06556-2008 H N 123 (Pi CMa)

 
 
06h 55m 37.40s -20° 08' 11.7" P.A. 12.00 sep 11.6 mag 4.71,9.60 Sp gF2 dist. 29.59 pc (96.52 l.y.)
 
 
Coord 2000 06556-2008 Discov num H N 123 Comp Coord arcsec 2000 06 55 37.40 -20 08 11.7
Date first 1876 Date last 2016 Obs 17
Pa first 18 Pa last 12.4 P.A. Now (θ) 12.4°
Sep first 11.3 Sep last 11.629 Sep. Now (ρ) 11.629"
Mag pri 4.71 Mag sec 9.60 delta mag (ΔM) 4.89 Spectral class gF2
Pri motion ra +050 Sec motion ra
Pri motion dec +043 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name Pi CMa Var name NSV3285 CMa Constellation Canis Major SAO 172579
HIP 33302 Tycho2 5958-03291-1 Gaia DR2 2932346628813365504 HD 51199
HR 2590 GC 9096 ADS 5602 BD BD-19 1610
CP CP-19 1550 Bayer Pi Canis Majoris Bayer name Pi CMa Flamsteed 19 Canis Majoris
Flamsteed name 19 CMa Distance 29.59 Distance ly 96.52 Bayer greek π CMa
 
 
WDS 06556-2008 H N 123 (Pi CMa) : NOTES
 
 
discov_num notes refcode
H N 123 pi CMa = 19 CMa. Possibly variable.
 
 
REFERENCES
 
 
No records found.

 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06556-2008 H N 123 2003 15 13 11.6 4.60 9.60 gF2 N D 065537.40-200811.7
06556-2008 H N 123 2015 16 13 11.6 4.71 9.60 gF2 N 065537.40-200811.7
06556-2008 H N 123 2016 17 12 11.6 4.71 9.60 gF2 N 065537.40-200811.7

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WDS 06556-2008 H N 123 (Pi CMa) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06556-2008 H N 123 (Pi CMa) : MEASURES
 
 
No records found.

 
 
WDS 06556-2008 (Pi CMa) : VIRTUAL EYEPIECE
 
 

06556-2008 H N 123A mag 4.71 Sp gF2 06556-2008 H N 123B sep 11.6 P.A. 11.70 mag 9.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 06556-2008 (Pi CMa) : ALADIN DSS IMAGE @ 06h 55m 37.40s -20° 08' 11.7"
 
 
 
 
WDS 06556-2008 H N 123 (Pi CMa) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


06556-2008  H N 123 distance=0' 06562-2003  TOI 642 distance=10' 06550-2024  H 5  65AB distance=19' 06550-2024  H 5  65AC distance=19' 06550-2024  H 5  65AD distance=19' 06550-2024  H 5  65BC distance=19' 06550-2024  H 5  65CD distance=19' 06567-2019  ARA 881 distance=20' 06551-1947  TDS4291 distance=23' 06538-2005  KPP2243 distance=26' 06572-2028  ARA 882 distance=31' 06574-2027  SKF2518 distance=32' 06563-2039  TDS 302 distance=33' 06550-1937  B  2129 distance=33' 06575-1949  HDO  93 distance=34' 06532-1955  TDS4253 distance=36' 06533-1945  ARA 553 distance=39' 06585-2006  BVD 120 distance=41' 06529-2025  ARA 877 distance=42' 06531-1945  TDS4249 distance=43' 06576-1933  TDS 305 distance=45' 06587-2022  BRG  23AB distance=45' 06587-2022  BRG  23AC distance=45' 06587-2022  BRG  23AD distance=45' 06570-1926  HO  517 distance=47' 06568-1925  ARA 554 distance=47' 06562-1922  RST2440 distance=47' 06533-1935  I   763 distance=47' 06586-1943  RST2444 distance=49' 06579-2045  TDS4328 distance=49' 06524-1910  HDO  92 distance=49' 06536-2049  BRT 306 distance=51' 06566-1919  TDS4312 distance=52' 06552-2102  ARA 879 distance=54' 06528-2049  TDS4242 distance=57' 06596-2002  ARA 556 distance=57' 06596-2018  DON 155 distance=58' 06561-1906  B  1966 distance=63' 06569-2109  HDS 964 distance=64' 06590-1924  B  2132 distance=65' 06596-1933  TDS4357 distance=66' 06596-1932  RST2446 distance=67' 06545-2114  TDS 297 distance=68' 07004-2021  ARA 883 distance=69' 07004-2027  TDS4370 distance=70' 07006-1955  HDO  95AB distance=72' 07006-1955  HDO  95AC distance=72' 06533-1902  CHR 169 distance=74' 06572-2119  TDS4319 distance=75' 07006-2038  BU  572 distance=77' 06579-2120  TDS4329 distance=80' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 06556-2008 H N 123 12 11.6
Show 06562-2003 TOI 642 238 1.0 10
Show 06550-2024 H 5 65 AB 147 42.9 19
Show 06550-2024 H 5 65 AC 187 48.5 19
Show 06550-2024 H 5 65 AD 187 128.8 19
Show 06550-2024 H 5 65 BC 247 31.3 19
Show 06550-2024 H 5 65 CD 187 80.4 19
Show 06567-2019 ARA 881 102 9.7 20
Show 06551-1947 TDS4291 198 0.7 23
Show 06538-2005 KPP2243 218 18.6 26
Show 06572-2028 ARA 882 274 12.4 31
Show 06574-2027 SKF2518 90 28.4 32
Show 06563-2039 TDS 302 134 2.1 33
Show 06550-1937 B 2129 318 0.7 33
Show 06575-1949 HDO 93 5 15.4 34
Show 06532-1955 TDS4253 59 0.6 36
Show 06533-1945 ARA 553 119 5.9 39
Show 06585-2006 BVD 120 232 71.6 41
Show 06529-2025 ARA 877 204 14.7 42
Show 06531-1945 TDS4249 159 0.5 43
Show 06576-1933 TDS 305 195 0.9 45
Show 06587-2022 BRG 23 AB 192 1.5 45
Show 06587-2022 BRG 23 AC 261 6.8 45
Show 06587-2022 BRG 23 AD 254 5.1 45
Show 06570-1926 HO 517 314 3.0 47
Show 06568-1925 ARA 554 348 14.4 47
Show 06562-1922 RST2440 256 1.4 47
Show 06533-1935 I 763 156 1.9 47
Show 06586-1943 RST2444 278 1.2 49
Show 06579-2045 TDS4328 319 0.5 49
Show 06524-1910 HDO 92 22 16.5 49
Show 06536-2049 BRT 306 148 4.8 51
Show 06566-1919 TDS4312 236 2.5 52
Show 06552-2102 ARA 879 197 7.8 54
Show 06528-2049 TDS4242 13 0.5 57
Show 06596-2002 ARA 556 253 14.2 57
Show 06596-2018 DON 155 110 2.5 58
Show 06561-1906 B 1966 326 0.7 63
Show 06569-2109 HDS 964 2 22.3 64
Show 06590-1924 B 2132 289 5.5 65
Show 06596-1933 TDS4357 54 0.7 66
Show 06596-1932 RST2446 320 0.2 67
Show 06545-2114 TDS 297 277 0.9 68
Show 07004-2021 ARA 883 289 13.8 69
Show 07004-2027 TDS4370 228 0.4 70
Show 07006-1955 HDO 95 AB 47 12.5 72
Show 07006-1955 HDO 95 AC 70 34.3 72
Show 06533-1902 CHR 169 0.1 74
Show 06572-2119 TDS4319 232 1.9 75
Show 07006-2038 BU 572 142 5.2 77
Show 06579-2120 TDS4329 119 0.4 80

