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Doubles in session


Current system
19527+2336
CHE 177


Nearby doubles
2' : 19524+2334
BKO 438

12' : 19520+2345
BKO1020

13' : 19515+2332
BU 978

14' : 19533+2337
A 168

15' : 19521+2348
POU4123

16' : 19518+2344
CHE 172

17' : 19534+2327
BKO1036

19' : 19540+2333
CHE 182

20' : 19521+2316
BU 979

20' : 19513+2322
BKO1003

21' : 19512+2322
BKO1000

21' : 19538+2328
BKO1042AB

23' : 19513+2319
POU4120

24' : 19518+2356
POU4122

24' : 19536+2352
POU4132

24' : 19539+2348
POU4134

26' : 19542+2333
BKO1046AB

26' : 19511+2323
CHE 161

26' : 19537+2317
BKO1038

26' : 19539+2317
CHE 181

27' : 19522+2309
BKO1025

28' : 19538+2316
BKO1043

28' : 19505+2343
POU4119

28' : 19510+2316
BKO 996

28' : 19538+2315
BKO1044

28' : 19537+2314
BKO1039



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

19527+2336 CHE 177

 
 
19h 52m 22.14s +23° 35' 14.3" P.A. 225.00 sep 11.4 mag 12.30,13.10
 
 
Coord 2000 19527+2336 Discov num CHE 177 Comp Coord arcsec 2000 19 52 22.14 +23 35 14.3
Date first 1906 Date last 2015 Obs 11
Pa first 230 Pa last 225 P.A. Now (θ) 225°
Sep first 13.2 Sep last 11.404 Sep. Now (ρ) 11.404"
Mag pri 12.30 Mag sec 13.10 delta mag (ΔM) 0.8 Spectral class
Pri motion ra -013 Sec motion ra -004
Pri motion dec -010 Sec motion dec -004
Notes N (See Notes)
rPM=0.66
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Vulpecula Tycho2 2140-01595-1 Gaia DR2 1828328854482098688
 
 
WDS 19527+2336 CHE 177 : NOTES
 
 
discov_num notes refcode
CHE 177 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 was unable to find a match to this pair. 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
19527+2336 CHE 177 1907 1 311 13.5 11.20 12.30 195240.19+233621.6
19527+2336 CHE 177 2000 2 226 11.8 11.20 12.30 N 195222.14+233514.3
19527+2336 CHE 177 2008 4 225 11.5 11.20 12.30 N 195222.14+233514.3
19527+2336 CHE 177 2010 6 226 11.7 12.30 13.10 N 195222.14+233514.3
19527+2336 CHE 177 2015 7 225 11.4 12.30 13.10 N 195222.14+233514.3

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

 
 
WDS 19527+2336 CHE 177 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19527+2336 CHE 177 : MEASURES
 
 
No records found.

 
 
WDS 19527+2336 : VIRTUAL EYEPIECE
 
 

19527+2336 CHE 177A mag 12.3 19527+2336 CHE 177B sep 10.9 P.A. 222.50 mag 13.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 19527+2336 : ALADIN DSS IMAGE @ 19h 52m 22.14s +23° 35' 14.3"
 
 
 
