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Current system
03177+4902
PAT 20


Nearby doubles
11' : 03175+4912
COU2262

12' : 03176+4850
MET 22AB

15' : 03182+4915
HU 545

19' : 03160+4853
LDS9148

23' : 03192+4920
COU2263

41' : 03143+4835
ES 2597

42' : 03219+4904
WEB 1

44' : 03166+4943
ES 463AB

44' : 03188+4944
MET 24

50' : 03211+4826
PAT 22

51' : 03150+4945
ES 462AB

53' : 03190+4811
MET 25AB

55' : 03200+4952
PAT 21

56' : 03201+4811
COU2019

59' : 03236+4859
PAT 25

60' : 03237+4911
PRS 36

63' : 03227+4941
PRS 35

63' : 03160+4802
PAT 19

64' : 03213+4809
COU2020

66' : 03238+4836
PAT 26

66' : 03214+4957
PAT 23

68' : 03244+4848
PAT 27

70' : 03245+4918
PAT 28

71' : 03248+4853
PAT 29AB

71' : 03248+4852
PAT 30AB

73' : 03152+4754
TDS 108



Selections
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Binary Systems
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Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

03177+4902 PAT 20

 
 
03h 17m 42.05s +49° 01' 47.5" P.A. 31.00 sep 1.4 mag 9.90,13.40 Sp G5
 
 
Coord 2000 03177+4902 Discov num PAT  20 Comp Coord arcsec 2000 03 17 42.05 +49 01 47.5
Date first 1997 Date last 1997 Obs 1
Pa first 31 Pa last 31.2 P.A. Now (θ) 31.2°
Sep first 1.4 Sep last 1.44 Sep. Now (ρ) 1.44"
Mag pri 9.90 Mag sec 13.40 delta mag (ΔM) 3.5 Spectral class G5 (yellow)
Pri motion ra +020 Sec motion ra
Pri motion dec -019 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.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Gaia DR2 435680765247601536
 
 
WDS 03177+4902 PAT 20 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Pat1998 Si j Patience, J., Ghez, A.M., Reid, I.N., Weinberger, A.J., & Matthews, K. 1998AJ....115.1972P
Pat1998 AJ 115, 1972, 1998
Pat2002 Si j Patience, J., Ghez, A.M., Reid, I.N., & Matthews, K. 2002AJ....123.1570P
Pat2002 +Hn AJ 123, 1570, 2002
Pat2002b Si j Patience, J., White, R.J., Ghez, A.M., McCabe, C., McLean, I.S., Larkin, J.E., 2002ApJ...581..654P
Pat2002b +Ci Prato, L., Kim, S.S., et al.
Pat2002b +A ApJ 581, 654, 2002
Pat2008 Kn j Patience, J., Zavala, R.T., Prato, L., Franz, O., Wasserman, L., Tycner, C., 2008ApJ...674L..97P
Pat2008 Hutter, D.J., & Hummel, C.A.
Pat2008 ApJ 674, L97, 2008
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03177+4902 PAT 20 1997 1 31 1.4 12.68   G5 031742.05+490147.5

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

 
 
WDS 03177+4902 PAT 20 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03177+4902 PAT 20 : MEASURES
 
 
No records found.

 
 
WDS 03177+4902 : VIRTUAL EYEPIECE
 
 

03177+4902 PAT 20A mag 9.9 Sp G5 03177+4902 PAT 20B sep 1.3 P.A. 21.70 mag 13.4 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 03177+4902 : ALADIN DSS IMAGE @ 03h 17m 42.05s +49° 01' 47.5"
 
 
 
