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Doubles in session


Current system
03256+3045
TBN 2 Ba,Bb


Nearby doubles
2' : 03256+3044
CHX 2

3' : 03258+3044
A 979

4' : 03254+3045
TBN 3

6' : 03252+3046
HDP 1

32' : 03234+3059
YSC 177

34' : 03243+3016
KU 14

41' : 03276+3014
TBN 4

42' : 03277+3013
TBN 5

43' : 03289+3045
CHN 1AB

45' : 03287+3106
CHX 3AB

45' : 03229+3113
TDS2534

48' : 03286+3114
TBN 6

52' : 03287+3118
DCR 1

52' : 03289+3115
LOO 2AB

54' : 03290+3116
CON 2

54' : 03289+3118
SKF2622

55' : 03298+3041
CRB 59

56' : 03290+3120
SKF2623

56' : 03262+2950
ALP 10

57' : 03292+3119
TBN 9AB

57' : 03290+3122
TBN 7

59' : 03292+3122
HCH 2AB

61' : 03293+3123
TBN 10AB

63' : 03212+3019
COU 684

67' : 03229+2949
STF 379

68' : 03307+3033
TBN 11



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.

03256+3045 TBN 2 Ba,Bb

 
 
03h 25m 36.53s +30° 45' 21.4" P.A. 105.00 sep 0.8 mag 14.00,
 
 
Coord 2000 03256+3045 Discov num TBN   2 Comp Ba,Bb Coord arcsec 2000 03 25 36.53 +30 45 21.4
Date first 2013 Date last 2015 Obs 2
Pa first 315 Pa last 104.9 P.A. Now (θ) 104.9°
Sep first 0.9 Sep last 0.79 Sep. Now (ρ) 0.79"
Mag pri 14.00 Mag sec delta mag (ΔM) Spectral class
Pri motion ra Sec motion ra
Pri motion dec Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
03256+3045 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 25 37 +30 45 21 LOO 1 AB 2015 4 198 7.4 12.87 13.99 1.12
Show 03 25 37 +30 45 21 LOO 1 AC 2007 2 320 16.5 12.40
Show 03 25 37 +30 45 21 TBN 2 Ba,Bb 2015 2 105 0.8 14.00 <===
Show 03 25 37 +30 45 21 TBN 2 Bb,Bc 2015 2 329 0.3
Show 03 25 37 +30 45 21 TBN 2 BD 2014 0 -1 21.5
Show 03 25 36 +30 45 34 TBN 2 Da,Db 2015 1 25 0.3
Septuple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aries
 
 
WDS 03256+3045 TBN 2 Ba,Bb : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Loo2000 Kb - Looney, L., Mundy, L. & Welch, W. 2000ApJ...529..477L
Loo2000 +C ApJ 529, 477, 2000
Tbn2015 Kl j Tobin, J.J., Dunham, M.M., Looney, L.W., Li, Z.-Y., Chandler, C., Segura-Cox, D., 2015ApJ...798...61T
Tbn2015 +K Sadavoy, S.I., Melis, C., Harris, R.J., Perez, L.M., Kratter, K., Jorgensen, J.K.,
Tbn2015 et al.
Tbn2015 ApJ 798, 61, 2015 (Note: theta estimated from their Figure 1)
Tbn2015b Kl - Tobin, J.J., Looney, L.W., Dunham, M.M., Wilner, D.J., Kwon, W., Chandler, C.J., 2015ApJ...805..125T
Tbn2015b +K Bourke, T.L., Loinard, L., Chiang, H.-F., Schnee, S., & Chen, X.
Tbn2015b ApJ 805, 125, 2015
Tbn2016 Kl j Tobin, J.J., Looney, L.W., Li, Z.-Y., Chandler, C.J., Dunham, M.M., Segura-Cox, 2016AJ....818...73T
Tbn2016 D., Sadavoy, S.I., Melis, S., Harris, R.J., Kratter, K. & Perez, L.
Tbn2016 AJ 818, 73, 2016
Tbn2018 Ka - Tobin, J.J., Looney, L.W., Li, Z.-Y., Sadavoy, S.I., Dunham, M.M., Segura-Cox, D., 2018ApJ...867...43T
Tbn2018 Kratter, K., Chandler, C.J., Melis, C., Harris, R.J. & Perez, L.
Tbn2018 ApJ 867, 43, 2018
Tbn2018 Data from Tables 4-7 also in Tbn2016
Tbn2018 Relative astrometry and photometry also derived from coordinates
Tbn2018 and int. fluxes (Table 1).
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03256+3045 TBN 2 Ba,Bb 2013 1 315 0.9 14.00   K 032536.53+304521.4
03256+3045 TBN 2 Ba,Bb 2015 2 105 0.8 14.00   K 032536.53+304521.4

