stampa
Login

Create your own observing lists in a few clicks and save them.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
10170+4719
TOK 536
HD 88984


Nearby doubles
6' : 10171+4724
TDS7159

19' : 10153+4726
UC 153

39' : 10190+4646
KUI 49

41' : 10201+4743
ES 915AB

42' : 10130+4711
CBL 41

56' : 10218+4651
UC 154AB

58' : 10217+4752
TDS7214

60' : 10121+4751
HJ 2522

63' : 10131+4630
GRV1185

70' : 10103+4725
CBL 302

70' : 10125+4811
SLW 446

73' : 10160+4607
RAO 243

74' : 10113+4803
BVD 210

75' : 10243+4717
SHN 135

77' : 10211+4824
ES 916

81' : 10181+4838
CVR1278

84' : 10216+4609
STF1425

87' : 10162+4844
HU 633

88' : 10129+4835
HU 632

89' : 10151+4553
SLW 452

89' : 10215+4603
COU2503

89' : 10136+4840
CVR1274

96' : 10225+4602
LDS3985

99' : 10259+4642
TDS7266

102' : 10113+4554
COU2620

103' : 10209+4854
KPP1889



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.

10170+4719 TOK 536 (HD 88984)

 
 
10h 17m 00.89s +47° 18' 30.4" P.A. 284.00 sep 919.2 mag 7.34,7.80 Sp F5+G0 dist. 51.15 pc (166.85 l.y.)
 
 
Coord 2000 10170+4719 Discov num TOK 536 Comp Coord arcsec 2000 10 17 00.89 +47 18 30.4
Date first 1906 Date last 2015 Obs 10
Pa first 284 Pa last 284 P.A. Now (θ) 284°
Sep first 919.8 Sep last 919.2 Sep. Now (ρ) 919.2"
Mag pri 7.34 Mag sec 7.80 delta mag (ΔM) 0.46 Spectral class F5+G0 (yellow-white/yellow)
Pri motion ra -009 Sec motion ra +017
Pri motion dec -126 Sec motion dec -107
Notes
rPM=0.255 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 88984 Constellation Ursa Major SAO 43267 HIP 50366
Tycho2 3435-00725-1 Gaia DR2 810562347114361472 HD 88984 BD BD+48 1850
Distance 51.15 Distance ly 166.85
 
 
WDS 10170+4719 TOK 536 (HD 88984) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TOK Tokovinin, A.A.
TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
TOK Martinez, M., & Mondaca, E.
TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
TOK Tokovinin, A. & Briceno, C.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
10170+4719 TOK 536 2002 4 284 919.1 7.34 7.80 F5+G0 101700.89+471830.4
10170+4719 TOK 536 2010 5 284 919.2 7.34 7.80 F5+G0 101700.89+471830.4
10170+4719 TOK 536 2015 10 284 919.2 7.34 7.80 F5+G0 +48 1850 101700.89+471830.4

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

 
 
WDS 10170+4719 TOK 536 (HD 88984) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 10170+4719 TOK 536 (HD 88984) : MEASURES
 
 
No records found.

 
 
WDS 10170+4719 (HD 88984) : VIRTUAL EYEPIECE
 
 

10170+4719 TOK 536A mag 7.34 Sp F5 10170+4719 TOK 536B sep 918.7 P.A. 284.00 mag 7.8 Sp G0 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 10170+4719 (HD 88984) : ALADIN DSS IMAGE @ 10h 17m 00.89s +47° 18' 30.4"
 
 
 
 
WDS 10170+4719 TOK 536 (HD 88984) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

