stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
15325+7646
HU 911
HD 139797


Nearby doubles
16' : 15340+7632
LDS1824

26' : 15266+7701
LDS1821

28' : 15282+7710
MFL 147

38' : 15434+7643
MFL 172

41' : 15356+7726
LDS1825AB

43' : 15231+7620
MFL 148

48' : 15202+7708
LDS1819

49' : 15399+7606
MFL 171

50' : 15195+7710
SKF1235

52' : 15189+7626
MFL 198

53' : 15403+7601
HEI 787

55' : 15479+7636
MFL 183

63' : 15476+7722
MFL 186

79' : 15479+7746
STF1997

87' : 15352+7520
STF1971

103' : 15178+7817
TDS9472

103' : 15454+7515
RAO 595

114' : 15223+7835
KPP 342

115' : 15449+7502
LDS1829

127' : 15479+7454
TDS9628

136' : 15130+7452
KPP3288

136' : 15189+7441
TDS9478

141' : 15326+7907
KPP3292

142' : 15253+7428
A 1121

149' : 15383+7420
TDS9572

162' : 15198+7923
MFL 197



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.

15325+7646 HU 911 (HD 139797)

 
 
15h 32m 30.19s +76° 46' 25.0" P.A. 268.00 sep 1.6 mag 8.21,10.04 Sp G0 dist. 143.47 pc (468 l.y.)
 
 
Coord 2000 15325+7646 Discov num HU  911 Comp Coord arcsec 2000 15 32 30.19 +76 46 25.0
Date first 1904 Date last 2015 Obs 12
Pa first 257 Pa last 268 P.A. Now (θ) 268°
Sep first 1.2 Sep last 1.629 Sep. Now (ρ) 1.629"
Mag pri 8.21 Mag sec 10.04 delta mag (ΔM) 1.83 Spectral class G0 (yellow)
Pri motion ra +032 Sec motion ra +032
Pri motion dec +063 Sec motion dec +063
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 139797 Constellation Ursa Minor SAO 8279 HIP 76097
Tycho2 4560-01607-1 Gaia DR2 1707200365734544256 HD 139797 GC 20973
ADS 9712 BD BD+77 593 Distance 143.47 Distance ly 468
 
