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Doubles in session


Current system
22320+1845
PTF 14


Nearby doubles
14' : 22328+1837
GWP3171

32' : 22304+1822
PTF 12

34' : 22297+1848
TDT3549

42' : 22303+1810
COU 331

50' : 22307+1758
COU 234

50' : 22350+1820
GRV 589

55' : 22292+1922
PTF 11

71' : 22306+1953
PTF 13

75' : 22332+1732
OL 223

76' : 22357+1939
UC 275

78' : 22273+1805
CVR 261

80' : 22358+1943
HDS3209

88' : 22265+1925
HU 596

90' : 22326+2014
LBU 21

93' : 22254+1842
HJ 963AB

100' : 22390+1850
HU 392AB

101' : 22357+1719
HJ 967

101' : 22385+1806
BRT2507

105' : 22256+1937
CVR 945

105' : 22282+1716
STF2908

106' : 22259+1945
UC 4743

107' : 22247+1914
HU 493

109' : 22392+1918
PTF 15

109' : 22389+1931
KUI 113

113' : 22259+1958
PTF 10

113' : 22357+1705
BPM2458



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

22320+1845 PTF 14

 
 
22h 31m 58.80s +18° 44' 45.3" P.A. 343.00 sep 3.8 mag 16.10,19.00 Sp K4+M2
 
 
Coord 2000 22320+1845 Discov num PTF  14 Comp Coord arcsec 2000 22 31 58.80 +18 44 45.3
Date first 1997 Date last 2012 Obs 3
Pa first 254 Pa last 343 P.A. Now (θ) 343°
Sep first 4.4 Sep last 3.78 Sep. Now (ρ) 3.78"
Mag pri 16.10 Mag sec 19.00 delta mag (ΔM) 2.9 Spectral class K4+M2 (yellow-orange/red)
Pri motion ra +023 Sec motion ra
Pri motion dec -007 Sec motion dec
Notes V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Gaia DR2 2738092954585089536
 
 
WDS 22320+1845 PTF 14 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
PTF (Palomar Transient Factory)
PTF2013 A - Terziev, E., Law, N.M., Arcavi, I., Baranec, Ch., Bloom, J.S., Bui, K., Burse, M., 2013ApJS..206. 18T
PTF2013 +Ag Chorida, P., Das, H.K., Dekany, R.G., Kraus, A.L., Kulkarni, S., et al.
PTF2013 ApJS 206, 18, 2013
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22320+1845 PTF 14 2012 2 343 3.8 16.10 19.00 223158.80+184445.3

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

 
 
WDS 22320+1845 PTF 14 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22320+1845 PTF 14 : MEASURES
 
 
No records found.

 
 
WDS 22320+1845 : VIRTUAL EYEPIECE
 
 

22320+1845 PTF 14A mag 16.1 Sp K4 22320+1845 PTF 14B sep 3.8 P.A. 343.90 mag 19 Sp M2 virtual eyepiece
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Radius:
Components only
 
 
WDS 22320+1845 : ALADIN DSS IMAGE @ 22h 31m 58.80s +18° 44' 45.3"
 
 
 
