16254+1402 BU 625 AC

 
 
16h 25m 24.93s +14° 02' 00.3" P.A. 87.00 sep 25.4 mag 4.58,11.76 Sp B9pCr dist. 76.69 pc (250.16 l.y.)
 
 
Coord 2000 16254+1402 Discov num BU  625 Comp AC Coord arcsec 2000 16 25 24.93 +14 02 00.3
Date first 1878 Date last 2018 Obs 24
Pa first 103 Pa last 87.3 P.A. Now (θ) 87.3°
Sep first 33.8 Sep last 25.42 Sep. Now (ρ) 25.42"
Mag pri 4.58 Mag sec 11.76 delta mag (ΔM) 7.18 Spectral class B9pCr (blue-white)
Pri motion ra +041 Sec motion ra -010
Pri motion dec -060 Sec motion dec +002
Notes N L U (See Notes, Linear solution, Proper motion indicates non-physical)
rPM=1.105
This double is not physical.
 
 
16254+1402 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show Cujam 102153 16 25 25 +14 02 00 BU 625 AB 2018 24 304 0.9 4.58 11.50 6.92
Show 102153 16 25 25 +14 02 00 BU 625 AC 2018 24 87 25.4 4.58 11.76 7.18 <===
Show 102153 16 25 25 +14 02 00 BU 625 AD 2020 8 272 130.0 4.58 12.58 8.00
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Common name Cujam Constellation Hercules SAO 102153 HIP 80463
Tycho2 0971-01433-1 Gaia DR2 4463697873659897216 HD 148112 HR 6117
GC 22090 ADS 10054 BD BD+14 3049 Bayer Omega Herculis
Bayer name Ome Her Flamsteed 24 Herculis Flamsteed name 24 Her FK5 613
Distance 76.69 Distance ly 250.16 Bayer greek ω Her
Other names Kajam, Cajam, 51 Ser
Meaning club
 
 
WDS 16254+1402 BU 625 AC : NOTES
 
 
discov_num notes refcode
BU 625 ome Her = 24 Her = Cujam. A is variable.
AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
AC: Additional notes may be found in van den Bos (1958). B__1958
AC: Rectilinear solution by Hurowitz et al. (2014). USN2014a
 
 
REFERENCES
 
 
refcode metd author reference
B__1958 Ma - van den Bos, W.H. 1958AJ.....63...63V
B__1958 AJ 63, 63, 1958
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2014a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.182....1H
USN2014a Inf. Circ. 182, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16254+1402 BU 625 AC 1991 18 93 26.0 4.50 11.00 B9pCr N D 162524.93+140200.3
16254+1402 BU 625 AC 2010 19 88 25.6 4.50 11.00 B9pCr N D 162524.93+140200.3
16254+1402 BU 625 AC 2014 22 89 25.8 4.58 11.76 B9pCr NL U 162524.93+140200.3
16254+1402 BU 625 AC 2015 23 88 25.4 4.58 11.76 B9pCr NL U 162524.93+140200.3
16254+1402 BU 625 AC 2018 24 87 25.4 4.58 11.76 B9pCr NL U 162524.93+140200.3

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

 
 
WDS 16254+1402 BU 625 AC : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16254+1402 BU 625 AC : MEASURES
 
 
No records found.

 
 
WDS 16254+1402 : VIRTUAL EYEPIECE
 
 

16254+1402 BU  625A mag 4.58 Sp B9pCr 16254+1402 BU  625B sep 0.8 P.A. 304.50 mag 11.5 16254+1402 BU  625C sep 24.7 P.A. 87.20 mag 11.76 16254+1402 BU  625D sep 126.1 P.A. 272.00 mag 12.58 virtual eyepiece
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Radius:
Components only
 
 
WDS 16254+1402 : ALADIN DSS IMAGE @ 16h 25m 24.93s +14° 02' 00.3"
 
 
 
