00218+6628 STT 7 AB (HD 1696)

 
 
00h 21m 50.62s +66° 28' 01.8" P.A. 129.00 sep 0.9 mag 9.21,9.81 Sp F0
 
 
Coord 2000 00218+6628 Discov num STT   7 Comp AB Coord arcsec 2000 00 21 50.62 +66 28 01.8
Date first 1847 Date last 2016 Obs 29
Pa first 107 Pa last 128.8 P.A. Now (θ) 128.8°
Sep first 0.5 Sep last 0.929 Sep. Now (ρ) 0.929"
Mag pri 9.21 Mag sec 9.81 delta mag (ΔM) 0.6 Spectral class F0 (yellow-white)
Pri motion ra -001 Sec motion ra -001
Pri motion dec -011 Sec motion dec -011
Notes N (See Notes)
Nature of this double is uncertain.
 
 
00218+6628 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 1696 11136 00 21 51 +66 28 02 STT 7 AB 2016 29 129 0.9 9.21 9.81 0.60 <===
Show 11136 00 21 51 +66 28 02 STT 7 AC 2015 29 259 48.5 9.21 8.58 0.63
Show 11136 00 21 51 +66 28 02 STT 7 AD 2015 18 102 109.7 9.21 7.80 1.41
Show 00 21 43 +66 27 53 STT 7 CD 2015 18 95 155.5 8.58 7.80 0.78
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 1696 Constellation Cassiopeia SAO 11136 Tycho2 4027-00572-1
Gaia DR2 528235004078141824 HD 1696
 
 
WDS 00218+6628 STT 7 AB (HD 1696) : NOTES
 
 
discov_num notes refcode
STT 7 CD: Previously listed incorrectly as AB,E, with quadrants flipped to
275 deg.
 
 
REFERENCES
 
 
refcode metd author reference
STTA (O. Struve DD - Appendix list) ...................
Stt1864 Ma - Struve, O. 1864MNRAS..24..149S
Stt1864 MNRAS 24, 149, 1864
Stt1866 orb - Struve, O. .
Stt1866 Bull. Imp. Acad. Sci. St. Petersburg, 1866
Stt1874 orb - Struve, O. .
Stt1874 Compte Rendus 79, 1467, 1874
Stt1875 orb - Struve, O. 1875MNRAS..35..367S
Stt1875 MNRAS 35, 367, 1875
Stt1878 Ma - Struve, O. 1878ObPul...9....1S
Stt1878 Pulkova Observations 9, 1, 1878
Stt1879A Ma - Struve, O. 1879Obs.....2..304G
Stt1879A cited by Gledhill (Obs 2, 304, 1879)
Stt1879B Ma - Struve, O. 1879Obs.....3..245G
Stt1879B cited by Gledhill (Obs 3, 245, 1879)
Stt1879C Ma - Struve, O. 1879Obs.....2..344G
Stt1879C cited by Gledhill (Obs 2, 344, 1879)
Stt1880A Ma - Struve, O. 1880Obs.....2..605H
Stt1880A cited by Hunt (Obs. 3, 605, 1880)
Stt1880B Ma - Struve, O. 1880Obs.....3..535G
Stt1880B cited by Gledhill (Obs 3, 535, 1880)
Stt1880C Ma - Struve, O. 1880MNRAS..40..497B
Stt1880C cited by Burnham (MNRAS 40, 497, 1880)
Stt1884A Ma - Struve, O. 1884AReg...22..216S
Stt1884A cited by Sadler (Astr. Register 22, 216, 1884)
Stt1893a Ma j Struve, O. 1893ObPul..10....1S
Stt1893a Pulkova Obs. Observations 10, 1, 1893
Stt1906A Ma - Struve, O. 1906MmRAS..56....1L
Stt1906A cited by Lewis (MemRAS 56, 1, 1906)
Stt1906B Ma j Struve, O. 1906QB821.B972.....
Stt1906B cited in BDS (Burnham Double Star Cat., 1906)
Stt1908A Ma - Struve, O. 1908MNRAS..68..465B
Stt1908A cited by Barnard (MNRAS 68, 465, 1908)
Stt1913A Ma - Struve, O. 1913QB811.B8.......
Stt1913A cited by Burnham (Carnegie Inst. Wash. #168, 1913)
Stt1914A Ma - Struve, O. 1914AN....198..107R
Stt1914A cited by Rabe (AN 198, 107, 1914)
Stt1932A Ma - Struve, O. 1932QB821.A43......
Stt1932A cited in ADS (Aitken Double Star Cat., 1932)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
00218+6628 STT 7 AB 2001 25 127 0.9 9.21 9.81 F0 002150.62+662801.8
00218+6628 STT 7 AB 2009 26 127 0.9 9.21 9.81 F0 N 002150.62+662801.8
00218+6628 STT 7 AB 2011 27 128 0.9 9.21 9.81 F0 N 002150.62+662801.8
00218+6628 STT 7 AB 2015 28 129 0.9 9.21 9.81 F0 N 002150.62+662801.8
00218+6628 STT 7 AB 2016 29 129 0.9 9.21 9.81 F0 N 002150.62+662801.8

