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Doubles in session


Current system
22402+0438
BAL 2984


Nearby doubles
13' : 22406+0449
UC 4788

19' : 22414+0443
BU 480

60' : 22394+0339
CVR 268

68' : 22435+0520
BAL2985

71' : 22438+0353
WSI 92

71' : 22361+0402
CVR 266

79' : 22454+0455
LDS4993

81' : 22447+0521
HJ 3139AB

85' : 22379+0554
STF2925

88' : 22361+0334
ARG 97AB

89' : 22415+0603
HJ 3134

89' : 22345+0413
STF2920AB

91' : 22366+0326
LDS5961

94' : 22351+0346
LDS5958

103' : 22343+0345
HDS3201

105' : 22338+0352
GRV 587

110' : 22425+0254
HDS3223

112' : 22401+0628
HJ 3131

114' : 22392+0629
LDS4987

115' : 22406+0632
HU 494

127' : 22430+0637
HU 394

128' : 22319+0506
GWP3168AB

131' : 22479+0336
UC 278

132' : 22474+0322
FAR 21

140' : 22441+0644
TOK 703

140' : 22491+0521
HEI 826



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

22402+0438 BAL 2984

 
 
22h 40m 12.44s +04° 37' 40.2" P.A. 75.00 sep 9.6 mag 10.10,12.80 Sp F8
 
 
Coord 2000 22402+0438 Discov num BAL2984 Comp Coord arcsec 2000 22 40 12.44 +04 37 40.2
Date first 2000 Date last 2015 Obs 11
Pa first 74 Pa last 74.9 P.A. Now (θ) 74.9°
Sep first 9.6 Sep last 9.629 Sep. Now (ρ) 9.629"
Mag pri 10.10 Mag sec 12.80 delta mag (ΔM) 2.7 Spectral class F8 (yellow-white)
Pri motion ra +004 Sec motion ra +016
Pri motion dec -009 Sec motion dec -020
Notes
rPM=0.636
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 0571-01443-1 Gaia DR2 2705716116718130048
 
 
WDS 22402+0438 BAL 2984 : 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
22402+0438 BAL2984 2015 6 76 9.6 10.10 12.80 F8 224012.44+043740.2

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

 
 
WDS 22402+0438 BAL 2984 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22402+0438 BAL 2984 : MEASURES
 
 
No records found.

 
 
WDS 22402+0438 : VIRTUAL EYEPIECE
 
 

22402+0438 BAL2984A mag 10.1 Sp F8 22402+0438 BAL2984B sep 9.6 P.A. 74.90 mag 12.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 22402+0438 : ALADIN DSS IMAGE @ 22h 40m 12.44s +04° 37' 40.2"
 
 
 