 
WDS 19527+2336 CHE 177 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19527+2336 CHE 177 distance=1' 19524+2334 BKO 438 distance=2' 19520+2345 BKO1020 distance=12' 19515+2332 BU 978 distance=13' 19533+2337 A 168 distance=14' 19521+2348 POU4123 distance=15' 19518+2344 CHE 172 distance=16' 19534+2327 BKO1036 distance=17' 19540+2333 CHE 182 distance=19' 19521+2316 BU 979 distance=20' 19513+2322 BKO1003 distance=20' 19512+2322 BKO1000 distance=21' 19538+2328 BKO1042AB distance=21' 19513+2319 POU4120 distance=23' 19518+2356 POU4122 distance=24' 19536+2352 POU4132 distance=24' 19539+2348 POU4134 distance=24' 19542+2333 BKO1046AB distance=26' 19542+2333 BKO1046AC distance=26' 19511+2323 CHE 161 distance=26' 19537+2317 BKO1038 distance=26' 19539+2317 CHE 181 distance=26' 19522+2309 BKO1025 distance=27' 19538+2316 BKO1043 distance=28' 19505+2343 POU4119 distance=28' 19510+2316 BKO 996 distance=28' 19538+2315 BKO1044 distance=28' 19537+2314 BKO1039 distance=28' 19523+2307 CHE 175 distance=29' 19520+2306 BKO1021 distance=30' 19522+2306 BKO1026 distance=30' 19537+2312 BKO1040 distance=31' 19504+2349 POU4117 distance=31' 19516+2306 BKO1010 distance=31' 19518+2306 BKO1016 distance=31' 19512+2308 BKO1001 distance=32' 19505+2351 POU4118 distance=32' 19534+2404 POU4130 distance=32' 19520+2303 BKO1022 distance=33' 19516+2304 BKO1011 distance=34' 19513+2309 CHE 165 distance=34' 19535+2405 DJU 4 distance=34' 19540+2309 CHE 183 distance=34' 19513+2308 BKO 997CD distance=34' 19513+2308 CHE 166AB distance=34' 19513+2308 CHE 166AC distance=34' 19510+2306 BKO 998AB distance=35' 19510+2306 BKO 998AC distance=35' 19510+2306 BKO 998AD distance=35' 19548+2345 POU4137 distance=35' 19501+2348 COU 121 distance=35' 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 19527+2336 CHE 177 225 11.4 1
Show 19524+2334 BKO 438 334 3.5 2
Show 19520+2345 BKO1020 114 22.7 12
Show 19515+2332 BU 978 58 1.1 13
Show 19533+2337 A 168 271 0.1 14
Show 19521+2348 POU4123 203 14.8 15
Show 19518+2344 CHE 172 46 22.8 16
Show 19534+2327 BKO1036 144 3.7 17
Show 19540+2333 CHE 182 71 8.1 19
Show 19521+2316 BU 979 324 2.7 20
Show 19513+2322 BKO1003 89 3.5 20
Show 19512+2322 BKO1000 69 2.2 21
Show 19538+2328 BKO1042 AB 121 8.2 21
Show 19513+2319 POU4120 228 9.9 23
Show 19518+2356 POU4122 74 7.1 24
Show 19536+2352 POU4132 337 12.7 24
Show 19539+2348 POU4134 8 12.5 24
Show 19542+2333 BKO1046 AB 167 7.0 26
Show 19542+2333 BKO1046 AC 207 5.9 26
Show 19511+2323 CHE 161 110 11.9 26
Show 19537+2317 BKO1038 5 6.8 26
Show 19539+2317 CHE 181 154 3.8 26
Show 19522+2309 BKO1025 107 13.5 27
Show 19538+2316 BKO1043 115 4.9 28
Show 19505+2343 POU4119 328 11.1 28
Show 19510+2316 BKO 996 222 5.9 28
Show 19538+2315 BKO1044 140 6.9 28
Show 19537+2314 BKO1039 96 7.3 28
Show 19523+2307 CHE 175 44 16.6 29
Show 19520+2306 BKO1021 242 6.0 30
Show 19522+2306 BKO1026 89 9.2 30
Show 19537+2312 BKO1040 101 6.2 31
Show 19504+2349 POU4117 146 10.7 31
Show 19516+2306 BKO1010 2 4.9 31
Show 19518+2306 BKO1016 27 4.0 31
Show 19512+2308 BKO1001 105 5.1 32
Show 19505+2351 POU4118 81 5.3 32
Show 19534+2404 POU4130 23 14.0 32
Show 19520+2303 BKO1022 12 4.4 33
Show 19516+2304 BKO1011 240 3.7 34
Show 19513+2309 CHE 165 155 12.1 34
Show 19535+2405 DJU 4 248 1.5 34
Show 19540+2309 CHE 183 189 6.6 34
Show 19513+2308 BKO 997 CD 19 12.6 34
Show 19513+2308 CHE 166 AB 257 11.8 34
Show 19513+2308 CHE 166 AC 15 19.5 34
Show 19510+2306 BKO 998 AB 47 9.5 35
Show 19510+2306 BKO 998 AC 110 10.8 35
Show 19510+2306 BKO 998 AD 161 8.9 35
Show 19548+2345 POU4137 61 9.8 35
Show 19501+2348 COU 121 240 0.4 35

 
 
WDS 19527+2336 : COMPONENTS
 
 
  A
B pa=222.5°
sep=10.94"
 
 
19527+2336 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 195222.14+233514.3 Mag 12.3 PmRA -13.00
PmDE -10.0 Tycho2 2140-01595-1
Tycho2
Tycho2 2140-01595-1 Pflag RAmdeg 298.09325657 DEmdeg 23.57995789
PmRA 10.2 PmDE 15.9 E RAmdeg 78 E DEmdeg 77
E pmRA 1.6 E pmDE 1.6 EpRAm 1950.57 EpDEm 1952.39
Num 4 Q RAmdeg 1.6 Q DEmdeg 1.1 Q pmRA 1.7
Q pmDE 1.1 BTmag 12.259 E BTmag 0.171 VTmag 11.783
E VTmag 0.171 Prox 999 TYC HIP
CCDM RAdeg 298.09323083 DEdeg 23.57992139 EpRA 1990 1.80
EpDE 1990 1.71 E RAdeg 103.1 E DEdeg 99.1 Posflg
Corr 0.1
 
 
19527+2336 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 195221.60+233506.2 Mag 13.1 PmRA -4.00
PmDE -4.0 Calc delta mag 0.8 Calc coord yes