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Doubles in session


Current system
12421-1634
GWP 1848


Nearby doubles
34' : 12440-1615
TSN 163

39' : 12404-1705
CVR 129

65' : 12465-1645
GWP1855

68' : 12392-1541
UC 2378

75' : 12373-1703
LDS 414AB

79' : 12457-1734
FEN 17

81' : 12366-1623
RST3800

85' : 12385-1742
TDS8467

94' : 12357-1650
HJ 1218AB

102' : 12399-1811
RST2808

106' : 12485-1543
HDS1795AB

108' : 12459-1807
RST2813

111' : 12495-1709
RST3810AB

114' : 12490-1539
RST3809

116' : 12485-1746
FEN 18

117' : 12346-1550
LDS4229

121' : 12339-1659
GWP1827

124' : 12368-1812
UC 2372

127' : 12450-1834
GWP1852

128' : 12386-1832
HU 468AB

132' : 12332-1605
UC 2357

141' : 12327-1713
GWP1825

142' : 12514-1551
GWP1867

144' : 12509-1528
GWP1865

147' : 12321-1612
LAF 47

147' : 12334-1520
GWP1826



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

12421-1634 GWP 1848

 
 
12h 42m 06.30s -16° 34' 29.7" P.A. 46.00 sep 73.7 mag 16.40,16.40
 
 
Coord 2000 12421-1634 Discov num GWP1848 Comp Coord arcsec 2000 12 42 06.30 -16 34 29.7
Date first 1992 Date last 2015 Obs 4
Pa first 46 Pa last 46 P.A. Now (θ) 46°
Sep first 73.6 Sep last 73.725 Sep. Now (ρ) 73.725"
Mag pri 16.40 Mag sec 16.40 delta mag (ΔM) 0 Spectral class
Pri motion ra -054 Sec motion ra -050
Pri motion dec +016 Sec motion dec +014
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.079 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corvus Gaia DR2 3523214728640576512
 
 
WDS 12421-1634 GWP 1848 : 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
12421-1634 GWP1848 1999 2 46 73.7 16.40 16.40 V R 124206.30-163429.7
12421-1634 GWP1848 2010 3 46 73.7 16.40 16.40 V R 124206.30-163429.7
12421-1634 GWP1848 2015 4 46 73.7 16.40 16.40 V R 124206.30-163429.7

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

 
 
WDS 12421-1634 GWP 1848 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12421-1634 GWP 1848 : MEASURES
 
 
No records found.

 
 
WDS 12421-1634 : VIRTUAL EYEPIECE
 
 

12421-1634 GWP1848A mag 16.4 12421-1634 GWP1848B sep 72.2 P.A. 44.80 mag 16.4 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12421-1634 : ALADIN DSS IMAGE @ 12h 42m 06.30s -16° 34' 29.7"
 
 
 