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WDS 00218+6628 STT 7 AB (HD 1696) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 00218+6628 STT 7 AB (HD 1696) : MEASURES
 
 
No records found.

 
 
WDS 00218+6628 (HD 1696) : VIRTUAL EYEPIECE
 
 

00218+6628 STT   7A mag 9.21 Sp F0 00218+6628 STT   7B sep 0.7 P.A. 153.60 mag 9.81 00218+6628 STT   7C sep 48.9 P.A. 259.10 mag 8.58 00218+6628 STT   7D sep 48.6 P.A. 118.20 mag 7.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 00218+6628 (HD 1696) : ALADIN DSS IMAGE @ 00h 21m 50.62s +66° 28' 01.8"
 
 
 
 
WDS 00218+6628 STT 7 AB (HD 1696) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


00218+6628  STT   7AB distance=0' 00218+6628  STT   7CD distance=1' 00230+6623  MLB 324 distance=9' 00231+6641  KPP2377 distance=15' 00247+6616  MLB1052 distance=22' 00260+6647  HJ 1026 distance=32' 00214+6700  STT   6AB distance=33' 00214+6700  STF  26AB,C distance=33' 00217+6548  HU 1006 distance=40' 00161+6649  HU 1004 distance=41' 00223+6709  IPH   1 distance=41' 00150+6607  HDS  34 distance=47' 00154+6659  MLB 323 distance=50' 00127+6641  TDS1342 distance=56' 00121+6639  TOI1624 distance=60' 00119+6621  HJL   1 distance=60' 00118+6608  STT   1 distance=64' 00149+6534  AZC 135 distance=69' 00185+6735  TDS1391 distance=70' 00295+6533  MLB 245 distance=72' 00210+6740  HJ 1018 distance=73' 00191+6513  MLB 243 distance=77' 00344+6645  HDS  76 distance=77' 00089+6627  FAB   1 distance=78' 00107+6709  ES  114AB distance=78' 00107+6709  ES  114AC distance=78' 00263+6515  MLR  80 distance=78' 00323+6543  KPP4420 distance=78' 00321+6715  MCY   1Aa,Ab distance=78' 00321+6715  VYS   2AB distance=78' 00109+6715  ES  113 distance=81' 00088+6607  LDS3127 distance=82' 00102+6718  HU 1003 distance=85' 00198+6752  MLR 285 distance=85' 00319+6735  MLB 325 distance=90' 00069+6626  MLR 102 distance=90' 00067+6638  KPP 729 distance=91' 00369+6648  MLR 288AB distance=92' 00369+6648  SKF2559AC distance=92' 00369+6648  SKF2559CD distance=92' 00196+6457  CBL 568 distance=93' 00325+6737  MLB 326 distance=94' 00326+6520  TDS1513 distance=95' 00050+6631  MLR 101 distance=101' 00211+6443  TDS  13 distance=106' 00385+6705  MLB 327 distance=106' 00314+6459  HJ 1028 distance=107' 00042+6609  AZC 133 distance=109' 00384+6548  HJ 1040 distance=109' 00402+6701  CBL 584 distance=114' 00303+6445  SKF2558 distance=116' 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 00218+6628 STT 7 AB 129 0.9