 
WDS 22402+0438 BAL 2984 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22402+0438 BAL2984 distance=0' 22406+0449 UC 4788 distance=13' 22414+0443 BU 480 distance=19' 22394+0339 CVR 268 distance=60' 22435+0520 BAL2985 distance=68' 22438+0353 WSI 92 distance=71' 22361+0402 CVR 266 distance=71' 22454+0455 LDS4993 distance=79' 22447+0521 BU 9019CD distance=80' 22447+0521 BU 9019CE distance=80' 22447+0521 HJ 3139AB distance=81' 22447+0521 BU 9019AE distance=81' 22379+0554 STF2925 distance=85' 22361+0334 ARG 97AB distance=88' 22415+0603 HJ 3134 distance=89' 22361+0334 J 1041BC distance=89' 22345+0413 STF2920AB distance=89' 22345+0413 STF2920AC distance=89' 22366+0326 LDS5961 distance=91' 22351+0346 LDS5958 distance=94' 22343+0345 HDS3201 distance=103' 22338+0352 GRV 587 distance=105' 22425+0254 HDS3223 distance=110' 22401+0628 HJ 3131 distance=112' 22392+0629 LDS4987 distance=114' 22406+0632 HU 494 distance=115' 22430+0637 HU 394 distance=127' 22319+0506 GWP3168AB distance=128' 22319+0506 GWP3169AC distance=128' 22319+0506 GWP3169BC distance=129' 22479+0336 UC 278 distance=131' 22474+0322 FAR 21 distance=132' 22441+0644 TOK 703 distance=140' 22491+0521 HEI 826 distance=140' 22385+0218 HO 479 distance=143' 22451+0236 A 2295 distance=143' 22355+0234 HLD 51AB distance=143' 22355+0234 HLD 51AC distance=143' 22495+0517 LDS5002 distance=144' 22393+0212 GRV 596 distance=146' 22490+0543 GWP3198 distance=147' 22395+0710 STF2930 distance=154' 22300+0426 STF2912AB distance=154' 22300+0426 STF2912Ba,Bb distance=154' 22314+0559 GWP3165 distance=156' 22506+0442 HJ 971 distance=156' 22473+0243 GWP3197 distance=157' 22321+0246 LDS5955 distance=166' 22511+0511 HEI 828 distance=166' 22295+0530 LDS4972 distance=169' 22514+0459 TDT3754 distance=169' 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 22402+0438 BAL2984 75 9.6
Show 22406+0449 UC 4788 187 12.5 13
Show 22414+0443 BU 480 62 1.1 19
Show 22394+0339 CVR 268 282 35.3 60
Show 22435+0520 BAL2985 170 5.7 68
Show 22438+0353 WSI 92 298 1.0 71
Show 22361+0402 CVR 266 120 57.2 71
Show 22454+0455 LDS4993 117 18.5 79
Show 22447+0521 BU 9019 CD 208 26.6 80
Show 22447+0521 BU 9019 CE 160 22.4 80
Show 22447+0521 HJ 3139 AB 218 2.9 81
Show 22447+0521 BU 9019 AE 277 33.2 81
Show 22379+0554 STF2925 3 7.2 85
Show 22361+0334 ARG 97 AB 227 22.0 88
Show 22415+0603 HJ 3134 137 15.9 89
Show 22361+0334 J 1041 BC 65 3.8 89
Show 22345+0413 STF2920 AB 144 13.7 89
Show 22345+0413 STF2920 AC 60 15.2 89
Show 22366+0326 LDS5961 239 168.5 91
Show 22351+0346 LDS5958 290 371.4 94
Show 22343+0345 HDS3201 17 0.1 103
Show 22338+0352 GRV 587 229 77.9 105
Show 22425+0254 HDS3223 83 0.7 110
Show 22401+0628 HJ 3131 204 16.5 112
Show 22392+0629 LDS4987 71 3.0 114
Show 22406+0632 HU 494 338 0.5 115
Show 22430+0637 HU 394 101 0.4 127
Show 22319+0506 GWP3168 AB 236 95.0 128
Show 22319+0506 GWP3169 AC 240 91.4 128
Show 22319+0506 GWP3169 BC 352 8.6 129
Show 22479+0336 UC 278 154 23.2 131
Show 22474+0322 FAR 21 60 2.6 132
Show 22441+0644 TOK 703 117 0.0 140
Show 22491+0521 HEI 826 21 2.6 140
Show 22385+0218 HO 479 9 0.4 143
Show 22451+0236 A 2295 79 1.4 143
Show 22355+0234 HLD 51 AB 189 1.1 143
Show 22355+0234 HLD 51 AC 29 132.5 143
Show 22495+0517 LDS5002 303 26.5 144
Show 22393+0212 GRV 596 125 52.1 146
Show 22490+0543 GWP3198 121 6.6 147
Show 22395+0710 STF2930 76 21.5 154
Show 22300+0426 STF2912 AB 298 0.2 154
Show 22300+0426 STF2912 Ba,Bb 287 0.0 154
Show 22314+0559 GWP3165 305 60.0 156
Show 22506+0442 HJ 971 322 6.8 156
Show 22473+0243 GWP3197 17 11.5 157
Show 22321+0246 LDS5955 290 237.8 166
Show 22511+0511 HEI 828 257 1.9 166
Show 22295+0530 LDS4972 54 56.1 169
Show 22514+0459 TDT3754 291 0.6 169

 
 
WDS 22402+0438 : COMPONENTS
 
 
  A
B pa=74.9°
sep=9.60"
 
 
22402+0438 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 224012.44+043740.2 Mag 10.1 Spectral class F8 (yellow-white)
PmRA 4.00 PmDE -9.0 Tycho2 0571-01443-1
Tycho2
Tycho2 0571-01443-1 Pflag RAmdeg 340.05185397 DEmdeg 4.62784492
PmRA 3.9 PmDE -9.4 E RAmdeg 25 E DEmdeg 32
E pmRA 1.8 E pmDE 1.7 EpRAm 1989.41 EpDEm 1987.36
Num 3 Q RAmdeg 1.2 Q DEmdeg 0.2 Q pmRA 1.2
Q pmDE 0.2 BTmag 10.678 E BTmag 0.048 VTmag 10.197
E VTmag 0.043 Prox 999 TYC T HIP
CCDM RAdeg 340.05184500 DEdeg 4.62786694 EpRA 1990 1.76
EpDE 1990 1.61 E RAdeg 24.8 E DEdeg 32.9 Posflg
Corr -0.2
CCDM
Ccdm 22402+0438 RComp Comp A Note1
Note2 Discov num DRAs 0.37 DDEs -20.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote *
PmRA -7 PmDE -20 Dm number +03 4750 Cat1 BD
Name2 +04 3057 Cat2 AGK2/3 HD M HD
ADS BDS M ADS BDS N IDS IDS 22352N0407A
HIC
 
 
22402+0438 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 224013.06+043742.7 Mag 12.8 PmRA 16.00
PmDE -20.0 Calc delta mag 2.7 Calc coord yes
CCDM
Ccdm 22402+0438 RComp Comp B Note1
Note2 Discov num BAL2984 DRAs DDEs
R dRAs Year 1910 Theta Rho
Obs 1 Vmag Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 22352N0407B
HIC