 
WDS 16254+1402 BU 625 AC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


16254+1402  BU  625AC (Cujam) distance=0' 16254+1353  SLW1179 distance=10' 16252+1437  LDS4668 distance=35' 16231+1350  STF2040 distance=36' 16260+1322  BRT1283 distance=41' 16268+1325  KPP1902 distance=43' 16281+1326  BPM 660 distance=54' 16216+1339  BPM 659 distance=61' 16256+1502  TDS9893 distance=61' 16299+1424  A  1860 distance=70' 16294+1317  KPP2205 distance=74' 16255+1526  VKI  28 distance=85' 16308+1326  MMA   2 distance=87' 16223+1238  KPP1229 distance=96' 16280+1533  JNN 279 distance=100' 16303+1522  GIC 143AB distance=107' 16303+1522  RAO 349Aa,Ab distance=107' 16281+1546  SLW1181 distance=111' 16256+1554  VKI  29 distance=112' 16177+1342  YSC 154 distance=114' 16326+1315  TDS9961 distance=115' 16242+1558  VKI  27 distance=118' 16331+1321  SLW1185 distance=120' 16221+1214  FAR  18 distance=120' 16301+1540  SKF2727 distance=120' 16268+1203  A  1859AB distance=121' 16268+1203  A  1859AC distance=121' 16329+1506  STE  11 distance=123' 16186+1247  HEI 241 distance=125' 16226+1608  HEI 242 distance=133' 16168+1447  HDS2301 distance=134' 16344+1313  KPP2642 distance=140' 16322+1542  SLW1184 distance=141' 16158+1348  BPM 656 distance=141' 16311+1601  GRV1220 distance=146' 16153+1435  BPM 655 distance=152' 16151+1343  LDS4654 distance=152' 16265+1634  UC 3169 distance=153' 16357+1442  BPM 662 distance=156' 16208+1624  TDS9851AB distance=158' 16208+1624  TDS9851AC distance=158' 16149+1453  ZHN  30 distance=162' 16270+1121  TDS9907 distance=163' 16211+1131  BPM 658 distance=165' 16296+1635  A  2084 distance=165' 16170+1212  GWP2614 distance=165' 16242+1113  HEI 542 distance=170' 16237+1111  GRV 928 distance=172' 16334+1614  UC 3185 distance=176' 16375+1341  GIC 145 distance=177' 16362+1526  BPM 663 distance=179' 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 Cujam 16254+1402 BU 625 AB 304 0.9
Show Cujam 16254+1402 BU 625 AC 87 25.4
Show Cujam 16254+1402 BU 625 AD 272 130.0
Show 16254+1353 SLW1179 55 12.3 10
Show 16252+1437 LDS4668 299 11.7 35
Show 16231+1350 STF2040 313 7.0 36
Show 16260+1322 BRT1283 144 3.3 41
Show 16268+1325 KPP1902 270 14.9 43
Show 16281+1326 BPM 660 46 87.3 54
Show 16216+1339 BPM 659 161 117.3 61
Show 16256+1502 TDS9893 242 3.4 61
Show 16299+1424 A 1860 84 3.4 70
Show 16294+1317 KPP2205 141 18.2 74
Show 16255+1526 VKI 28 112 3.2 85
Show 16308+1326 MMA 2 173 15.3 87
Show 16223+1238 KPP1229 110 9.5 96
Show 16280+1533 JNN 279 35 0.6 100
Show 16303+1522 GIC 143 AB 167 15.2 107
Show 16303+1522 RAO 349 Aa,Ab 269 0.5 107
Show 16281+1546 SLW1181 174 164.1 111
Show 16256+1554 VKI 29 30 2.5 112
Show 16177+1342 YSC 154 45 0.7 114
Show 16326+1315 TDS9961 288 3.9 115
Show 16242+1558 VKI 27 277 3.3 118
Show 16331+1321 SLW1185 188 123.5 120
Show 16221+1214 FAR 18 311 62.5 120
Show 16301+1540 SKF2727 294 0.7 120
Show 16268+1203 A 1859 AB 36 0.3 121
Show 16268+1203 A 1859 AC 24 1.7 121
Show 16329+1506 STE 11 242 4.6 123
Show 16186+1247 HEI 241 60 0.8 125
Show 16226+1608 HEI 242 71 3.5 133
Show 16168+1447 HDS2301 55 1.0 134
Show 16344+1313 KPP2642 31 24.6 140
Show 16322+1542 SLW1184 336 27.2 141
Show 16158+1348 BPM 656 264 36.2 141
Show 16311+1601 GRV1220 64 11.7 146
Show 16153+1435 BPM 655 4 82.7 152
Show 16151+1343 LDS4654 141 69.1 152
Show 16265+1634 UC 3169 182 5.7 153
Show 16357+1442 BPM 662 276 22.0 156
Show 16208+1624 TDS9851 AB 62 3.2 158
Show 16208+1624 TDS9851 AC 60 7.9 158
Show 16149+1453 ZHN 30 56 437.8 162
Show 16270+1121 TDS9907 273 0.5 163
Show 16211+1131 BPM 658 180 44.9 165
Show 16296+1635 A 2084 131 0.4 165
Show 16170+1212 GWP2614 60 55.3 165
Show 16242+1113 HEI 542 139 2.2 170
Show 16237+1111 GRV 928 128 68.2 172
Show 16334+1614 UC 3185 306 28.6 176

 
 
WDS 16254+1402 : COMPONENTS
 
 
  A B C
B pa=304.5°
sep=0.84"
 
C pa=87.2°
sep=24.66"
pa=88.4°
sep=25.34"
 
D pa=272.0°
sep=126.11"
pa=271.8°
sep=125.41"
pa=271.2°
sep=150.71"
 
