19528+2246 CHE 178

 
 
19h 52m 28.95s +22° 44' 32.4" P.A. 281.00 sep 3.9 mag 12.60,13.40
 
 
Coord 2000 19528+2246 Discov num CHE 178 Comp Coord arcsec 2000 19 52 28.95 +22 44 32.4
Date first 1907 Date last 2015 Obs 5
Pa first 278 Pa last 281.2 P.A. Now (θ) 281.2°
Sep first 4.1 Sep last 3.939 Sep. Now (ρ) 3.939"
Mag pri 12.60 Mag sec 13.40 delta mag (ΔM) 0.8 Spectral class
Pri motion ra +006 Sec motion ra -015
Pri motion dec -006 Sec motion dec -001
Notes N (See Notes)
rPM=1.436
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Gaia DR2 1828004571616035328
 
 
WDS 19528+2246 CHE 178 : NOTES
 
 
discov_num notes refcode
CHE 178 There was an error in Chevalier's coordinates due to incorrect Che1908
plate center coordinates. In addition, there was a trigonometric
error in deriving theta; the correct value is 180deg - theta. Hrt2012b
Berko's match to this pair was correct. Bko2011c
 
 
REFERENCES
 
 
refcode metd author reference
Bko2011c C u Berko, E. ...................
Bko2011c Webb Soc., Double Star Circ. 19, 42, 2011 (BKO 981 - BKO1042)
Che1908 Pa - Chevalier, Stanislas .
Che1908 Shanghai Obs. Zo-Se 4, 60, 1908 (corrections described in Bko2011c and Hrt2012b)
Hrt2012b E2 - Hartkopf, W.I. ...................
Hrt2012b Webb Soc., Double Star Circ. 20, 2012
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19528+2246 CHE 178 1907 1 262 4.1 11.70 12.20 195247.00+224538.8
19528+2246 CHE 178 2008 3 281 3.2 12.60 13.40 N 195228.95+224432.4
19528+2246 CHE 178 2015 5 281 3.9 12.60 13.40 N 195228.95+224432.4

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WDS 19528+2246 CHE 178 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19528+2246 CHE 178 : MEASURES
 
 
No records found.

 
 
WDS 19528+2246 : VIRTUAL EYEPIECE
 
 

19528+2246 CHE 178A mag 12.6 19528+2246 CHE 178B sep 3.6 P.A. 282.10 mag 13.4 virtual eyepiece
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Radius:
Components only
 
 
WDS 19528+2246 : ALADIN DSS IMAGE @ 19h 52m 28.95s +22° 44' 32.4"
 
 
 