Show 00218+6628 STT 7 AC 259 48.5
Show 00218+6628 STT 7 AD 102 109.7
Show 00218+6628 STT 7 CD 95 155.5 1
Show 00230+6623 MLB 324 142 6.4 9
Show 00231+6641 KPP2377 261 20.5 15
Show 00247+6616 MLB1052 225 14.2 22
Show 00260+6647 HJ 1026 192 12.5 32
Show 00214+6700 STT 6 AB 153 0.7 33
Show 00214+6700 STF 26 AB,C 115 13.1 33
Show 00217+6548 HU 1006 195 2.8 40
Show 00161+6649 HU 1004 184 0.8 41
Show 00223+6709 IPH 1 282 21.2 41
Show 00150+6607 HDS 34 194 0.1 47
Show 00154+6659 MLB 323 141 1.7 50
Show 00127+6641 TDS1342 70 1.2 56
Show 00121+6639 TOI1624 312 21.0 60
Show 00119+6621 HJL 1 350 31.0 60
Show 00118+6608 STT 1 212 1.6 64
Show 00149+6534 AZC 135 183 21.9 69
Show 00185+6735 TDS1391 167 2.0 70
Show 00295+6533 MLB 245 169 3.6 72
Show 00210+6740 HJ 1018 87 1.5 73
Show 00191+6513 MLB 243 313 5.0 77
Show 00344+6645 HDS 76 41 0.1 77
Show 00089+6627 FAB 1 181 14.9 78
Show 00107+6709 ES 114 AB 164 4.5 78
Show 00107+6709 ES 114 AC 18 111.6 78
Show 00263+6515 MLR 80 15 0.3 78
Show 00323+6543 KPP4420 1 2.3 78
Show 00321+6715 MCY 1 Aa,Ab 276 0.3 78
Show 00321+6715 VYS 2 AB 186 3.5 78
Show 00109+6715 ES 113 127 7.0 81
Show 00088+6607 LDS3127 280 28.7 82
Show 00102+6718 HU 1003 34 2.4 85
Show 00198+6752 MLR 285 190 1.3 85
Show 00319+6735 MLB 325 316 3.0 90
Show 00069+6626 MLR 102 85 0.2 90
Show 00067+6638 KPP 729 353 6.4 91
Show 00369+6648 MLR 288 AB 71 1.4 92
Show 00369+6648 SKF2559 AC 49 29.0 92
Show 00369+6648 SKF2559 CD 251 3.9 92
Show 00196+6457 CBL 568 12 24.7 93
Show 00325+6737 MLB 326 134 3.1 94
Show 00326+6520 TDS1513 91 0.6 95
Show 00050+6631 MLR 101 126 1.8 101
Show 00211+6443 TDS 13 290 2.6 106
Show 00385+6705 MLB 327 68 7.0 106
Show 00314+6459 HJ 1028 145 15.9 107
Show 00042+6609 AZC 133 212 16.9 109
Show 00384+6548 HJ 1040 356 5.0 109

 
 
WDS 00218+6628 : COMPONENTS
 
 
  A B C
B pa=153.6°
sep=0.65"
 
C pa=259.1°
sep=48.85"
pa=259.9°
sep=49.03"
 