 
WDS 12421-1634 GWP 1848 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12421-1634 GWP1848 distance=1' 12440-1615 TSN 163 distance=34' 12404-1705 CVR 129 distance=39' 12465-1645 GWP1855 distance=65' 12392-1541 UC 2378 distance=68' 12373-1703 LDS 414AB distance=75' 12373-1703 LDS 414Ba,Bb distance=76' 12457-1734 FEN 17 distance=79' 12366-1623 RST3800 distance=81' 12385-1742 TDS8467 distance=85' 12357-1650 FIN 368Aa,Ab distance=94' 12357-1650 HJ 1218AB distance=94' 12399-1811 RST2808 distance=102' 12485-1543 WSI 74Aa,Ab distance=106' 12485-1543 HDS1795AB distance=106' 12459-1807 RST2813 distance=108' 12495-1709 RST3810AB distance=111' 12495-1709 RST3810AB,C distance=111' 12490-1539 RST3809 distance=114' 12485-1746 FEN 18 distance=116' 12346-1550 LDS4229 distance=117' 12339-1659 GWP1827 distance=121' 12368-1812 UC 2372 distance=124' 12450-1834 GWP1852 distance=127' 12386-1832 HU 468AB distance=128' 12332-1605 UC 2357 distance=132' 12327-1713 GWP1825 distance=141' 12514-1551 GWP1867 distance=142' 12509-1528 GWP1865 distance=144' 12321-1612 LAF 47 distance=147' 12334-1520 GWP1826 distance=147' 12342-1812 LV 5 distance=150' 12505-1505 KPP 278 distance=151' 12517-1534 GWP1868 distance=151' 12460-1412 UC 2402 distance=154' 12529-1643 UC 2420 distance=156' 12335-1814 RST2804 distance=159' 12486-1425 YSC 214 distance=161' 12467-1901 B 2540 distance=161' 12397-1357 SLW 751 distance=162' 12406-1917 WSP 83AB distance=164' 12406-1917 WSP 83AC distance=164' 12406-1917 WSP 83AD distance=164' 12406-1917 WSP 83AE distance=164' 12406-1917 WSP 83AF distance=164' 12529-1732 UC 2421 distance=166' 12509-1444 RST3812 distance=168' 12533-1724 GWP1873 distance=169' 12503-1837 GWP1864 distance=170' 12505-1835 HU 136 distance=170' 12314-1748 HU 467 distance=171' 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 12421-1634 GWP1848 46 73.7 1
Show 12440-1615 TSN 163 85 0.3 34
Show 12404-1705 CVR 129 173 26.0 39
Show 12465-1645 GWP1855 155 75.7 65
Show 12392-1541 UC 2378 40 37.7 68
Show 12373-1703 LDS 414 AB 212 78.8 75
Show 12373-1703 LDS 414 Ba,Bb 36 0.9 76
Show 12457-1734 FEN 17 90 4.6 79
Show 12366-1623 RST3800 215 5.1 81
Show 12385-1742 TDS8467 75 0.6 85
Show 12357-1650 FIN 368 Aa,Ab 111 0.1 94
Show 12357-1650 HJ 1218 AB 260 11.5 94
Show 12399-1811 RST2808 16 3.0 102
Show 12485-1543 WSI 74 Aa,Ab 153 0.1 106
Show 12485-1543 HDS1795 AB 63 2.7 106
Show 12459-1807 RST2813 121 1.0 108
Show 12495-1709 RST3810 AB 56 0.3 111
Show 12495-1709 RST3810 AB,C 253 4.5 111
Show 12490-1539 RST3809 16 0.3 114
Show 12485-1746 FEN 18 218 4.0 116
Show 12346-1550 LDS4229 340 15.3 117
Show 12339-1659 GWP1827 354 69.2 121
Show 12368-1812 UC 2372 192 9.9 124
Show 12450-1834 GWP1852 325 28.3 127
Show 12386-1832 HU 468 AB 313 1.4 128
Show 12332-1605 UC 2357 303 62.1 132
Show 12327-1713 GWP1825 108 210.1 141
Show 12514-1551 GWP1867 83 90.5 142
Show 12509-1528 GWP1865 206 27.8 144
Show 12321-1612 LAF 47 256 12.9 147
Show 12334-1520 GWP1826 82 31.9 147
Show 12342-1812 LV 5 303 0.9 150
Show 12505-1505 KPP 278 96 3.6 151
Show 12517-1534 GWP1868 224 109.2 151
Show 12460-1412 UC 2402 65 19.8 154
Show 12529-1643 UC 2420 173 6.9 156
Show 12335-1814 RST2804 309 0.5 159
Show 12486-1425 YSC 214 160 0.8 161
Show 12467-1901 B 2540 75 0.2 161
Show 12397-1357 SLW 751 154 168.9 162
Show 12406-1917 WSP 83 AB 179 4.9 164
Show 12406-1917 WSP 83 AC 179 13.4 164
Show 12406-1917 WSP 83 AD 61 19.1 164
Show 12406-1917 WSP 83 AE 282 20.0 164
Show 12406-1917 WSP 83 AF 42 21.8 164
Show 12529-1732 UC 2421 257 19.7 166
Show 12509-1444 RST3812 55 1.6 168
Show 12533-1724 GWP1873 107 27.7 169
Show 12503-1837 GWP1864 213 61.4 170
Show 12505-1835 HU 136 130 1.1 170
Show 12314-1748 HU 467 127 1.0 171

 
 
WDS 12421-1634 : COMPONENTS
 
 
  A
B pa=44.8°
sep=72.16"
 
 
12421-1634 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 124206.30-163429.7 Mag 16.4 PmRA -54.00
PmDE 16.0
 
 
12421-1634 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 124209.84-163338.5 Mag 16.4 PmRA -50.00
PmDE 14.0 Calc coord yes