03166+3238 STF 370 (HD 278491)

 
 
03h 16m 35.60s +32° 38' 14.4" P.A. 320.00 sep 16.9 mag 8.88,11.00 Sp K0
 
 
Coord 2000 03166+3238 Discov num STF 370 Comp Coord arcsec 2000 03 16 35.60 +32 38 14.4
Date first 1830 Date last 2015 Obs 15
Pa first 312 Pa last 320.2 P.A. Now (θ) 320.2°
Sep first 17.1 Sep last 16.914 Sep. Now (ρ) 16.914"
Mag pri 8.88 Mag sec 11.00 delta mag (ΔM) 2.12 Spectral class K0 (yellow-orange)
Pri motion ra -006 Sec motion ra -001
Pri motion dec -005 Sec motion dec +001
Notes N (See Notes)
rPM=1
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 278491 Constellation Perseus SAO 56307 Tycho2 2344-01315-1
Gaia DR2 125112161110616960 HD 278491 GC 3903
 
 
WDS 03166+3238 STF 370 (HD 278491) : NOTES
 
 
discov_num notes refcode
STF 370 According to Burling, the long unconfirmed system, 03064+3153HJ 5456,
may also be this pair. Bur2005
SEI 29. Nsn2017a
 
 
REFERENCES
 
 
refcode metd author reference
Bur2005 - Burling, W.J. 2005JDSO....1...92B
Bur2005 JDSO 1, 92, 2005
Nsn2017a not - Nanson, J. ...................
Nsn2017a private communication, 2017
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03166+3238 STF 370 2005 12 319 16.8 8.88 11.00 K0 N D 031635.60+323814.4
03166+3238 STF 370 2015 15 320 16.9 8.88 11.00 K0 N 031635.60+323814.4

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WDS 03166+3238 STF 370 (HD 278491) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 03166+3238 STF 370 (HD 278491) : MEASURES
 
 
No records found.

 
 
WDS 03166+3238 (HD 278491) : VIRTUAL EYEPIECE
 
 

03166+3238 STF 370A mag 8.88 Sp K0 03166+3238 STF 370B sep 15.9 P.A. 324.90 mag 11 virtual eyepiece
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Radius:
Components only
 
 
WDS 03166+3238 (HD 278491) : ALADIN DSS IMAGE @ 03h 16m 35.60s +32° 38' 14.4"
 
 
 
 
WDS 03166+3238 STF 370 (HD 278491) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


03166+3238  STF 370 distance=0' 03158+3251  HJ  332AB distance=17' 03158+3251  HJ  332AC distance=17' 03158+3251  HJ  332AD distance=17' 03130+3254  LDS9146AB distance=48' 03130+3254  LDS9146AC distance=48' 03130+3254  FYM 355AD distance=48' 03126+3258  SEI  28 distance=55' 03211+3320  J  1112 distance=72' 03223+3237  UC   44 distance=73' 03214+3333  KPP2078 distance=82' 03231+3234  COU 756 distance=82' 03101+3248  KPP3511 distance=84' 03176+3407  COU1077 distance=90' 03169+3102  LEP  14AB distance=97' 03099+3332  COU 682 distance=99' 03117+3115  LSC  23 distance=104' 03117+3403  COU 683 distance=105' 03083+3250  LDS3456 distance=106' 03114+3405  GRV 166 distance=110' 03080+3251  ES 2456 distance=110' 03245+3332  STF 382AB distance=113' 03245+3332  BU 1377AC distance=113' 03229+3113  TDS2534 distance=117' 03160+3441  HO  503AB distance=124' 03160+3441  TOK 472AC distance=124' 03234+3059  YSC 177 distance=132' 03133+3029  CRB  55 distance=137' 03248+3414  CRB  58 distance=141' 03058+3202  ES  326BC distance=141' 03083+3101  HJ  331 distance=142' 03058+3202  HDS 393Aa,Ab distance=143' 03058+3202  ES  326AB distance=143' 03279+3229  TDS 114 distance=144' 03161+3014  CRB  57 distance=145' 03282+3249  LSC  26 distance=147' 03112+3450  GRV 165 distance=148' 03095+3437  UC   42 distance=149' 03095+3040  WSP  11AB distance=149' 03254+3420  LDS3490 distance=150' 03124+3500  HO  501 distance=151' 03212+3019  COU 684 distance=152' 03046+3238  COU 755 distance=152' 03058+3349  CRB  54 distance=154' 03137+3508  COU 870AB distance=154' 03137+3508  COU 870AC distance=154' 03252+3046  HDP   1 distance=157' 03064+3153  HJ 5456 distance=158' 03042+3215  DAM 377 distance=159' 03254+3045  TBN   3 distance=160' 03256+3045  TBN   2Da,Db distance=161' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 03166+3238 STF 370 320 16.9
Show 03158+3251 HJ 332 AB 110 34.3 17
Show 03158+3251 HJ 332 AC 12 44.0 17
Show 03158+3251 HJ 332 AD 138 79.7 17
Show 03130+3254 LDS9146 AB 75 11.0 48
Show 03130+3254 LDS9146 AC 318 24.0 48
Show 03130+3254 FYM 355 AD 119 30.2 48
Show 03126+3258 SEI 28 232 10.3 55
Show 03211+3320 J 1112 170 5.1 72
Show 03223+3237 UC 44 108 52.6 73
Show 03214+3333 KPP2078 184 16.7 82
Show 03231+3234 COU 756 244 1.5 82
Show 03101+3248 KPP3511 352 1.5 84
Show 03176+3407 COU1077 54 2.5 90
Show 03169+3102 LEP 14 AB 25 592.2 97
Show 03099+3332 COU 682 138 1.3 99
Show 03117+3115 LSC 23 257 0.1 104
Show 03117+3403 COU 683 254 3.4 105
Show 03083+3250 LDS3456 280 3.5 106
Show 03114+3405 GRV 166 43 36.8 110
Show 03080+3251 ES 2456 98 2.0 110
Show 03245+3332 STF 382 AB 153 4.7 113
Show 03245+3332 BU 1377 AC 184 25.8 113
Show 03229+3113 TDS2534 329 3.8 117
Show 03160+3441 HO 503 AB 88 26.6 124
Show 03160+3441 TOK 472 AC 228 323.3 124
Show 03234+3059 YSC 177 317 0.6 132
Show 03133+3029 CRB 55 26 14.9 137
Show 03248+3414 CRB 58 299 24.7 141
Show 03058+3202 ES 326 BC 34 4.5 141
Show 03083+3101 HJ 331 309 18.2 142
Show 03058+3202 HDS 393 Aa,Ab 11 0.6 143
Show 03058+3202 ES 326 AB 35 106.7 143
Show 03279+3229 TDS 114 167 0.9 144
Show 03161+3014 CRB 57 121 23.2 145
Show 03282+3249 LSC 26 280 0.2 147
Show 03112+3450 GRV 165 48 21.4 148
Show 03095+3437 UC 42 25 28.0 149
Show 03095+3040 WSP 11 AB 218 0.4 149
Show 03254+3420 LDS3490 247 12.7 150
Show 03124+3500 HO 501 205 9.2 151
Show 03212+3019 COU 684 127 4.4 152
Show 03046+3238 COU 755 86 0.5 152
Show 03058+3349 CRB 54 202 37.8 154
Show 03137+3508 COU 870 AB 94 3.5 154
Show 03137+3508 COU 870 AC 330 18.9 154
Show 03252+3046 HDP 1 201 1.4 157
Show 03064+3153 HJ 5456 287 19.7 158
Show 03042+3215 DAM 377 10 5.1 159
Show 03254+3045 TBN 3 264 0.7 160
Show 03256+3045 TBN 2 Da,Db 25 0.3 161

