195.69
Distance ly 638.34