 
16254+1402 A
 
 
Common name Cujam Meaning club Other names Kajam, Cajam, 51 Ser Coord arcsec 2000 162524.93+140200.3
Mag 4.58 Spectral class B9pCr (blue-white) PmRA 44.00 PmDE -59.0
SAO 102153 HIP 80463 Tycho2 0971-01433-1 HD 148112
HR 6117 GC 22090 ADS 10054 BD BD+14 3049
Bayer Omega Herculis Bayer name Ome Her Flamsteed 24 Herculis Flamsteed name 24 Her
FK5 613
Tycho2
Tycho2 0971-01433-1 Pflag RAmdeg 246.35397884 DEmdeg 14.03327273
PmRA 42.2 PmDE -58.1 E RAmdeg 3 E DEmdeg 3
E pmRA 0.7 E pmDE 0.7 EpRAm 1991.37 EpDEm 1990.96
Num 20 Q RAmdeg 1.0 Q DEmdeg 1.3 Q pmRA 1.1
Q pmDE 1.1 BTmag 4.575 E BTmag 0.014 VTmag 4.565
E VTmag 0.009 Prox 999 TYC T HIP 80463
CCDM RAdeg 246.35387861 DEdeg 14.03341417 EpRA 1990 1.70
EpDE 1990 1.24 E RAdeg 3.1 E DEdeg 3.3 Posflg
Corr -0.3
SAO
SAO 102153 DelFlag RA1950 PmRA1950 0.003
DE1950 PmDE1950 -0.063 Vmag 4.5 SpType A0p
Double code Source 74 CatNum 613 DM BD+14 3049
DMcomp BDsup HD 148112 M HD 0
GC 22090 RA1950rad 4.28960936 DE1950rad 0.24691193 PmRA2000 0.0031
PmDE2000 -0.06
Hipparcos
Catalog H HIP 80463 Proxy RAhms 16 25 24.93
DEdms +14 02 00.3 Vmag 4.57 VarFlag 1 R Vmag H
RAdeg 246.354 DEdeg 14.0334 AstroRef Plx 13.87
CCDM 16254+1402 N CCDM I Nsys 1 Ncomp 1
MultFlag G Source Qual M HIP
Theta Rho HD 148112 BD BD+14 3049
CD CP Dm number +14 3049 VIred 0.02
SpType B9p Cr R SpType Coord arcsec 2000 162524.93+140200.3
Hipparcos 2
HIP 80463 Sn 5 So 1 Nc 1
RArad 4.2996862206 DErad 0.2449292949 Plx 13.04 PmRA 40.86
PmDE -59.71 E RArad 0.41 E DErad 0.32 E Plx 0.64
E pmRA 0.56 E pmDE 0.52 Hpmag 4.5821 E Hpmag 0.0011
SHp 0.011 VA 1 BV 0.002 E BV 0.005
VI 0.02
CCDM
Ccdm 16254+1402 RComp Comp A Note1
Note2 Discov num DRAs 0.96 DDEs -0.3
R dRAs 10 Year Theta Rho
Obs 4 Vmag 4.5 Sp A0 PmNote *
PmRA 43 PmDE -63 Dm number +14 3049 Cat1 BD
Name2 102153 Cat2 SAO HD 148112 M HD
ADS BDS A10054 M ADS BDS N IDS IDS 16208N1416A
HIC 80463
 
 
16254+1402 B
 
 
Coord arcsec 2000 162524.88+140200.8 Mag 11.5 Calc delta mag 6.92 Calc coord yes
CCDM
Ccdm 16254+1402 RComp Comp B Note1
Note2 Discov num BU 625 DRAs DDEs
R dRAs Year 1960 Theta 223 Rho 1.0
Obs 16 Vmag 11.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10054 M ADS BDS N IDS IDS 16208N1416B
HIC 80463
 
 
16254+1402 C
 
 
Coord arcsec 2000 162526.62+140201.5 Mag 11.76 PmRA -10.00 PmDE 2.0
Calc delta mag 7.18 Calc coord yes
CCDM
Ccdm 16254+1402 RComp Comp C Note1
Note2 Discov num BU 625 DRAs DDEs
R dRAs Year 1957 Theta 096 Rho 28.4
Obs 11 Vmag 11.0 Sp PmNote
PmRA -17 PmDE -10 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10054 M ADS BDS N IDS IDS 16208N1416C
HIC
 
 
16254+1402 D
 
 
Coord arcsec 2000 162516.27+140204.6 Mag 12.58 PmRA -2.00 PmDE 3.0
Calc delta mag 8 Calc coord yes
CCDM
Ccdm 16254+1402 RComp Comp D Note1
Note2 Discov num BU 625 DRAs DDEs
R dRAs Year 1960 Theta 271 Rho 127.5
Obs 2 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A10054 M ADS BDS N IDS IDS 16208N1416D
HIC