 
 
WDS 03166+3238 : COMPONENTS
 
 
  A
B pa=324.9°
sep=15.87"
 
 
03166+3238 A
 
 
Componente originario normalizzato AB Name HD 278491 Coord arcsec 2000 031635.60+323814.4 Mag 8.88
Spectral class K0 (yellow-orange) PmRA -6.00 PmDE -5.0 SAO 56307
Tycho2 2344-01315-1 HD 278491 GC 3903 DM BD+32 594
Tycho2
Tycho2 2344-01315-1 Pflag RAmdeg 49.14834518 DEmdeg 32.63734884
PmRA -7.1 PmDE -5.9 E RAmdeg 12 E DEmdeg 14
E pmRA 1.1 E pmDE 1.1 EpRAm 1988.65 EpDEm 1987.68
Num 14 Q RAmdeg 1.2 Q DEmdeg 1.1 Q pmRA 1.2
Q pmDE 1.1 BTmag 10.605 E BTmag 0.046 VTmag 8.879
E VTmag 0.019 Prox 56 TYC T HIP
CCDM RAdeg 49.14836444 DEdeg 32.63736389 EpRA 1990 1.77
EpDE 1990 1.47 E RAdeg 12.5 E DEdeg 16.1 Posflg
Corr 0.1
SAO
SAO 56307 DelFlag RA1950 PmRA1950 -0.0023
DE1950 PmDE1950 0.005 Vmag 8.7 SpType K0
Double code Source 70 CatNum 3903 DM BD+32 594
DMcomp BDsup HD 278491 M HD 0
GC 3903 RA1950rad 0.84428251 DE1950rad 0.56643042 PmRA2000 -0.0023
PmDE2000 0.003
CCDM
Ccdm 03166+3238 RComp Comp A Note1
Note2 Discov num DRAs -0.37 DDEs 13.9
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.8 Sp K0 PmNote *
PmRA -1 PmDE -12 Dm number +32 594 Cat1 BD
Name2 +32 311 Cat2 AGK2/3 HD M HD
ADS BDS A 2438 M ADS BDS N IDS IDS 03104N3216A
HIC
 
 
03166+3238 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 031634.88+323827.4 Mag 11 PmRA -1.00
PmDE 1.0 Calc delta mag 2.12 Calc coord yes
CCDM
Ccdm 03166+3238 RComp Comp B Note1
Note2 Discov num STF 370 DRAs DDEs
R dRAs Year 1830 Theta 316 Rho 17.0
Obs 5 Vmag 10.9 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 2438 M ADS BDS N IDS IDS 03104N3216B
HIC