 
 
WDS 06556-2008 : COMPONENTS
 
 
  A
B pa=11.7°
sep=11.60"
 
 
06556-2008 A
 
 
Componente originario normalizzato AB Name Pi CMa Coord arcsec 2000 065537.40-200811.7 Mag 4.71
Spectral class gF2 PmRA 50.00 PmDE 43.0 SAO 172579
HIP 33302 Tycho2 5958-03291-1 HD 51199 HR 2590
GC 9096 ADS 5602 BD BD-19 1610 CP CP-19 1550
Bayer Pi Canis Majoris Bayer name Pi CMa Flamsteed 19 Canis Majoris Flamsteed name 19 CMa
Tycho2
Tycho2 5958-03291-1 Pflag RAmdeg 103.90595884 DEmdeg -20.13649738
PmRA 50.4 PmDE 40.2 E RAmdeg 3 E DEmdeg 3
E pmRA 1.0 E pmDE 1.0 EpRAm 1991.56 EpDEm 1991.69
Num 17 Q RAmdeg 1.0 Q DEmdeg 1.7 Q pmRA 0.9
Q pmDE 1.7 BTmag 5.097 E BTmag 0.014 VTmag 4.708
E VTmag 0.009 Prox 999 TYC T HIP 33302
CCDM RAdeg 103.90583556 DEdeg -20.13658861 EpRA 1990 1.74
EpDE 1990 1.85 E RAdeg 3.2 E DEdeg 3.2 Posflg
Corr -0.4
SAO
SAO 172579 DelFlag RA1950 PmRA1950 0.0029
DE1950 PmDE1950 0.041 Vmag 4.6 SpType F5
Double code Source 70 CatNum 9096 DM BD-19 1610
DMcomp BDsup HD 51199 M HD 0
GC 9096 RA1950rad 1.80403492 DE1950rad -0.35031247 PmRA2000 0.0033
PmDE2000 0.043
Hipparcos
Catalog H HIP 33302 Proxy RAhms 06 55 37.40
DEdms -20 08 11.7 Vmag 4.66 VarFlag R Vmag G
RAdeg 103.906 DEdeg -20.1366 AstroRef Plx 34.21
CCDM 06556-2008 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 51199 BD BD-19 1610
CD CP CP-19 1550 Dm number -19 1610 VIred 0.46
SpType F2IV/V R SpType Coord arcsec 2000 065537.40-200811.7
Hipparcos 2
HIP 33302 Sn 5 So 0 Nc 1
RArad 1.8134988302 DErad -0.3514498565 Plx 33.8 PmRA 51.5
PmDE 39.58 E RArad 0.15 E DErad 0.15 E Plx 0.24
E pmRA 0.18 E pmDE 0.2 Hpmag 4.749 E Hpmag 0.0004
SHp 0.005 VA 0 BV 0.374 E BV 0.009
VI 0.46
CCDM
Ccdm 06556-2008 RComp Comp A Note1
Note2 Discov num DRAs 1.39 DDEs -11.1
R dRAs 10 Year Theta Rho
Obs 2 Vmag 4.6 Sp F2 PmNote *
PmRA 44 PmDE 41 Dm number -19 1610 Cat1 BD
Name2 172579 Cat2 SAO HD 51199 M HD
ADS BDS A 5602 M ADS BDS N IDS IDS 06513S2001A
HIC 33302
 
 
06556-2008 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 065537.57-200800.3 Mag 9.6 Calc delta mag 4.89
Calc coord yes
CCDM
Ccdm 06556-2008 RComp Comp B Note1
Note2 Discov num H 123 DRAs DDEs
R dRAs Year 1876 Theta 018 Rho 11.6
Obs 10 Vmag 9.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A 5602 M ADS BDS N IDS IDS 06513S2001B
HIC