12409+1855 GWP 1845

 
 
12h 40m 56.72s +18° 55' 07.5" P.A. 106.00 sep 24.1 mag 11.70,16.60
 
 
Coord 2000 12409+1855 Discov num GWP1845 Comp Coord arcsec 2000 12 40 56.72 +18 55 07.5
Date first 1956 Date last 2015 Obs 9
Pa first 105 Pa last 105.9 P.A. Now (θ) 105.9°
Sep first 23.9 Sep last 24.063 Sep. Now (ρ) 24.063"
Mag pri 11.70 Mag sec 16.60 delta mag (ΔM) 4.9 Spectral class
Pri motion ra +004 Sec motion ra +014
Pri motion dec -052 Sec motion dec -042
Notes V (Proper motion indicates physical)
rPM=0.271 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Tycho2 1448-00216-1 Gaia DR2 3948030454988746112
 
 
WDS 12409+1855 GWP 1845 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part I (2012): Measures of 1725 pairs. Equatorial zone
GWP (RA 00h00m to 11h59m, DEC +20 to -20 deg)
GWP Garraf Wide Pairs: CPM wide pairs (>50mas/y) discovered in the Garraf Astronomical
GWP Observatory (OAG) CPMWP Survey
GWP Part II (2016): Measures of 1657 pairs. Equatorial zone
GWP (RA 12h00m to 23h59m, DEC +20 to -20 deg)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12409+1855 GWP1845 1997 2 105 24.1 11.70 16.60 V 124056.72+185507.5
12409+1855 GWP1845 2001 3 105 24.0 11.70 16.60 V 124056.72+185507.5
12409+1855 GWP1845 2010 4 105 24.1 11.70 16.60 V 124056.72+185507.5
12409+1855 GWP1845 2015 5 106 24.1 11.70 16.60 V 124056.72+185507.5

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

 
 
WDS 12409+1855 GWP 1845 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12409+1855 GWP 1845 : MEASURES
 
 
No records found.

 
 
WDS 12409+1855 : VIRTUAL EYEPIECE
 
 

12409+1855 GWP1845A mag 11.7 12409+1855 GWP1845B sep 22.9 P.A. 106.80 mag 16.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 12409+1855 : ALADIN DSS IMAGE @ 12h 40m 56.72s +18° 55' 07.5"
 
 
 