 
WDS 19528+2246 CHE 178 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


19528+2246  CHE 178 distance=0' 19525+2246  BKO1031 distance=2' 19526+2246  BKO1032 distance=3' 19526+2243  BKO1033 distance=3' 19524+2242  BKO1029 distance=3' 19523+2247  BKO1028 distance=5' 19525+2250  BKO1030AB distance=6' 19525+2250  BKO1030AC distance=6' 19525+2250  BKO1030BD distance=6' 19521+2241  BKO1024 distance=7' 19520+2244  BKO1023 distance=7' 19522+2239  BKO1027 distance=7' 19527+2252  BKO1034AB distance=8' 19527+2252  BKO1034AC distance=8' 19523+2249  CHE 176 distance=9' 19518+2245  BKO1018 distance=10' 19519+2251  BKO1019 distance=11' 19517+2239  TDT1806AB distance=12' 19517+2239  BKO1015AC distance=12' 19518+2253  BKO1017 distance=13' 19529+2245  L    67 distance=14' 19516+2251  BKO1013 distance=14' 19534+2246  CHE 180 distance=14' 19518+2240  CHE 174 distance=15' 19535+2242  BKO1037 distance=15' 19514+2244  BKO1008 distance=16' 19537+2242  BKO1041 distance=17' 19516+2257  BKO1012 distance=17' 19525+2227  HO  580 distance=18' 19520+2303  BKO1022 distance=19' 19515+2240  CHE 168 distance=20' 19538+2237  COU 825AB distance=20' 19538+2237  COU 825AC distance=20' 19517+2257  CHE 170 distance=20' 19512+2253  BKO1002 distance=20' 19517+2301  BKO1014AB distance=21' 19517+2301  BKO1014AC distance=21' 19539+2238  BKO 439 distance=22' 19537+2300  STF2599 distance=22' 19522+2306  BKO1026 distance=22' 19514+2301  BKO1007 distance=22' 19514+2302  BKO1006 distance=23' 19520+2306  BKO1021 distance=23' 19518+2306  BKO1016 distance=23' 19518+2303  CHE 173 distance=23' 19523+2307  CHE 175 distance=23' 19516+2304  BKO1011 distance=24' 19514+2227  BKO1009 distance=24' 19532+2223  CHE 179AB distance=25' 19508+2235  BKO 994 distance=25' 19532+2223  BKO1035BC distance=25' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 19528+2246 CHE 178 281 3.9
Show 19525+2246 BKO1031 7 7.3 2
Show 19526+2246 BKO1032 135 10.4 3
Show 19526+2243 BKO1033 143 9.5 3
Show 19524+2242 BKO1029 65 4.0 3
Show 19523+2247 BKO1028 304 5.9 5
Show 19525+2250 BKO1030 AB 49 36.2 6
Show 19525+2250 BKO1030 AC 10 11.0 6
Show 19525+2250 BKO1030 BD 131 9.2 6
Show 19521+2241 BKO1024 150 6.0 7
Show 19520+2244 BKO1023 42 4.1 7
Show 19522+2239 BKO1027 158 6.1 7
Show 19527+2252 BKO1034 AB 96 9.4 8
Show 19527+2252 BKO1034 AC 49 13.5 8
Show 19523+2249 CHE 176 126 27.7 9
Show 19518+2245 BKO1018 336 6.3 10
Show 19519+2251 BKO1019 46 7.2 11
Show 19517+2239 TDT1806 AB 339 0.9 12
Show 19517+2239 BKO1015 AC 301 23.6 12
Show 19518+2253 BKO1017 87 5.9 13
Show 19529+2245 L 67 322 1.4 14
Show 19516+2251 BKO1013 280 8.8 14
Show 19534+2246 CHE 180 233 9.7 14
Show 19518+2240 CHE 174 58 22.1 15
Show 19535+2242 BKO1037 54 5.4 15
Show 19514+2244 BKO1008 76 8.2 16
Show 19537+2242 BKO1041 318 11.4 17
Show 19516+2257 BKO1012 290 14.1 17
Show 19525+2227 HO 580 272 0.7 18
Show 19520+2303 BKO1022 12 4.4 19
Show 19515+2240 CHE 168 138 14.8 20
Show 19538+2237 COU 825 AB 34 1.2 20
Show 19538+2237 COU 825 AC 76 15.0 20
Show 19517+2257 CHE 170 62 14.8 20
Show 19512+2253 BKO1002 145 6.4 20
Show 19517+2301 BKO1014 AB 52 4.7 21
Show 19517+2301 BKO1014 AC 252 7.0 21
Show 19539+2238 BKO 439 107 7.2 22
Show 19537+2300 STF2599 52 3.8 22
Show 19522+2306 BKO1026 89 9.2 22
Show 19514+2301 BKO1007 241 7.0 22
Show 19514+2302 BKO1006 206 9.0 23
Show 19520+2306 BKO1021 242 6.0 23
Show 19518+2306 BKO1016 27 4.0 23
Show 19518+2303 CHE 173 128 25.0 23
Show 19523+2307 CHE 175 44 16.6 23
Show 19516+2304 BKO1011 240 3.7 24
Show 19514+2227 BKO1009 206 14.5 24
Show 19532+2223 CHE 179 AB 230 36.3 25
Show 19508+2235 BKO 994 34 30.3 25
Show 19532+2223 BKO1035 BC 317 25.8 25

 
 
WDS 19528+2246 : COMPONENTS
 
 
  A
B pa=282.1°
sep=3.64"
 
 
19528+2246 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195228.95+224432.4 Mag 12.6 PmRA 6.00
PmDE -6.0
 
 
19528+2246 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195228.69+224433.2 Mag 13.4 PmRA -15.00
PmDE -1.0 Calc delta mag 0.8 Calc coord yes