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Doubles in session


Current system
02308+8052
TDS 2272


Nearby doubles
25' : 02211+8044
STF 223

33' : 02329+8124
LOC 41

34' : 02253+8021
LOC 37

40' : 02361+8131
LDS1557

55' : 02243+8000
LDS1553

56' : 02446+8009
HU 1042

57' : 02249+7957
LDS1554

61' : 02291+8152
LOC 42

62' : 02322+8153
LOC 40

64' : 02354+7949
TDS2292

67' : 02488+8144
LOC 16

68' : 02243+7946
STT 39

68' : 02111+8005
LOC 61

68' : 02115+8005
LDS1551

70' : 02361+7944
MLR 449AB

70' : 02346+7943
LOC 38

84' : 02128+7941
S 405AB

94' : 02276+8225
LOC 44

100' : 02241+7914
LOC 39

100' : 02241+8230
LOC 45

102' : 02118+7922
LOC 57

104' : 02500+8227
LOC 10

107' : 02446+7912
BVD 26

116' : 02389+8246
DVG 52AB

120' : 02292+7852
LOC 34

123' : 02318+7849
LDS1556



Selections
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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.

02308+8052 TDS 2272

 
 
02h 30m 46.69s +80° 51' 49.0" P.A. 213.00 sep 0.6 mag 11.20,11.35
 
 
Coord 2000 02308+8052 Discov num TDS2272 Comp Coord arcsec 2000 02 30 46.69 +80 51 49.0
Date first 1991 Date last 2016 Obs 2
Pa first 202 Pa last 213.2 P.A. Now (θ) 213.2°
Sep first 0.5 Sep last 0.592 Sep. Now (ρ) 0.592"
Mag pri 11.20 Mag sec 11.35 delta mag (ΔM) 0.15 Spectral class
Pri motion ra -001 Sec motion ra -001
Pri motion dec +003 Sec motion dec +003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Cepheus SAO 167845 Tycho2 4507-00683-1 Gaia DR2 568705587555148928
DM CD-25 982
 
 
WDS 02308+8052 TDS 2272 : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
TDS Tycho Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
02308+8052 TDS2272 1991 1 202 0.5 11.20 11.35 023046.69+805149.0
02308+8052 TDS2272 2016 2 213 0.6 11.20 11.35 023046.69+805149.0

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

 
 
WDS 02308+8052 TDS 2272 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02308+8052 TDS 2272 : MEASURES
 
 
No records found.

 
 
WDS 02308+8052 : VIRTUAL EYEPIECE
 
 

02308+8052 TDS2272A mag 11.2 02308+8052 TDS2272B sep 0.6 P.A. 213.20 mag 11.35 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 02308+8052 : ALADIN DSS IMAGE @ 02h 30m 46.69s +80° 51' 49.0"
 
 
 