 
WDS 12409+1855 GWP 1845 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


12409+1855  GWP1845 distance=0' 12422+1840  GWP1850 distance=24' 12393+1836  CVR1457 distance=31' 12394+1918  TDS8472 distance=32' 12394+1823  UC 2380 distance=40' 12396+1817  CBL 389 distance=43' 12398+1754  BPM 595 distance=64' 12396+1956  LDS1330BC distance=64' 12452+1927  SLW 767 distance=68' 12396+1956  BGH  40AB distance=71' 12371+1753  LSC  51 distance=84' 12433+1734  BPM 596 distance=89' 12351+1823  STF1657AB distance=89' 12351+1823  CIA  32Aa,Ab distance=89' 12372+2009  CBL  54 distance=92' 12346+1926  UC 2363 distance=95' 12355+1955  GWP1832 distance=97' 12368+2014  AG  180 distance=99' 12355+1752  CBL 387 distance=100' 12479+1832  LDS4273 distance=101' 12340+1921  LDS1324 distance=103' 12347+1951  CVR 127 distance=106' 12483+1821  SLW 776 distance=110' 12387+1710  LDS1329 distance=111' 12386+2043  HDS1771 distance=114' 12400+1702  BRT2415 distance=114' 12401+2049  OSO  47AB distance=115' 12401+2049  OSO  47AC distance=115' 12358+2023  SLW 739 distance=115' 12350+1732  FAL  39 distance=119' 12358+1716  CVR1453 distance=124' 12461+1715  A  2061 distance=124' 12350+2026  CBL 385 distance=125' 12494+1931  TDS 679 distance=125' 12351+1719  TDS 670 distance=128' 12323+2000  HU  571 distance=139' 12440+2110  STT 253 distance=142' 12431+2117  LDS5758 distance=146' 12372+2112  STF1663 distance=147' 12307+1913  GWP1820 distance=147' 12392+1629  HJL1072 distance=149' 12426+1628  SLW 763 distance=150' 12353+1650  LDS1326 distance=150' 12363+2113  FMR 108 distance=154' 12348+1647  GWP1830 distance=156' 12324+1717  BPM 592 distance=156' 12519+1910  SHJ 153BC distance=157' 12519+1910  STF1685AB distance=157' 12519+1910  SHJ 153AC distance=157' 12403+2131  LDS 939 distance=157' 12418+2132  SLW 760 distance=158' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 12409+1855 GWP1845 106 24.1
Show 12422+1840 GWP1850 37 26.2 24
Show 12393+1836 CVR1457 326 5.0 31
Show 12394+1918 TDS8472 124 0.5 32
Show 12394+1823 UC 2380 284 20.2 40
Show 12396+1817 CBL 389 282 44.6 43
Show 12398+1754 BPM 595 335 63.0 64
Show 12396+1956 LDS1330 BC 197 104.1 64
Show 12452+1927 SLW 767 101 132.9 68
Show 12396+1956 BGH 40 AB 148 415.6 71
Show 12371+1753 LSC 51 62 0.1 84
Show 12433+1734 BPM 596 281 42.4 89
Show 12351+1823 STF1657 AB 272 20.2 89
Show 12351+1823 CIA 32 Aa,Ab 147 0.0 89
Show 12372+2009 CBL 54 284 15.8 92
Show 12346+1926 UC 2363 357 51.7 95
Show 12355+1955 GWP1832 48 170.0 97
Show 12368+2014 AG 180 357 0.4 99
Show 12355+1752 CBL 387 326 22.9 100
Show 12479+1832 LDS4273 123 132.1 101
Show 12340+1921 LDS1324 332 6.2 103
Show 12347+1951 CVR 127 179 60.8 106
Show 12483+1821 SLW 776 229 153.5 110
Show 12387+1710 LDS1329 264 35.4 111
Show 12386+2043 HDS1771 110 0.3 114
Show 12400+1702 BRT2415 138 4.4 114
Show 12401+2049 OSO 47 AB 35 14.7 115
Show 12401+2049 OSO 47 AC 109 112.6 115
Show 12358+2023 SLW 739 229 18.6 115
Show 12350+1732 FAL 39 1 16.8 119
Show 12358+1716 CVR1453 190 3.3 124
Show 12461+1715 A 2061 194 1.2 124
Show 12350+2026 CBL 385 192 32.2 125
Show 12494+1931 TDS 679 168 1.1 125
Show 12351+1719 TDS 670 245 1.2 128
Show 12323+2000 HU 571 140 0.1 139
Show 12440+2110 STT 253 238 6.5 142
Show 12431+2117 LDS5758 137 12.9 146
Show 12372+2112 STF1663 65 0.5 147
Show 12307+1913 GWP1820 82 15.8 147
Show 12392+1629 HJL1072 23 118.3 149
Show 12426+1628 SLW 763 312 9.4 150
Show 12353+1650 LDS1326 124 4.4 150
Show 12363+2113 FMR 108 311 37.1 154
Show 12348+1647 GWP1830 291 9.3 156
Show 12324+1717 BPM 592 25 102.2 156
Show 12519+1910 SHJ 153 BC 331 251.3 157
Show 12519+1910 STF1685 AB 202 16.0 157
Show 12519+1910 SHJ 153 AC 328 241.7 157
Show 12403+2131 LDS 939 91 83.1 157
Show 12418+2132 SLW 760 183 25.7 158

 
 
WDS 12409+1855 : COMPONENTS
 
 
  A
B pa=106.8°
sep=22.86"
 
 
12409+1855 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124056.72+185507.5 Mag 11.7 PmRA 4.00
PmDE -52.0 Tycho2 1448-00216-1
Tycho2
Tycho2 1448-00216-1 Pflag RAmdeg 190.23634425 DEmdeg 18.91875123
PmRA 4.0 PmDE -50.1 E RAmdeg 73 E DEmdeg 78
E pmRA 1.7 E pmDE 1.8 EpRAm 1959.93 EpDEm 1955.16
Num 4 Q RAmdeg 1.4 Q DEmdeg 0.9 Q pmRA 1.4
Q pmDE 0.9 BTmag 12.670 E BTmag 0.257 VTmag 11.816
E VTmag 0.176 Prox 999 TYC HIP
CCDM RAdeg 190.23632889 DEdeg 18.91887444 EpRA 1990 1.56
EpDE 1990 1.48 E RAdeg 90.9 E DEdeg 101.6 Posflg
Corr 0.2
 
 
12409+1855 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124058.26+185500.9 Mag 16.6 PmRA 14.00
PmDE -42.0 Calc delta mag 4.9 Calc coord yes