 
WDS 15325+7646 HU 911 (HD 139797) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Hu_1896 not - Hussey, W.F. 1896PASP....8..183H
Hu_1896 PASP 8, 183, 1896
Hu_1897 Ma - Hussey, W.J. 1897AJ.....17...97H
Hu_1897 AJ 17, 97, 1897
Hu_1898 Ma j Hussey, W.J. 1898AJ.....18..145H
Hu_1898 AJ 18, 145, 1898
Hu_1899 Ma j Hussey, W.J. 1899AN....150..175H
Hu_1899 AN 150, 175, 1899
Hu_1900a Ma - Hussey, W.J. 1900AJ.....20..192H
Hu_1900a AJ 20, 192, 1900
Hu_1900b Ma - Hussey, W.J. 1900AJ.....21...35H
Hu_1900b AJ 21, 35, 1900
Hu_1900c Ma j Hussey, W.J. 1900AN....152..329H
Hu_1900c AN 152, 329, #3645, 1900
Hu_1901a Ma j Hussey, W.J. 1901PLicO...5.....H
Hu_1901a +orb Pub. Lick Obs. 5, 1901
Hu_1901b Ma j Hussey, W.J. 1901LicOB...1...82H
Hu_1901b Lick Obs. Bull. 1, 82, 1901
Hu_1902a Ma j Hussey, W.J. 1902LicOB...1..161H
Hu_1902a Lick Obs. Bull. 1, 161, 1902
Hu_1902b Ma j Hussey, W.J. 1902LicOB...2....1H
Hu_1902b Lick Obs. Bull. 2, 1, 1902
Hu_1903a Ma j Hussey, W.J. 1903LicOB...2...73H
Hu_1903a Lick Obs. Bull. 2, 73, 1903
Hu_1903b Ma j Hussey, W.J. 1903LicOB...2..115H
Hu_1903b Lick Obs. Bull. 2, 115, 1903
Hu_1904a Ma j Hussey, W.J. 1904LicOB...2..180H
Hu_1904a Lick Obs. Bull. 2, 180, 1904
Hu_1904b Ma - Hussey, W.J. 1904LicOB...3...53H
Hu_1904b Lick Obs. Bull. 3, 53, 1904
Hu_1905a Ma - Hussey, W.J. 1905LicOB...3...95H
Hu_1905a Lick Obs. Bull. 3, 95, 1905
Hu_1905b Ma - Hussey, W.J. 1905LicOB...3..116H
Hu_1905b Lick Obs. Bull. 3, 116, 1905
Hu_1905c Ma - Hussey, W.J. 1905LicOB...3..151H
Hu_1905c Lick Obs. Bull. 3, 151, 1905
Hu_1906A Ma - Hussey, W.J. 1906MmRAS..56....1L
Hu_1906A cited by Lewis (MemRAS 56, 1, 1906)
Hu_1906B Ma - Hussey, W.J. 1906QB821.B972.....
Hu_1906B cited in BDS (Burnham Double Star Cat.), 1906
Hu_1907 Ma - Hussey, W.J. 1907LicOB...4..124H
Hu_1907 Lick Obs. Bull. 4, 124, 1907
Hu_1910 Ma - Hussey, W.J. 1910AJ.....21..105H
Hu_1910 AJ 21, 105, 1910
Hu_1911 Ma - Hussey, W.J. 1911LicOB...6..182H
Hu_1911 Lick Obs. Bull. 6, 182, 1911
Hu_1912a Ma - Hussey, W.J. 1915POMic...1..147H
Hu_1912a Pub. Univ. Michigan Obs. 1, 147, 1912
Hu_1912b Ma - Hussey, W.J. 1915POMic...1..160H
Hu_1912b Pub. Univ. Michigan Obs. 1, 160, 1912
Hu_1912c Ma - Hussey, W.J. 1915POMic...1..167H
Hu_1912c Pub. Univ. Michigan Obs. 1, 167, 1912
Hu_1927A Ma - Hussey, W.J. 1927sdsc.book......
Hu_1927A cited in SDS (Southern Double Star Cat.), 1927
Hu_1932A Ma - Hussey, W.J. 1932QB821.A43......
Hu_1932A cited in ADS (Aitken Double Star Cat.), 1932
Hu_9999 Ma - Hussey, W.J. ...................
Hu_9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
15325+7646 HU 911 2002 10 269 1.4 8.21 10.04 G0 D 153230.19+764625.0
15325+7646 HU 911 2003 11 272 1.6 8.21 10.04 G0 D 153230.19+764625.0
15325+7646 HU 911 2015 12 268 1.6 8.21 10.04 G0 153230.19+764625.0

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

 
 
WDS 15325+7646 HU 911 (HD 139797) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 15325+7646 HU 911 (HD 139797) : MEASURES
 
 
No records found.

 
 
WDS 15325+7646 (HD 139797) : VIRTUAL EYEPIECE
 
 

15325+7646 HU 911A mag 8.21 Sp G0 15325+7646 HU 911B sep 0.4 P.A. 261.30 mag 10.04 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 15325+7646 (HD 139797) : ALADIN DSS IMAGE @ 15h 32m 30.19s +76° 46' 25.0"
 
 
 
 
WDS 15325+7646 HU 911 (HD 139797) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