 
WDS 22320+1845 PTF 14 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22320+1845 PTF 14 distance=0' 22328+1837 GWP3171 distance=14' 22304+1822 PTF 12 distance=32' 22297+1848 TDT3549 distance=34' 22303+1810 COU 331 distance=42' 22307+1758 COU 234 distance=50' 22350+1820 GRV 589 distance=50' 22292+1922 PTF 11 distance=55' 22306+1953 PTF 13 distance=71' 22332+1732 OL 223 distance=75' 22357+1939 UC 275 distance=76' 22273+1805 CVR 261 distance=78' 22358+1943 HDS3209 distance=80' 22265+1925 HU 596 distance=88' 22326+2014 LBU 21 distance=90' 22254+1842 HJ 963AB distance=93' 22390+1850 HU 392AB distance=100' 22357+1719 HJ 967 distance=101' 22385+1806 BRT2507 distance=101' 22256+1937 CVR 945 distance=105' 22282+1716 STF2908 distance=105' 22259+1945 UC 4743 distance=106' 22247+1914 HU 493 distance=107' 22392+1918 PTF 15 distance=109' 22389+1931 KUI 113 distance=109' 22259+1958 PTF 10 distance=113' 22357+1705 BPM2458 distance=113' 22351+2042 UC 4771 distance=126' 22246+1955 PTF 9 distance=126' 22409+1906 GWP3181 distance=130' 22230+1916 KPP 510 distance=131' 22280+2046 TDT3534 distance=134' 22226+1829 BPM2446 distance=134' 22392+2014 HU 393 distance=135' 22241+1729 JNN 136 distance=136' 22242+2005 UC 4737 distance=137' 22416+1849 LSC 160 distance=137' 22308+1629 BPM2453 distance=138' 22308+2103 CVR 264 distance=140' 22413+1936 GWP3183 distance=142' 22234+1733 HO 182 distance=142' 22411+1746 GWP3182 distance=143' 22414+1755 J 207 distance=144' 22311+2108 J 3170 distance=144' 22405+2002 WSI 9AB distance=144' 22336+1619 HJ 297AB distance=147' 22336+1619 HJ 297Aa,Ab distance=147' 22331+1619 TVB 328 distance=147' 22331+2111 STF2919 distance=148' 22400+1710 HJ 299 distance=149' 22321+1613 GWP3170 distance=152' 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 22320+1845 PTF 14 343 3.8
Show 22328+1837 GWP3171 220 4.1 14
Show 22304+1822 PTF 12 41 0.8 32
Show 22297+1848 TDT3549 248 0.8 34
Show 22303+1810 COU 331 176 0.4 42
Show 22307+1758 COU 234 5 0.2 50
Show 22350+1820 GRV 589 48 16.4 50
Show 22292+1922 PTF 11 178 4.1 55
Show 22306+1953 PTF 13 25 0.9 71
Show 22332+1732 OL 223 335 1.4 75
Show 22357+1939 UC 275 118 14.2 76
Show 22273+1805 CVR 261 243 33.6 78
Show 22358+1943 HDS3209 26 0.7 80
Show 22265+1925 HU 596 197 1.1 88
Show 22326+2014 LBU 21 314 53.9 90
Show 22254+1842 HJ 963 AB 60 7.2 93
Show 22390+1850 HU 392 AB 347 0.5 100
Show 22357+1719 HJ 967 17 20.2 101
Show 22385+1806 BRT2507 240 2.8 101
Show 22256+1937 CVR 945 270 18.8 105
Show 22282+1716 STF2908 114 9.1 105
Show 22259+1945 UC 4743 188 64.5 106
Show 22247+1914 HU 493 171 0.8 107
Show 22392+1918 PTF 15 342 1.1 109
Show 22389+1931 KUI 113 243 1.5 109
Show 22259+1958 PTF 10 333 1.6 113
Show 22357+1705 BPM2458 275 67.4 113
Show 22351+2042 UC 4771 15 39.0 126
Show 22246+1955 PTF 9 34 4.5 126
Show 22409+1906 GWP3181 334 16.2 130
Show 22230+1916 KPP 510 251 3.7 131
Show 22280+2046 TDT3534 266 0.9 134
Show 22226+1829 BPM2446 167 75.4 134
Show 22392+2014 HU 393 225 0.9 135
Show 22241+1729 JNN 136 209 0.1 136
Show 22242+2005 UC 4737 219 39.1 137
Show 22416+1849 LSC 160 215 0.2 137
Show 22308+1629 BPM2453 103 45.9 138
Show 22308+2103 CVR 264 8 29.2 140
Show 22413+1936 GWP3183 2 128.7 142
Show 22234+1733 HO 182 309 1.5 142
Show 22411+1746 GWP3182 28 88.5 143
Show 22414+1755 J 207 184 3.7 144
Show 22311+2108 J 3170 193 6.0 144
Show 22405+2002 WSI 9 AB 133 0.2 144
Show 22336+1619 HJ 297 AB 165 12.4 147
Show 22336+1619 HJ 297 Aa,Ab 359 3.0 147
Show 22331+1619 TVB 328 344 12.4 147
Show 22331+2111 STF2919 251 21.8 148
Show 22400+1710 HJ 299 316 19.2 149
Show 22321+1613 GWP3170 219 124.4 152

 
 
WDS 22320+1845 : COMPONENTS
 
 
  A
B pa=343.9°
sep=3.76"
 
 
22320+1845 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 223158.80+184445.3 Mag 16.1 Spectral class K4 (yellow-orange)
PmRA 23.00 PmDE -7.0
 
 
22320+1845 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 223158.73+184448.9 Mag 19 Spectral class M2 (red)
Calc delta mag 2.9 Calc coord yes