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Doubles in session


Current system
19294+0255
BAL 1992


Nearby doubles
11' : 19295+0305
A 2197AB

11' : 19296+0245
BAL1993

12' : 19302+0254
STF2532AB

17' : 19291+0239
SRW 9AB

18' : 19298+0239
BAL1994

22' : 19281+0303
BAL1991

24' : 19289+0317
BAL2513

28' : 19312+0259
BAL1996

29' : 19293+0223
J 2176AB

36' : 19317+0303
BAL1997

38' : 19272+0312
HEI 812

38' : 19302+0219
A 2274

40' : 19303+0333
TDT1506

49' : 19267+0229
KPP 708

49' : 19290+0343
HJ 2872AB

51' : 19279+0210
BLL 38

58' : 19264+0218
BAL1990

59' : 19290+0157
JNN 245AB

59' : 19257+0314
HEI 811

59' : 19276+0203
CRI 22

61' : 19255+0307
BUP 190AB

61' : 19311+0201
BLL 39AB

61' : 19263+0216
BAL1989

62' : 19319+0345
HJ 2878

65' : 19297+0151
A 2273

65' : 19263+0208
BAL1519



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

19294+0255 BAL 1992

 
 
19h 29m 25.79s +02° 55' 23.8" P.A. 224.00 sep 12.8 mag 12.03,12.30
 
 
Coord 2000 19294+0255 Discov num BAL1992 Comp Coord arcsec 2000 19 29 25.79 +02 55 23.8
Date first 1909 Date last 2020 Obs 8
Pa first 225 Pa last 223.8 P.A. Now (θ) 223.8°
Sep first 12.8 Sep last 12.84 Sep. Now (ρ) 12.84"
Mag pri 12.03 Mag sec 12.30 delta mag (ΔM) 0.27 Spectral class
Pri motion ra +001 Sec motion ra -001
Pri motion dec -006 Sec motion dec -006
Notes
rPM=0.329
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Tycho2 0469-04368-1 Gaia DR2 4289195895074282624
 
 
WDS 19294+0255 BAL 1992 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Bal1924 Ma - Baillaud, R. 1924JO......7..117B
Bal1924 J. Obs. 7, 117, 1924
Bal1925 Ma - Baillaud, R. 1925JO......8...53B
Bal1925 J. Obs. 8, 53, 1925
Bal1925b Ma j Baillaud, R. 1925JO......8...56B
Bal1925b J. Obs. 8, 56, 1925
Bal1926 Ma - Baillaud, R. 1926JO......9..129P
Bal1926 J. Obs. 9, 129, 1926
Bal1937A Ma - Baillaud, R. 1937AnLei..18....1S
Bal1937A cited by Strand (Ann. Sterrew. Leiden 18, 1937)
Bal1944 C - Baillaud, R. 1944AnBes...3...33B
Bal1944 +Pa Ann. Obs. Besancon New Ser. 3, 33, 1943
Bal1944 +Po
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19294+0255 BAL1992 1999 2 224 12.8 12.03 12.30 D 192925.79+025523.8
19294+0255 BAL1992 2000 3 224 12.8 12.03 12.30 D 192925.79+025523.8
19294+0255 BAL1992 2015 4 224 12.8 12.03 12.30 192925.79+025523.8
19294+0255 BAL1992 2020 8 224 12.8 12.03 12.30 192925.79+025523.8

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

 
 
WDS 19294+0255 BAL 1992 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19294+0255 BAL 1992 : MEASURES
 
 
No records found.

 
 
WDS 19294+0255 : VIRTUAL EYEPIECE
 
 

19294+0255 BAL1992A mag 12.03 19294+0255 BAL1992B sep 12.8 P.A. 223.80 mag 12.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 19294+0255 : ALADIN DSS IMAGE @ 19h 29m 25.79s +02° 55' 23.8"
 
 
 