15325+7646 HU 911 distance=0' 15340+7632 LDS1824 distance=16' 15266+7701 LDS1821 distance=26' 15282+7710 MFL 147 distance=28' 15434+7643 MFL 172 distance=38' 15356+7726 LDS1825AB distance=41' 15356+7726 WIS 288AC distance=41' 15231+7620 MFL 148 distance=43' 15202+7708 LDS1819 distance=48' 15399+7606 MFL 171 distance=49' 15195+7710 SKF1235 distance=50' 15189+7626 MFL 198 distance=52' 15403+7601 HEI 787 distance=53' 15479+7636 MFL 183 distance=55' 15476+7722 MFL 186 distance=63' 15479+7746 STF1997 distance=79' 15352+7520 STF1971 distance=87' 15178+7817 TDS9472 distance=103' 15454+7515 RAO 595 distance=103' 15223+7835 KPP 342 distance=114' 15449+7502 LDS1829 distance=115' 15479+7454 TDS9628 distance=127' 15130+7452 KPP3288 distance=136' 15189+7441 TDS9478 distance=136' 15326+7907 KPP3292 distance=141' 15253+7428 A 1121 distance=142' 15383+7420 TDS9572 distance=149' 15198+7923 MFL 197 distance=162' 15233+7401 KPP3956 distance=170' 15365+7943 TDS9560 distance=177' 15475+7357 MLR 194 distance=179' 15386+7958 LDS1827 distance=193' 15396+7959 STF1989 distance=194' 15238+7325 A 1368 distance=205' 15473+7327 MLR 193 distance=208' 15309+8020 MFL 195 distance=214' 15240+7314 KPP1165 distance=216' 15518+7319 UC 3072 distance=221' 15292+8027 STF1972AB distance=221' 15292+8027 STF1972AC distance=221' 15292+8027 LAF 54BD distance=221' 15292+8027 LAF 54BE distance=221' 15308+7256 MLR 191 distance=231' 15288+8037 HAU 23 distance=231' 15232+7258 MLR 190 distance=232' 15361+7253 KPP1946 distance=234' 15422+7256 MLR 192 distance=235' 15226+7254 HDS2163 distance=236' 15422+7246 LDS1828 distance=243' 15325+8103 STF1980 distance=257' 15355+8106 TDS9554 distance=261' 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 15325+7646 HU 911 268 1.6
Show 15340+7632 LDS1824 180 1.9 16
Show 15266+7701 LDS1821 72 4.5 26
Show 15282+7710 MFL 147 147 59.7 28
Show 15434+7643 MFL 172 317 5.7 38
Show 15356+7726 LDS1825 AB 280 182.4 41
Show 15356+7726 WIS 288 AC 318 999.9 41
Show 15231+7620 MFL 148 143 60.0 43
Show 15202+7708 LDS1819 226 11.8 48
Show 15399+7606 MFL 171 132 4.1 49
Show 15195+7710 SKF1235 159 7.1 50
Show 15189+7626 MFL 198 237 11.0 52
Show 15403+7601 HEI 787 255 2.9 53
Show 15479+7636 MFL 183 259 31.9 55
Show 15476+7722 MFL 186 248 6.1 63
Show 15479+7746 STF1997 339 18.3 79
Show 15352+7520 STF1971 315 14.9 87
Show 15178+7817 TDS9472 95 1.1 103
Show 15454+7515 RAO 595 143 0.9 103
Show 15223+7835 KPP 342 323 3.7 114
Show 15449+7502 LDS1829 118 3.2 115
Show 15479+7454 TDS9628 41 0.6 127
Show 15130+7452 KPP3288 1 4.0 136
Show 15189+7441 TDS9478 25 0.6 136
Show 15326+7907 KPP3292 183 3.0 141
Show 15253+7428 A 1121 63 2.3 142
Show 15383+7420 TDS9572 288 1.2 149
Show 15198+7923 MFL 197 94 5.4 162
Show 15233+7401 KPP3956 186 58.6 170
Show 15365+7943 TDS9560 17 0.6 177
Show 15475+7357 MLR 194 263 1.1 179
Show 15386+7958 LDS1827 45 6.0 193
Show 15396+7959 STF1989 23 0.7 194
Show 15238+7325 A 1368 257 5.8 205
Show 15473+7327 MLR 193 4 0.6 208
Show 15309+8020 MFL 195 348 9.6 214
Show 15240+7314 KPP1165 77 9.1 216
Show 15518+7319 UC 3072 39 42.1 221
Show 15292+8027 STF1972 AB 79 31.6 221
Show 15292+8027 STF1972 AC 101 188.1 221
Show 15292+8027 LAF 54 BD 271 6.9 221
Show 15292+8027 LAF 54 BE 272 7.4 221
Show 15308+7256 MLR 191 272 2.0 231
Show 15288+8037 HAU 23 65 34.9 231
Show 15232+7258 MLR 190 219 1.3 232
Show 15361+7253 KPP1946 235 15.4 234
Show 15422+7256 MLR 192 67 1.0 235
Show 15226+7254 HDS2163 177 0.2 236
Show 15422+7246 LDS1828 355 16.2 243
Show 15325+8103 STF1980 47 10.2 257
Show 15355+8106 TDS9554 23 1.1 261

 
 