 
WDS 02308+8052 TDS 2272 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02308+8052 TDS2272 distance=0' 02211+8044 STF 223 distance=25' 02329+8124 LOC 41 distance=33' 02253+8021 LOC 37 distance=34' 02361+8131 LDS1557 distance=40' 02243+8000 LDS1553 distance=55' 02446+8009 HU 1042 distance=56' 02249+7957 LDS1554 distance=57' 02291+8152 LOC 42 distance=61' 02322+8153 LOC 40 distance=62' 02354+7949 TDS2292 distance=64' 02488+8144 LOC 16 distance=67' 02243+7946 STT 39 distance=68' 02111+8005 LOC 61 distance=68' 02115+8005 LDS1551 distance=68' 02361+7944 MLR 449AB distance=70' 02361+7944 MLR 449AC distance=70' 02346+7943 LOC 38 distance=70' 02128+7941 S 405AB distance=84' 02128+7941 S 405BC distance=85' 02276+8225 LOC 44 distance=94' 02241+7914 LOC 39 distance=100' 02241+8230 LOC 45 distance=100' 02118+7922 LOC 57 distance=102' 02500+8227 LOC 10 distance=104' 02446+7912 BVD 26 distance=107' 02389+8246 DVG 52AB distance=116' 02389+8246 DVG 52AC distance=116' 02389+8246 DVG 52BC distance=116' 02292+7852 LOC 34 distance=120' 02318+7849 LDS1556 distance=123' 02399+7851 LOC 36 distance=124' 02280+7839 LOC 35 distance=134' 02378+7834 LDS1558 distance=141' 02208+8316 LOC 43 distance=146' 02343+7825 TDS2287 distance=147' 02239+8323 CRB 161 distance=152' 02371+8326 TDS2304 distance=155' 02379+8329 LOC 46 distance=158' 02477+7820 TDS2362 distance=159' 02124+8334 LOC 62 distance=167' 02454+7755 LOC 21AB distance=181' 02491+7758 LOC 20 distance=181' 02497+8349 TDS2368 distance=182' 02116+8351 UC 695 distance=184' 02144+8357 HJ 2102 distance=188' 02209+7744 LOC 33 distance=190' 02230+7743 LOC 131BC distance=190' 02230+7743 LOC 131AB distance=190' 02230+7743 LOC 131AC distance=190' 02344+8418 LOC 47 distance=207' 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 02308+8052 TDS2272 213 0.6 0
Show 02211+8044 STF 223 47 0.8 25
Show 02329+8124 LOC 41 314 2.2 33
Show 02253+8021 LOC 37 345 2.1 34
Show 02361+8131 LDS1557 307 40.2 40
Show 02243+8000 LDS1553 8 5.5 55
Show 02446+8009 HU 1042 105 0.5 56
Show 02249+7957 LDS1554 327 21.2 57
Show 02291+8152 LOC 42 249 1.8 61
Show 02322+8153 LOC 40 298 3.8 62
Show 02354+7949 TDS2292 160 1.9 64
Show 02488+8144 LOC 16 128 12.1 67
Show 02243+7946 STT 39 17 0.3 68
Show 02111+8005 LOC 61 120 8.4 68
Show 02115+8005 LDS1551 120 8.4 68
Show 02361+7944 MLR 449 AB 202 0.3 70
Show 02361+7944 MLR 449 AC 192 5.3 70
Show 02346+7943 LOC 38 309 7.0 70
Show 02128+7941 S 405 AB 277 55.7 84
Show 02128+7941 S 405 BC 224 51.2 85
Show 02276+8225 LOC 44 322 1.5 94
Show 02241+7914 LOC 39 183 1.1 100
Show 02241+8230 LOC 45 41 2.9 100
Show 02118+7922 LOC 57 208 58.5 102
Show 02500+8227 LOC 10 241 2.2 104
Show 02446+7912 BVD 26 62 48.5 107
Show 02389+8246 DVG 52 AB 246 9.6 116
Show 02389+8246 DVG 52 AC 14 10.7 116
Show 02389+8246 DVG 52 BC 39 18.3 116
Show 02292+7852 LOC 34 346 4.0 120
Show 02318+7849 LDS1556 7 3.6 123
Show 02399+7851 LOC 36 154 16.1 124
Show 02280+7839 LOC 35 274 5.2 134
Show 02378+7834 LDS1558 305 5.5 141
Show 02208+8316 LOC 43 348 2.5 146
Show 02343+7825 TDS2287 276 0.7 147
Show 02239+8323 CRB 161 170 25.9 152
Show 02371+8326 TDS2304 327 0.7 155
Show 02379+8329 LOC 46 236 49.8 158
Show 02477+7820 TDS2362 119 1.2 159
Show 02124+8334 LOC 62 277 2.2 167
Show 02454+7755 LOC 21 AB 75 1.8 181
Show 02491+7758 LOC 20 73 3.6 181
Show 02497+8349 TDS2368 22 0.8 182
Show 02116+8351 UC 695 52 42.8 184
Show 02144+8357 HJ 2102 188 20.2 188
Show 02209+7744 LOC 33 239 27.6 190
Show 02230+7743 LOC 131 BC 141 14.2 190
Show 02230+7743 LOC 131 AB 277 2.1 190
Show 02230+7743 LOC 131 AC 148 12.8 190
Show 02344+8418 LOC 47 200 8.2 207

 
 
WDS 02308+8052 : COMPONENTS
 
 
  A
B pa=213.2°
sep=0.59"
 
 
02308+8052 A
 
 
Name HD 15698 Coord arcsec 2000 023046.69+805149.0 Mag 11.2 PmRA -1.00
PmDE 3.0 Tycho2 4507-00683-1
Tycho2
Tycho2 4507-00683-1 Pflag RAmdeg 37.69438275 DEmdeg 80.86354464
PmRA -1.0 PmDE 3.3 E RAmdeg 27 E DEmdeg 28
E pmRA 1.9 E pmDE 2.0 EpRAm 1989.43 EpDEm 1989.61
Num 3 Q RAmdeg 0.3 Q DEmdeg 3.1 Q pmRA 0.3
Q pmDE 3.2 BTmag 10.958 E BTmag 0.046 VTmag 10.597
E VTmag 0.044 Prox 999 TYC T HIP
CCDM RAdeg 37.69439750 DEdeg 80.86353694 EpRA 1990 1.68
EpDE 1990 1.73 E RAdeg 27.0 E DEdeg 27.6 Posflg
Corr 0.1
 
 
02308+8052 B
 
 
Coord arcsec 2000 023046.55+805148.5 Mag 11.35 PmRA -1.00 PmDE 3.0
SAO 167845 DM CD-25 982 Delta magnitude 0.15 Coordinate calculated yes
SAO
SAO 167845 DelFlag RA1950 PmRA1950 -0.0004
DE1950 PmDE1950 -0.025 Vmag 8.8 SpType G5
Double code Source 25 CatNum 1149 DM CD-25 982
DMcomp BDsup HD 15698 M HD 0
GC RA1950rad 0.6483587 DE1950rad -0.43453796 PmRA2000 -0.0002
PmDE2000 -0.028