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

 
 
WDS 03256+3045 TBN 2 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03256+3045 TBN 2 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 03256+3045 : VIRTUAL EYEPIECE
 
 

03256+3045 LOO 1A mag 12.87 03256+3045 TBN 2B 03256+3045 TBN 2Bb 03256+3045 TBN 2Bc sep 0.3 P.A. 333.10 03256+3045 LOO 1C sep 15.6 P.A. 324.20 03256+3045 TBN 2D sep 16.9 P.A. 318.90 03256+3045 TBN 2Db sep 17.0 P.A. 319.70 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 03256+3045 : ALADIN DSS IMAGE @ 03h 25m 36.53s +30° 45' 21.4"
 
 
 
 
WDS 03256+3045 TBN 2 Ba,Bb : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03256+3045 TBN 2Ba,Bb distance=0' 03256+3045 TBN 2Da,Db distance=1' 03256+3044 CHX 2 distance=2' 03258+3044 A 979 distance=3' 03254+3045 TBN 3 distance=4' 03252+3046 HDP 1 distance=6' 03234+3059 YSC 177 distance=32' 03243+3016 KU 14 distance=34' 03276+3014 TBN 4 distance=41' 03277+3013 TBN 5 distance=42' 03289+3045 CHN 1AB distance=43' 03289+3045 SKF1042AC distance=43' 03287+3106 CHX 3AB distance=45' 03287+3106 CHX 3BC distance=45' 03229+3113 TDS2534 distance=45' 03286+3114 TBN 6 distance=48' 03287+3118 DCR 1 distance=52' 03289+3115 LOO 2AB distance=52' 03289+3115 CHX 4Aa,Ab distance=52' 03289+3115 TBN 1Aa,Ac distance=52' 03289+3115 TBN 1Ba,Bb distance=52' 03290+3116 CON 2 distance=54' 03289+3118 SKF2622 distance=54' 03291+3116 LOO 3BC distance=54' 03292+3114 LOO 4Aa,Ab distance=54' 03292+3114 LOO 4Aa,B distance=54' 03292+3114 LOO 4BC distance=54' 03291+3116 LOO 3Aa,Ab distance=54' 03291+3116 LOO 3Aa,B distance=54' 03291+3116 TBN 8Aa,Ac distance=54' 03298+3041 CRB 59 distance=55' 03290+3120 SKF2623 distance=56' 03262+2950 ALP 10 distance=56' 03292+3119 TBN 9Aa,Ab distance=57' 03292+3119 TBN 9AB distance=57' 03292+3119 TBN 9AC distance=57' 03290+3122 TBN 7 distance=57' 03292+3119 TBN 9Ca,Cb distance=57' 03292+3122 CON 3Aa,Ab distance=59' 03292+3122 HCH 2AB distance=59' 03293+3123 TBN 10AB distance=61' 03293+3123 TBN 10AC distance=61' 03212+3019 COU 684 distance=63' 03229+2949 STF 379 distance=67' 03307+3033 TBN 11 distance=68' 03306+3121 UC 1011 distance=74' 03314+3046 CHX 5AB distance=75' 03314+3046 TBN 12Aa,Ab distance=75' 03317+3041 COU 757 distance=80' 03323+3050 TBN 14 distance=87' 03321+3018 LDS3502 distance=90' 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 03256+3045 LOO 1 AB 198 7.4
Show 03256+3045 LOO 1 AC 320 16.5
Show 03256+3045 TBN 2 Ba,Bb 105 0.8
Show 03256+3045 TBN 2 Bb,Bc 329 0.3
Show 03256+3045 TBN 2 BD -1 21.5
Show 03256+3045 TBN 2 Da,Db 25 0.3 1
Show 03256+3044 CHX 2 154 7.0 2
Show 03258+3044 A 979 268 1.7 3
Show 03254+3045 TBN 3 264 0.7 4
Show 03252+3046 HDP 1 201 1.4 6
Show 03234+3059 YSC 177 317 0.6 32
Show 03243+3016 KU 14 168 3.6 34
Show 03276+3014 TBN 4 -1 0.3 41
Show 03277+3013 TBN 5 149 0.3 42
Show 03289+3045 CHN 1 AB 246 8.0 43
Show 03289+3045 SKF1042 AC 131 14.7 43
Show 03287+3106 CHX 3 AB 287 3.9 45
Show 03287+3106 CHX 3 BC 10 7.5 45
Show 03229+3113 TDS2534 329 3.8 45
Show 03286+3114 TBN 6 60 1.9 48
Show 03287+3118 DCR 1 48 5.1 52
Show 03289+3115 LOO 2 AB 133 31.3 52
Show 03289+3115 CHX 4 Aa,Ab 350 1.5 52
Show 03289+3115 TBN 1 Aa,Ac 195 0.6 52
Show 03289+3115 TBN 1 Ba,Bb 0.3 52
Show 03290+3116 CON 2 92 1.0 54
Show 03289+3118 SKF2622 161 3.1 54
Show 03291+3116 LOO 3 BC 226 19.8 54
Show 03292+3114 LOO 4 Aa,Ab 312 1.7 54
Show 03292+3114 LOO 4 Aa,B 140 29.7 54
Show 03292+3114 LOO 4 BC 96 10.5 54
Show 03291+3116 LOO 3 Aa,Ab 246 5.3 54
Show 03291+3116 LOO 3 Aa,B 216 15.0 54
Show 03291+3116 TBN 8 Aa,Ac 266 0.2 54
Show 03298+3041 CRB 59 88 12.6 55
Show 03290+3120 SKF2623 123 4.3 56
Show 03262+2950 ALP 10 269 24.8 56
Show 03292+3119 TBN 9 Aa,Ab 82 0.1 57
Show 03292+3119 TBN 9 AB 215 13.4 57
Show 03292+3119 TBN 9 AC 128 27.5 57
Show 03290+3122 TBN 7 -1 28.9 57
Show 03292+3119 TBN 9 Ca,Cb 67 0.3 57
Show 03292+3122 CON 3 Aa,Ab 82 0.6 59
Show 03292+3122 HCH 2 AB 49 3.8 59
Show 03293+3123 TBN 10 AB -1 10.6 61
Show 03293+3123 TBN 10 AC -1 33.7 61
Show 03212+3019 COU 684 127 4.4 63
Show 03229+2949 STF 379 101 10.5 67
Show 03307+3033 TBN 11 246 0.6 68
Show 03306+3121 UC 1011 271 17.1 74
Show 03314+3046 CHX 5 AB 102 1.6 75