WDS 15325+7646 : COMPONENTS
 
 
  A
B pa=261.3°
sep=0.38"
 
 
15325+7646 A
 
 
Componente originario normalizzato AB Name HD 139797 Coord arcsec 2000 153230.19+764625.0 Mag 8.21
Spectral class G0 (yellow) PmRA 32.00 PmDE 63.0 SAO 8279
HIP 76097 Tycho2 4560-01607-1 HD 139797 GC 20973
ADS 9712 BD BD+77 593
Tycho2
Tycho2 4560-01607-1 Pflag P RAmdeg 233.12580156 DEmdeg 76.77361991
PmRA 32.0 PmDE 63.4 E RAmdeg 6 E DEmdeg 6
E pmRA 2.3 E pmDE 2.4 EpRAm 1991.63 EpDEm 1991.64
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 8.854 E BTmag 0.016 VTmag 8.205
E VTmag 0.012 Prox 15 TYC T HIP 76097
CCDM A RAdeg 233.12562833 DEdeg 76.77347611 EpRA 1990 1.70
EpDE 1990 1.70 E RAdeg 5.8 E DEdeg 5.8 Posflg D
Corr 0.0
SAO
SAO 8279 DelFlag RA1950 PmRA1950 0.0025
DE1950 PmDE1950 0.094 Vmag 8 SpType G0
Double code Source 70 CatNum 20973 DM BD+77 593
DMcomp BDsup HD 139797 M HD 0
GC 20973 RA1950rad 4.07426151 DE1950rad 1.34284377 PmRA2000 0.0037
PmDE2000 0.096
Hipparcos
Catalog H HIP 76097 Proxy H RAhms 15 32 30.14
DEdms +76 46 24.5 Vmag 7.96 VarFlag R Vmag G
RAdeg 233.126 DEdeg 76.7735 AstroRef A Plx 7.78
CCDM 15325+7646 N CCDM I Nsys 1 Ncomp 2
MultFlag C Source Qual A M HIP AB
Theta 266 Rho 1.527 HD 139797 BD BD+77 593
CD CP Dm number +77 593 VIred 0.68
SpType G0 R SpType Coord arcsec 2000 153230.14+764624.5
Hipparcos 2
HIP 76097 Sn 15 So 3 Nc 2
RArad 4.0688093481 DErad 1.3399497588 Plx 6.97 PmRA 24.74
PmDE 62.88 E RArad 0.52 E DErad 0.52 E Plx 0.56
E pmRA 0.68 E pmDE 0.69 Hpmag 8.0876 E Hpmag 0.0013
SHp 0.012 VA 0 BV 0.616 E BV 0.015
VI 0.68
CCDM
Ccdm 15325+7646 RComp Comp A Note1
Note2 Discov num DRAs -0.14 DDEs 24.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.0 Sp G0 PmNote *
PmRA 11 PmDE 61 Dm number +77 593 Cat1 BD
Name2 +76 587 Cat2 AGK2/3 HD 139797 M HD
ADS BDS A 9712 M ADS BDS N IDS IDS 15351N7706A
HIC 76097
 
 
15325+7646 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 153230.08+764624.9 Mag 10.04 PmRA 32.00
PmDE 63.0 Tycho2 4560-01607-2 Calc delta mag 1.83 Calc coord yes
Tycho2
Tycho2 4560-01607-2 Pflag P RAmdeg 233.12580156 DEmdeg 76.77361991
PmRA 32.0 PmDE 63.4 E RAmdeg 6 E DEmdeg 6
E pmRA 2.3 E pmDE 2.4 EpRAm 1991.63 EpDEm 1991.64
Num 3 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.4
Q pmDE 1.0 BTmag 10.816 E BTmag 0.041 VTmag 10.044
E VTmag 0.030 Prox 15 TYC HIP 76097
CCDM B RAdeg 233.12380722 DEdeg 76.77344722 EpRA 1990 1.72
EpDE 1990 1.72 E RAdeg 21.7 E DEdeg 21.6 Posflg D
Corr 0.0
CCDM
Ccdm 15325+7646 RComp Comp B Note1
Note2 Discov num HU 911 DRAs DDEs
R dRAs Year 1905 Theta 260 Rho 1.2
Obs 5 Vmag 12.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 9712 M ADS BDS N IDS IDS 15351N7706B
HIC 76097