D pa=118.2°
sep=48.60"
pa=117.8°
sep=48.07"
pa=98.6°
sep=91.84"
 
 
00218+6628 A
 
 
Name HD 1696 Coord arcsec 2000 002150.62+662801.8 Mag 9.21 Spectral class F0 (yellow-white)
PmRA -1.00 PmDE -11.0 SAO 11136 Tycho2 4027-00572-1
HD 1696 DM BD+65 40
Tycho2
Tycho2 4027-00572-1 Pflag P RAmdeg 5.46095699 DEmdeg 66.46718917
PmRA -1.2 PmDE -11.2 E RAmdeg 11 E DEmdeg 9
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.89 EpDEm 1991.24
Num 7 Q RAmdeg 2.1 Q DEmdeg 1.9 Q pmRA 2.1
Q pmDE 1.9 BTmag 9.536 E BTmag 0.020 VTmag 9.189
E VTmag 0.018 Prox 9 TYC T HIP
CCDM RAdeg 5.46085833 DEdeg 66.46724778 EpRA 1990 1.62
EpDE 1990 1.74 E RAdeg 11.3 E DEdeg 9.4 Posflg D
Corr 0.1
SAO
SAO 11136 DelFlag RA1950 PmRA1950 -0.0043
DE1950 PmDE1950 0.026 Vmag 8.5 SpType F0
Double code Source 2 CatNum 30 DM BD+65 40
DMcomp BDsup HD 1696 M HD 0
GC RA1950rad 0.08313537 DE1950rad 1.15523928 PmRA2000 -0.0043
PmDE2000 0.02
 
 
00218+6628 B
 
 
Coord arcsec 2000 002150.67+662801.2 Mag 9.81 PmRA -1.00 PmDE -11.0
Tycho2 4027-00572-2 Calc delta mag 0.6 Calc coord yes
Tycho2
Tycho2 4027-00572-2 Pflag P RAmdeg 5.46095699 DEmdeg 66.46718917
PmRA -1.2 PmDE -11.2 E RAmdeg 11 E DEmdeg 9
E pmRA 1.4 E pmDE 1.4 EpRAm 1990.89 EpDEm 1991.24
Num 7 Q RAmdeg 2.1 Q DEmdeg 1.9 Q pmRA 2.1
Q pmDE 1.9 BTmag 10.449 E BTmag 0.035 VTmag 9.805
E VTmag 0.027 Prox 9 TYC T HIP
CCDM RAdeg 5.46134667 DEdeg 66.46709500 EpRA 1990 1.62
EpDE 1990 1.73 E RAdeg 20.6 E DEdeg 17.1 Posflg D
Corr 0.1
 
 
00218+6628 C
 
 
Coord arcsec 2000 002142.61+662752.6 Coord calc 002142.61+662752.6 Mag 8.58 PmRA 16.00
PmDE 9.0 Tycho2 4027-00794-1 Calc delta mag 0.63
Tycho2
Tycho2 4027-00794-1 Pflag RAmdeg 5.42754566 DEmdeg 66.46462437
PmRA 16.8 PmDE 8.8 E RAmdeg 9 E DEmdeg 8
E pmRA 1.0 E pmDE 1.1 EpRAm 1990.62 EpDEm 1990.82
Num 9 Q RAmdeg 0.9 Q DEmdeg 0.9 Q pmRA 0.9
Q pmDE 0.8 BTmag 9.791 E BTmag 0.022 VTmag 8.576
E VTmag 0.013 Prox 490 TYC T HIP
CCDM RAdeg 5.42744750 DEdeg 66.46460361 EpRA 1990 1.63
EpDE 1990 1.69 E RAdeg 8.5 E DEdeg 7.7 Posflg
Corr 0.1
 
 
00218+6628 D
 
 
Coord arcsec 2000 002157.77+662738.8 Mag 7.8 PmRA 28.00 PmDE -6.0
Calc delta mag 1.41 Calc coord yes