 
 
WDS 03256+3045 : COMPONENTS
 
 
  A B Bb Bc C D
B pa=0.0°
sep=0.00"
 
Bb pa=0.0°
sep=0.00"
pa=0.0°
sep=0.00"
 
Bc pa=333.1°
sep=0.28"
pa=333.1°
sep=0.28"
pa=333.1°
sep=0.28"
 
C pa=324.2°
sep=15.58"
pa=324.2°
sep=15.58"
pa=324.2°
sep=15.58"
pa=324.0°
sep=15.31"
 
D pa=318.9°
sep=16.86"
pa=318.9°
sep=16.86"
pa=318.9°
sep=16.86"
pa=318.6°
sep=16.59"
pa=271.8°
sep=1.97"
 
Db pa=319.7°
sep=16.99"
pa=319.7°
sep=16.99"
pa=319.7°
sep=16.99"
pa=319.5°
sep=16.72"
pa=279.8°
sep=1.90"
pa=21.4°
sep=0.28"
 
 
03256+3045 A
 
 
Coord arcsec 2000 032536.53+304521.4 Mag 12.87
 
 
03256+3045 B
 
 
Coord arcsec 2000 032536.53+304521.4 Coord calc 032536.53+304521.4 Calc delta mag 12.87
 
 
03256+3045 Bb
 
 
Coord arcsec 2000 032536.53+304521.4 Coord calc 032536.53+304521.4 Calc delta mag 12.87
 
 
03256+3045 Bc
 
 
Coord arcsec 2000 032536.52+304521.6 Calc delta mag 12.87 Calc coord yes
 
 
03256+3045 C
 
 
Coord arcsec 2000 032535.82+304534.0 Calc delta mag 12.87 Calc coord yes
 
 
03256+3045 D
 
 
Coord arcsec 2000 032535.67+304534.1 Coord calc 032536.53+304521.4 Calc delta mag 12.87
 
 
03256+3045 Db
 
 
Coord arcsec 2000 032535.68+304534.4 Calc delta mag 12.87 Calc coord yes