03579+5142 COU 2358 Aa,Ab

 
 
03h 57m 51.23s +51° 41' 52.4" P.A. 77.00 sep 0.4 mag 10.50,10.70 Sp F8
 
 
Coord 2000 03579+5142 Discov num COU2358 Comp Aa,Ab Coord arcsec 2000 03 57 51.23 +51 41 52.4
Date first 1988 Date last 2016 Obs 2
Pa first 70 Pa last 76.5 P.A. Now (θ) 76.5°
Sep first 0.4 Sep last 0.36 Sep. Now (ρ) 0.36"
Mag pri 10.50 Mag sec 10.70 delta mag (ΔM) 0.2 Spectral class F8 (yellow-white)
Pri motion ra -004 Sec motion ra
Pri motion dec -011 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
03579+5142 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 03 57 51 +51 41 52 COU 2358 Aa,Ab 2016 2 77 0.4 10.50 10.70 0.20 <===
Show 03 57 51 +51 41 52 SCA 176 AB 2018 11 77 18.3 9.87 11.53 1.66
Show 03 57 53 +51 41 56 SCA 176 BC 2016 9 77 8.2 11.53 12.10 0.57
Quadruple system
3 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Perseus Tycho2 3339-00075-1 Gaia DR2 251674058370462848
 
 
WDS 03579+5142 COU 2358 Aa,Ab : NOTES
 
 
discov_num notes refcode
SCA 176 Scardia (2017) measured an 8" pair located near the close (0".4) pair Sca2017b
COU2358 COU2358. Proper motions for the COU pair and the primary of the SCA Cou1988b
pair were similar, so they were merged into one multiple system, with
an 18" pair added to link them. This wide pair was given the same SCA
176 discoverer designation and assigned components AB. The components
for the COU pair were changed to Aa,Ab, those of the 8" pair to BC.
 
 
REFERENCES
 
 
refcode metd author reference
Cou1988b Ma - Couteau, P. 1988A&AS...75..163C
Cou1988b A&AS 75, 163, 1988
Sca2017b S j Scardia, M. 2017IAUDS.191....4S
Sca2017b Inf. Circ. 191, 4, 2017
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03579+5142 COU2358 Aa,Ab 1988 1 70 0.4 10.50 10.70 F8 N 035751.23+514152.4
03579+5142 COU2358 Aa,Ab 2016 2 77 0.4 10.50 10.70 F8 N 035751.23+514152.4

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WDS 03579+5142 COU 2358 Aa,Ab : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03579+5142 COU 2358 Aa,Ab : MEASURES
 
 
No records found.

 
 
WDS 03579+5142 : VIRTUAL EYEPIECE
 
 

03579+5142 SCA 176A mag 9.87 Sp F8 03579+5142 COU2358Ab sep 0.2 P.A. 68.80 mag 10.7 03579+5142 SCA 176B sep 18.3 P.A. 77.10 mag 11.53 03579+5142 SCA 176C sep 23.6 P.A. 75.30 mag 12.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 03579+5142 : ALADIN DSS IMAGE @ 03h 57m 51.23s +51° 41' 52.4"
 
 
 