 
WDS 03177+4902 PAT 20 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

03177+4902 PAT 20 distance=0' 03175+4912 COU2262 distance=11' 03176+4850 TDS2516Aa,Ab distance=12' 03176+4850 MET 22AB distance=12' 03176+4850 MET 22AC distance=12' 03182+4915 HU 545 distance=15' 03160+4853 LDS9148 distance=19' 03192+4920 COU2263 distance=23' 03143+4835 ES 2597 distance=41' 03219+4904 WEB 1 distance=42' 03166+4943 COU2164Aa,Ab distance=44' 03166+4943 ES 463AB distance=44' 03188+4944 MET 24 distance=44' 03211+4826 PAT 22 distance=50' 03150+4945 ES 462AB distance=51' 03150+4945 ES 462AC distance=51' 03190+4811 MET 25AB distance=53' 03190+4811 MET 25AC distance=53' 03190+4811 MET 25AD distance=53' 03200+4952 PAT 21 distance=55' 03201+4811 COU2019 distance=56' 03236+4859 PAT 25 distance=59' 03237+4911 PRS 36 distance=60' 03227+4941 PRS 35 distance=63' 03160+4802 PAT 19 distance=63' 03213+4809 COU2020 distance=64' 03238+4836 PAT 26 distance=66' 03214+4957 PAT 23 distance=66' 03244+4848 PAT 27 distance=68' 03245+4918 PAT 28 distance=70' 03248+4853 PAT 29AB distance=71' 03248+4853 PAT 29AC distance=71' 03248+4853 PAT 29AD distance=71' 03248+4852 PAT 30AB distance=71' 03248+4852 MET 27AC distance=71' 03248+4852 MET 27AD distance=71' 03248+4852 MET 27AE distance=71' 03248+4852 MET 27AF distance=71' 03152+4754 TDS 108 distance=73' 03099+4915 KPP3510 distance=78' 03110+4944 JLM 2 distance=78' 03243+4952 BUP 44 (Mirfak) distance=82' 03255+4830 PAT 31 distance=84' 03194+5025 COU2264 distance=85' 03213+4743 ES 464 distance=86' 03263+4914 PAT 32 distance=86' 03141+5023 HU 543 distance=89' 03091+4937 BUP 38 distance=92' 03124+4744 BLL 11AB distance=95' 03124+4744 BUP 40AC distance=95' 03124+4744 BUP 40AD distance=95' 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 03177+4902 PAT 20 31 1.4
Show 03175+4912 COU2262 2 0.8 11
Show 03176+4850 TDS2516 Aa,Ab 220 0.9 12
Show 03176+4850 MET 22 AB 38 6.9 12
Show 03176+4850 MET 22 AC 109 8.1 12
Show 03182+4915 HU 545 82 3.6 15
Show 03160+4853 LDS9148 320 20.6 19
Show 03192+4920 COU2263 315 0.4 23
Show 03143+4835 ES 2597 197 10.6 41
Show 03219+4904 WEB 1 325 216.3 42
Show 03166+4943 COU2164 Aa,Ab 70 0.8 44
Show 03166+4943 ES 463 AB 259 5.5 44
Show 03188+4944 MET 24 133 9.0 44
Show 03211+4826 PAT 22 298 0.3 50
Show 03150+4945 ES 462 AB 174 3.0 51
Show 03150+4945 ES 462 AC 174 18.6 51
Show 03190+4811 MET 25 AB 84 4.1 53
Show 03190+4811 MET 25 AC 126 10.7 53
Show 03190+4811 MET 25 AD 64 12.5 53
Show 03200+4952 PAT 21 193 5.8 55
Show 03201+4811 COU2019 258 0.3 56
Show 03236+4859 PAT 25 47 4.9 59
Show 03237+4911 PRS 36 262 2.3 60
Show 03227+4941 PRS 35 8 4.4 63
Show 03160+4802 PAT 19 335 0.2 63
Show 03213+4809 COU2020 233 0.3 64
Show 03238+4836 PAT 26 17 0.1 66
Show 03214+4957 PAT 23 163 4.5 66
Show 03244+4848 PAT 27 198 3.5 68
Show 03245+4918 PAT 28 8 1.0 70
Show 03248+4853 PAT 29 AB 98 0.3 71
Show 03248+4853 PAT 29 AC 163 4.6 71
Show 03248+4853 PAT 29 AD 8 5.4 71
Show 03248+4852 PAT 30 AB 46 7.3 71
Show 03248+4852 MET 27 AC 313 10.2 71
Show 03248+4852 MET 27 AD 108 12.5 71
Show 03248+4852 MET 27 AE 110 12.4 71
Show 03248+4852 MET 27 AF 224 10.4 71
Show 03152+4754 TDS 108 136 0.9 73
Show 03099+4915 KPP3510 312 1.9 78
Show 03110+4944 JLM 2 53 5.5 78
Show Mirfak 03243+4952 BUP 44 198 164.0 82
Show 03255+4830 PAT 31 337 4.4 84
Show 03194+5025 COU2264 92 1.3 85
Show 03213+4743 ES 464 67 7.0 86
Show 03263+4914 PAT 32 357 0.4 86
Show 03141+5023 HU 543 107 0.3 89
Show 03091+4937 BUP 38 125 154.4 92
Show 03124+4744 BLL 11 AB 339 15.2 95
Show 03124+4744 BUP 40 AC 197 20.0 95
Show 03124+4744 BUP 40 AD 297 211.2 95

 
 
WDS 03177+4902 : COMPONENTS
 
 
  A
B pa=21.7°
sep=1.33"
 
 
03177+4902 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 031742.05+490147.5 Mag 9.9 Spectral class G5 (yellow)
PmRA 20.00 PmDE -19.0
 
 
03177+4902 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031742.10+490148.7 Mag 13.4 Calc delta mag 3.5
Calc coord yes