 
WDS 19294+0255 BAL 1992 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19294+0255 BAL1992 distance=0' 19295+0305 A 2197AB distance=11' 19295+0305 STF2531AC distance=11' 19296+0245 BAL1993 distance=11' 19302+0254 STF2532BC distance=12' 19302+0254 STF2532BD distance=12' 19302+0254 STF2532AB distance=12' 19302+0254 STF2532AC distance=12' 19291+0239 SRW 9AB distance=17' 19291+0239 SRW 9AC distance=17' 19291+0239 SRW 9AD distance=17' 19298+0239 BAL1994 distance=18' 19281+0303 BAL1991 distance=22' 19289+0317 BAL2513 distance=24' 19312+0259 BAL1996 distance=28' 19293+0223 J 2176BC distance=29' 19293+0223 J 2176AB distance=29' 19317+0303 BAL1997 distance=36' 19272+0312 HEI 812 distance=38' 19302+0219 A 2274 distance=38' 19303+0333 TDT1506 distance=40' 19267+0229 KPP 708 distance=49' 19290+0343 HJ 2872AB distance=49' 19290+0343 HJ 2872AC distance=49' 19279+0210 BLL 38 distance=51' 19264+0218 BAL1990 distance=58' 19290+0157 JNN 245AB distance=59' 19290+0157 JNN 245AC distance=59' 19290+0157 JNN 245AD distance=59' 19290+0157 JNN 245AE distance=59' 19290+0157 JNN 245AF distance=59' 19290+0157 JNN 245AG distance=59' 19257+0314 HEI 811 distance=59' 19311+0201 BUP 191BC distance=59' 19276+0203 CRI 22 distance=59' 19255+0307 BNU 6Aa,Ab distance=61' 19255+0307 BUP 190AB distance=61' 19255+0307 VLM 1AC distance=61' 19311+0201 BLL 39AB distance=61' 19263+0216 BAL1989 distance=61' 19319+0345 HJ 2878 distance=62' 19297+0151 A 2273 distance=65' 19263+0208 BAL1519 distance=65' 19267+0344 BAL2511 distance=65' 19259+0216 BAL1988 distance=66' 19255+0325 A 2271 distance=67' 19255+0325 GII 283Aa,Ab distance=67' 19329+0213 GWP2863 distance=68' 19334+0227 BAL1998 distance=68' 19277+0358 A 2272 distance=68' 19248+0254 BAL1985 distance=69' 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 19294+0255 BAL1992 224 12.8
Show 19295+0305 A 2197 AB 243 2.7 11
Show 19295+0305 STF2531 AC 28 31.4 11
Show 19296+0245 BAL1993 321 4.7 11
Show 19302+0254 STF2532 BC 194 151.3 12
Show 19302+0254 STF2532 BD 133 33.6 12
Show 19302+0254 STF2532 AB 2 33.0 12
Show 19302+0254 STF2532 AC 197 119.4 12
Show 19291+0239 SRW 9 AB 259 29.2 17
Show 19291+0239 SRW 9 AC 319 25.2 17
Show 19291+0239 SRW 9 AD 293 15.3 17
Show 19298+0239 BAL1994 298 10.5 18
Show 19281+0303 BAL1991 208 13.6 22
Show 19289+0317 BAL2513 55 12.8 24
Show 19312+0259 BAL1996 107 6.1 28
Show 19293+0223 J 2176 BC 310 6.4 29
Show 19293+0223 J 2176 AB 31.7 29
Show 19317+0303 BAL1997 154 6.4 36
Show 19272+0312 HEI 812 72 0.7 38
Show 19302+0219 A 2274 253 3.2 38
Show 19303+0333 TDT1506 17 0.7 40
Show 19267+0229 KPP 708 275 6.3 49
Show 19290+0343 HJ 2872 AB 111 9.8 49
Show 19290+0343 HJ 2872 AC 232 12.5 49
Show 19279+0210 BLL 38 253 116.4 51
Show 19264+0218 BAL1990 188 2.4 58
Show 19290+0157 JNN 245 AB 337 1.9 59
Show 19290+0157 JNN 245 AC 67 3.5 59
Show 19290+0157 JNN 245 AD 109 3.6 59
Show 19290+0157 JNN 245 AE 161 4.5 59
Show 19290+0157 JNN 245 AF 235 5.4 59
Show 19290+0157 JNN 245 AG 48 6.7 59
Show 19257+0314 HEI 811 257 1.5 59
Show 19311+0201 BUP 191 BC 216 79.7 59
Show 19276+0203 CRI 22 352 7.9 59
Show 19255+0307 BNU 6 Aa,Ab 130 0.1 61
Show 19255+0307 BUP 190 AB 266 137.0 61
Show 19255+0307 VLM 1 AC 338 34.3 61
Show 19311+0201 BLL 39 AB 286 111.0 61
Show 19263+0216 BAL1989 54 10.8 61
Show 19319+0345 HJ 2878 160 17.8 62
Show 19297+0151 A 2273 150 2.1 65
Show 19263+0208 BAL1519 283 13.3 65
Show 19267+0344 BAL2511 90 7.0 65
Show 19259+0216 BAL1988 125 7.7 66
Show 19255+0325 A 2271 269 2.1 67
Show 19255+0325 GII 283 Aa,Ab 130 0.1 67
Show 19329+0213 GWP2863 278 70.6 68
Show 19334+0227 BAL1998 36 5.6 68
Show 19277+0358 A 2272 200 4.1 68
Show 19248+0254 BAL1985 302 16.0 69

 
 
WDS 19294+0255 : COMPONENTS
 
 
  A
B pa=223.8°
sep=12.83"
 
 
19294+0255 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 192925.79+025523.8 Mag 12.03 PmRA 1.00
PmDE -6.0 Tycho2 0469-04368-1
Tycho2
Tycho2 0469-04368-1 Pflag RAmdeg 292.35749261 DEmdeg 2.92329562
PmRA -1.8 PmDE -2.8 E RAmdeg 83 E DEmdeg 94
E pmRA 2.1 E pmDE 2.3 EpRAm 1961.06 EpDEm 1949.36
Num 3 Q RAmdeg 1.7 Q DEmdeg 0.8 Q pmRA 1.8
Q pmDE 0.8 BTmag 12.403 E BTmag 0.222 VTmag 12.026
E VTmag 0.222 Prox 178 TYC HIP
CCDM RAdeg 292.35749667 DEdeg 2.92330167 EpRA 1990 1.83
EpDE 1990 1.74 E RAdeg 104.5 E DEdeg 136.3 Posflg
Corr 0.0
 
 
19294+0255 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 192925.20+025514.5 Mag 12.3 PmRA -1.00
PmDE -6.0 Calc delta mag 0.27 Calc coord yes