 
WDS 03579+5142 COU 2358 Aa,Ab : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03579+5142  COU2358Aa,Ab distance=0' 03579+5142  SCA 176BC distance=1' 03580+5136  TDS2697AC distance=6' 03580+5136  COU2359AB distance=6' 03589+5130  ES  878 distance=16' 03582+5200  IPH   7 distance=19' 03563+5208  CVR  45 distance=31' 03547+5200  TOR   5 distance=35' 03563+5108  KU   16AB distance=37' 03563+5108  ES 2602AC distance=37' 03556+5214  LEP  16AB distance=38' 03556+5214  LEP  16AC distance=38' 03573+5104  ES  877 distance=39' 03556+5216  BU  743 distance=40' 03568+5220  HJ 5537 distance=40' 04016+5207  AZC 142 distance=44' 03558+5224  STF 462 distance=45' 03558+5225  TOR   6 distance=47' 04029+5133  ES  880 distance=48' 03573+5051  COU2357 distance=51' 03598+5054  ES  954 distance=52' 04026+5209  TDS2726 distance=52' 04027+5209  HU  210 distance=53' 03521+5140  KPP2307 distance=54' 04015+5104  ES  879 distance=54' 03556+5238  HDS 494AB distance=61' 03556+5238  CIA  38Aa,Ab distance=61' 03566+5042  S   440AB distance=62' 03566+5042  S   440AC distance=62' 03566+5042  S   440AD distance=62' 03566+5042  CIA  16Aa,Ab distance=62' 04016+5044  COU2458 distance=69' 04053+5152  SLW 167 distance=71' 03538+5257  WIS 101 distance=84' 03490+5120  LDS9160 distance=85' 03494+5214  ES  770AB distance=85' 03494+5214  ES  770BC distance=85' 03486+5149  SOR   2 distance=87' 03587+5013  SKF 392 distance=90' 03484+5202  HU  546 distance=91' 03598+5013  J   893 distance=91' 04057+5046  SKF2406 distance=93' 04026+5304  ES 1066 distance=93' 03495+5239  STF 446AB distance=97' 03495+5239  ES   12AC distance=97' 03495+5239  ES   12AD distance=97' 03495+5239  FYM 162AG distance=97' 03495+5239  FYM 162AF distance=97' 03495+5239  ES   12DE distance=98' 04046+5259  HJ 2217 distance=101' 03537+5316  A  1293AB distance=102' grafico limitrofi
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Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 03579+5142 COU2358 Aa,Ab 77 0.4
Show 03579+5142 SCA 176 AB 77 18.3
Show 03579+5142 SCA 176 BC 77 8.2 1
Show 03580+5136 TDS2697 AC 289 0.6 6
Show 03580+5136 COU2359 AB 162 0.4 6
Show 03589+5130 ES 878 226 12.2 16
Show 03582+5200 IPH 7 302 10.7 19
Show 03563+5208 CVR 45 202 50.2 31
Show 03547+5200 TOR 5 312 7.4 35
Show 03563+5108 KU 16 AB 268 2.4 37
Show 03563+5108 ES 2602 AC 107 15.8 37
Show 03556+5214 LEP 16 AB 358 52.4 38
Show 03556+5214 LEP 16 AC 191 248.5 38
Show 03573+5104 ES 877 72 5.8 39
Show 03556+5216 BU 743 261 1.1 40
Show 03568+5220 HJ 5537 76 19.1 40
Show 04016+5207 AZC 142 346 24.1 44
Show 03558+5224 STF 462 319 8.1 45
Show 03558+5225 TOR 6 337 3.7 47
Show 04029+5133 ES 880 291 3.3 48
Show 03573+5051 COU2357 98 0.8 51
Show 03598+5054 ES 954 355 3.1 52
Show 04026+5209 TDS2726 133 2.2 52
Show 04027+5209 HU 210 38 0.2 53
Show 03521+5140 KPP2307 82 19.5 54
Show 04015+5104 ES 879 189 1.9 54
Show 03556+5238 HDS 494 AB 176 0.7 61
Show 03556+5238 CIA 38 Aa,Ab 146 0.0 61
Show 03566+5042 S 440 AB 31 75.3 62
Show 03566+5042 S 440 AC 132 85.6 62
Show 03566+5042 S 440 AD 291 67.7 62
Show 03566+5042 CIA 16 Aa,Ab 146 0.0 62
Show 04016+5044 COU2458 146 0.6 69
Show 04053+5152 SLW 167 264 178.9 71
Show 03538+5257 WIS 101 160 869.6 84
Show 03490+5120 LDS9160 150 8.8 85
Show 03494+5214 ES 770 AB 232 69.7 85
Show 03494+5214 ES 770 BC 63 2.6 85
Show 03486+5149 SOR 2 220 1.9 87
Show 03587+5013 SKF 392 137 33.0 90
Show 03484+5202 HU 546 0.3 91
Show 03598+5013 J 893 231 1.1 91
Show 04057+5046 SKF2406 347 18.4 93
Show 04026+5304 ES 1066 115 5.6 93
Show 03495+5239 STF 446 AB 254 8.8 97
Show 03495+5239 ES 12 AC 39 12.0 97
Show 03495+5239 ES 12 AD 337 65.8 97
Show 03495+5239 FYM 162 AG 316 57.1 97
Show 03495+5239 FYM 162 AF 230 58.1 97
Show 03495+5239 ES 12 DE 230 2.6 98
Show 04046+5259 HJ 2217 282 6.7 101

 
 
WDS 03579+5142 : COMPONENTS
 
 
  A Ab B
Ab pa=68.8°
sep=0.23"
 
B pa=77.1°
sep=18.32"
pa=77.2°
sep=18.08"
 
C pa=75.3°
sep=23.55"
pa=75.4°
sep=23.32"
pa=69.3°
sep=5.28"
 
 
03579+5142 A
 
 
Coord arcsec 2000 035751.23+514152.4 Mag 9.87 Spectral class F8 (yellow-white) PmRA 2.00
PmDE -12.0 Tycho2 3339-00075-1
Tycho2
Tycho2 3339-00075-1 Pflag RAmdeg 59.46349163 DEmdeg 51.69788895
PmRA -2.2 PmDE -11.1 E RAmdeg 17 E DEmdeg 20
E pmRA 1.9 E pmDE 1.9 EpRAm 1990.38 EpDEm 1988.86
Num 4 Q RAmdeg 0.8 Q DEmdeg 0.4 Q pmRA 0.8
Q pmDE 0.5 BTmag 10.658 E BTmag 0.040 VTmag 9.869
E VTmag 0.030 Prox 184 TYC T HIP
CCDM RAdeg 59.46349889 DEdeg 51.69791444 EpRA 1990 1.69
EpDE 1990 1.47 E RAdeg 18.3 E DEdeg 22.8 Posflg
Corr 0.2
 
 
03579+5142 Ab
 
 
Coord arcsec 2000 035751.25+514152.5 Mag 10.7 Calc delta mag 0.2 Calc coord yes
 
 
03579+5142 B
 
 
Coord arcsec 2000 035753.15+514156.5 Coord calc 035753.15+514156.5 Mag 11.53 PmRA 1.00
PmDE -13.0 Tycho2 3339-00657-1 Calc delta mag 1.03
Tycho2
Tycho2 3339-00657-1 Pflag RAmdeg 59.47153006 DEmdeg 51.69904288
PmRA -2.0 PmDE -8.9 E RAmdeg 63 E DEmdeg 75
E pmRA 3.1 E pmDE 2.8 EpRAm 1985.78 EpDEm 1981.41
Num 4 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 12.355 E BTmag 0.197 VTmag 11.525
E VTmag 0.118 Prox 184 TYC HIP
CCDM RAdeg 59.47152306 DEdeg 51.69906500 EpRA 1990 1.69
EpDE 1990 1.46 E RAdeg 68.5 E DEdeg 87.0 Posflg
Corr 0.2
 
 
03579+5142 C
 
 
Coord arcsec 2000 035753.68+514158.4 Mag 12.1 PmRA 10.00 PmDE -5.0
Calc delta mag 1.6 Calc coord yes