10170+4719 TOK 536 distance=0' 10171+4724 TDS7159 distance=6' 10153+4726 UC 153 distance=19' 10190+4646 KUI 49 distance=39' 10201+4743 TDS7188Aa,Ab distance=41' 10201+4743 ES 915AB distance=41' 10130+4711 CBL 41 distance=42' 10218+4651 UC 154AB distance=56' 10217+4752 TDS7214 distance=58' 10121+4751 HJ 2522 distance=60' 10131+4630 GRV1185 distance=63' 10103+4725 CBL 302 distance=70' 10125+4811 SLW 446 distance=70' 10160+4607 RAO 243 distance=73' 10113+4803 BVD 210 distance=74' 10243+4717 SHN 135 distance=75' 10211+4824 ES 916 distance=77' 10181+4838 CVR1278 distance=81' 10216+4609 STF1425 distance=84' 10162+4844 HU 633 distance=87' 10129+4835 HU 632 distance=88' 10151+4553 SLW 452 distance=89' 10215+4603 COU2503 distance=89' 10136+4840 CVR1274 distance=89' 10225+4602 LDS3985 distance=96' 10259+4642 TDS7266 distance=99' 10113+4554 COU2620 distance=102' 10209+4854 KPP1889 distance=103' 10259+4628 COU2504 distance=104' 10233+4843 ES 917 distance=106' 10118+4543 DAM2119 distance=110' 10126+4901 HDS1471 distance=113' 10285+4733 HU 635 distance=118' 10265+4603 A 1992 distance=124' 10172+4513 BVD 211 distance=126' 10060+4621 UC 1878 distance=127' 10296+4700 LDS3991 distance=129' 10043+4732 CBL 299 distance=130' 10050+4634 ES 1149 distance=131' 10114+4927 BUP 130BC distance=139' 10114+4927 ENG 42AB distance=141' 10114+4927 BUP 130AC distance=141' 10281+4847 KUI 50 distance=142' 10304+4641 SKF1730 distance=143' 10287+4558 A 1993 distance=146' 10037+4820 UC 1874 distance=148' 10180+4451 SLW 458 distance=148' 10103+4930 YR 14 distance=148' 10317+4734 TDS7322 distance=150' 10170+4448 SLW 456 distance=151' 10021+4722 HDS1448 distance=152' 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 10170+4719 TOK 536 284 919.2 0
Show 10171+4724 TDS7159 240 0.4 6
Show 10153+4726 UC 153 53 47.9 19
Show 10190+4646 KUI 49 56 31.3 39
Show 10201+4743 TDS7188 Aa,Ab 165 0.4 41
Show 10201+4743 ES 915 AB 172 5.9 41
Show 10130+4711 CBL 41 155 30.9 42
Show 10218+4651 UC 154 AB 188 13.1 56
Show 10217+4752 TDS7214 4 0.6 58
Show 10121+4751 HJ 2522 148 29.9 60
Show 10131+4630 GRV1185 168 18.9 63
Show 10103+4725 CBL 302 134 19.6 70
Show 10125+4811 SLW 446 112 17.0 70
Show 10160+4607 RAO 243 231 0.6 73
Show 10113+4803 BVD 210 35 30.2 74
Show 10243+4717 SHN 135 -1 0.1 75
Show 10211+4824 ES 916 330 2.7 77
Show 10181+4838 CVR1278 314 3.6 81
Show 10216+4609 STF1425 357 4.8 84
Show 10162+4844 HU 633 334 0.2 87
Show 10129+4835 HU 632 65 3.1 88
Show 10151+4553 SLW 452 346 10.0 89
Show 10215+4603 COU2503 172 1.5 89
Show 10136+4840 CVR1274 237 4.5 89
Show 10225+4602 LDS3985 172 65.4 96
Show 10259+4642 TDS7266 107 0.7 99
Show 10113+4554 COU2620 23 0.6 102
Show 10209+4854 KPP1889 122 14.8 103
Show 10259+4628 COU2504 96 0.2 104
Show 10233+4843 ES 917 151 2.0 106
Show 10118+4543 DAM2119 25 1.8 110
Show 10126+4901 HDS1471 246 0.2 113
Show 10285+4733 HU 635 184 4.2 118
Show 10265+4603 A 1992 341 0.1 124
Show 10172+4513 BVD 211 128 20.8 126
Show 10060+4621 UC 1878 322 36.1 127
Show 10296+4700 LDS3991 176 15.4 129
Show 10043+4732 CBL 299 335 26.4 130
Show 10050+4634 ES 1149 250 8.0 131
Show 10114+4927 BUP 130 BC 254 302.1 139
Show 10114+4927 ENG 42 AB 135 162.3 141
Show 10114+4927 BUP 130 AC 222 265.6 141
Show 10281+4847 KUI 50 23 3.9 142
Show 10304+4641 SKF1730 340 1.0 143
Show 10287+4558 A 1993 233 0.3 146
Show 10037+4820 UC 1874 299 56.4 148
Show 10180+4451 SLW 458 239 97.1 148
Show 10103+4930 YR 14 248 0.4 148
Show 10317+4734 TDS7322 100 0.8 150
Show 10170+4448 SLW 456 59 10.2 151
Show 10021+4722 HDS1448 33 0.3 152

 
 
WDS 10170+4719 : COMPONENTS
 
 
  A
B pa=284.0°
sep=918.69"
 
 
10170+4719 A
 
 
Name HD 88984 Coord arcsec 2000 101700.89+471830.4 Mag 7.34 Spectral class F5 (yellow-white)
PmRA -9.00 PmDE -126.0 Tycho2 3435-00725-1 HD 88984
Tycho2
Tycho2 3435-00725-1 Pflag RAmdeg 154.25369805 DEmdeg 47.30844609
PmRA 9.9 PmDE -125.7 E RAmdeg 4 E DEmdeg 4
E pmRA 1.6 E pmDE 1.7 EpRAm 1991.62 EpDEm 1991.54
Num 9 Q RAmdeg 1.0 Q DEmdeg 0.5 Q pmRA 1.0
Q pmDE 0.5 BTmag 7.863 E BTmag 0.014 VTmag 7.335
E VTmag 0.010 Prox 999 TYC T HIP 50366
CCDM RAdeg 154.25366500 DEdeg 47.30873667 EpRA 1990 1.78
EpDE 1990 1.68 E RAdeg 3.9 E DEdeg 3.9 Posflg
Corr 0.0
 
 
10170+4719 B
 
 
Coord arcsec 2000 101533.20+472212.8 Mag 7.8 Spectral class G0 (yellow) PmRA 17.00
PmDE -107.0 Tycho2 3435-00613-1 Delta magnitude 0.46 Coordinate calculated yes
Tycho2
Tycho2 3435-00613-1 Pflag RAmdeg 153.88779616 DEmdeg 47.36943194
PmRA 16.6 PmDE -107.2 E RAmdeg 5 E DEmdeg 5
E pmRA 0.9 E pmDE 0.9 EpRAm 1991.12 EpDEm 1991.18
Num 16 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.7 BTmag 8.548 E BTmag 0.016 VTmag 7.798
E VTmag 0.010 Prox 999 TYC T HIP 50245
CCDM RAdeg 153.88774028 DEdeg 47.36967944 EpRA 1990 1.77
EpDE 1990 1.70 E RAdeg 4.5 E DEdeg 4.5 Posflg
Corr 0.1