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Doubles in session


Current system
20022+0049
BAL 1211


Nearby doubles
13' : 20015+0040
HDO 315

15' : 20027-0036
HJ 2921

17' : 20032+0042
HDO 316AB

23' : 20018+0110
A 2276

35' : 20012+0120
A 2275

38' : 20017-0012
H 1 93AB

40' : 20027+0009
GWP2918

44' : 19593+0044
BAL1209AB

45' : 20048+0109
TOK 699

48' : 19597-0019
BAL 919

52' : 20053+0027
HJ 2927AB

53' : 20052+0114
UC 4078

57' : 20048-0007
TDT1955

59' : 20023+0147
DAM 383

59' : 19583-0037
J 1386

60' : 20060+0102
TDS1041

61' : 20026+0148
DAM 384AB

61' : 20025+0149
HJ 5510

62' : 20035+0147
BAL1542

79' : 19589+0149
HJ 2914

81' : 20075+0057
UC 4090

83' : 20075-0037
H 4 34

83' : 19574+0128
J 1870

83' : 19580+0142
BAL1538

86' : 20031+0213
BAL1541

89' : 20078+0021
BAL1212



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

20022+0049 BAL 1211

 
 
20h 02m 10.39s +00° 48' 19.3" P.A. 80.00 sep 12.1 mag 11.20,11.30
 
 
Coord 2000 20022+0049 Discov num BAL1211 Comp Coord arcsec 2000 20 02 10.39 +00 48 19.3
Date first 1896 Date last 2016 Obs 10
Pa first 81 Pa last 79.8 P.A. Now (θ) 79.8°
Sep first 12.1 Sep last 12.09 Sep. Now (ρ) 12.09"
Mag pri 11.20 Mag sec 11.30 delta mag (ΔM) 0.1 Spectral class
Pri motion ra +006 Sec motion ra +005
Pri motion dec -006 Sec motion dec -004
Notes
rPM=0.264 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4237428860390497536
 
 
WDS 20022+0049 BAL 1211 : 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
20022+0049 BAL1211 2000 3 81 12.0 11.20 11.30 D 200210.39+004819.3
20022+0049 BAL1211 2002 5 81 12.0 11.20 11.30 D 200210.39+004819.3
20022+0049 BAL1211 2010 6 81 11.8 11.20 11.30 200210.39+004819.3
20022+0049 BAL1211 2016 7 81 12.1 11.20 11.30 200210.39+004819.3

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

 
 
WDS 20022+0049 BAL 1211 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20022+0049 BAL 1211 : MEASURES
 
 
No records found.

 
 
WDS 20022+0049 : VIRTUAL EYEPIECE
 
 

20022+0049 BAL1211A mag 11.2 20022+0049 BAL1211B sep 12.1 P.A. 79.80 mag 11.3 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20022+0049 : ALADIN DSS IMAGE @ 20h 02m 10.39s +00° 48' 19.3"
 
 
 
 
WDS 20022+0049 BAL 1211 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20022+0049 BAL1211 distance=0' 20015+0040 HDO 315 distance=13' 20027-0036 HJ 2921 distance=15' 20032+0042 HDO 316AB distance=17' 20032+0042 HDO 316AC distance=17' 20018+0110 A 2276 distance=23' 20012+0120 A 2275 distance=35' 20017-0012 H 1 93AB distance=38' 20017-0012 H 1 93AC distance=38' 20027+0009 GWP2918 distance=40' 19593+0044 BAL1209AB distance=44' 20048+0109 TOK 699 distance=45' 19597-0019 BAL 919 distance=48' 20053+0027 HJ 2927AB distance=52' 20052+0114 UC 4078 distance=53' 20053+0027 BU 1482BC distance=53' 20048-0007 TDT1955 distance=57' 20023+0147 DAM 383 distance=59' 19583-0037 J 1386 distance=59' 20060+0102 TDS1041 distance=60' 20026+0148 DAM 384AB distance=61' 20026+0148 DAM 384AC distance=61' 20025+0149 HJ 5510 distance=61' 20035+0147 BAL1542 distance=62' 19589+0149 HJ 2914 distance=79' 20075+0057 UC 4090 distance=81' 20075-0037 H 4 34 distance=83' 19574+0128 J 1870 distance=83' 19580+0142 BAL1538 distance=83' 20031+0213 BAL1541 distance=86' 20078+0021 BAL1212 distance=89' 20080-0041 SHY 325 distance=89' 19571+0003 GWP2912 distance=90' 20074+0000 J 2570AB distance=92' 20074+0000 J 2570AC distance=92' 20061+0159 HLD 156 distance=93' 20083+0052 BAL1213 distance=93' 20068+0157 A 2278AB distance=98' 20068+0157 A 2278AC distance=98' 19561+0007 BAL 916 distance=100' 19563+0001 BAL 917 distance=101' 20089-0047 UC 4103 distance=102' 20025+0232 BAL2014 distance=104' 20066+0207 HJ 902 distance=104' 19568+0155 A 2391AB distance=105' 19568+0155 STF2601AB,C distance=105' 19552-0051 BU 830 distance=105' 19552-0023 J 2563 distance=106' 20090+0127 BAL1544 distance=109' 19548-0025 J 2698 distance=110' 19571+0207 LDS1031 distance=111' 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 20022+0049 BAL1211 80 12.1
Show 20015+0040 HDO 315 203 8.7 13
Show 20027-0036 HJ 2921 341 21.7 15
Show 20032+0042 HDO 316 AB 143 4.5 17
Show 20032+0042 HDO 316 AC 189 16.4 17
Show 20018+0110 A 2276 59 3.8 23
Show 20012+0120 A 2275 146 0.4 35
Show 20017-0012 H 1 93 AB 297 1.8 38
Show 20017-0012 H 1 93 AC 27.4 38
Show 20027+0009 GWP2918 49 94.5 40
Show 19593+0044 BAL1209 AB 218 12.5 44
Show 20048+0109 TOK 699 267 0.2 45
Show 19597-0019 BAL 919 34 7.8 48
Show 20053+0027 HJ 2927 AB 124 23.6 52
Show 20052+0114 UC 4078 82 48.3 53
Show 20053+0027 BU 1482 BC 178 3.8 53
Show 20048-0007 TDT1955 258 0.5 57
Show 20023+0147 DAM 383 103 5.2 59
Show 19583-0037 J 1386 319 3.9 59
Show 20060+0102 TDS1041 257 1.2 60
Show 20026+0148 DAM 384 AB 350 14.9 61
Show 20026+0148 DAM 384 AC 343 5.4 61
Show 20025+0149 HJ 5510 28 10.9 61
Show 20035+0147 BAL1542 236 10.2 62
Show 19589+0149 HJ 2914 209 13.5 79
Show 20075+0057 UC 4090 233 21.3 81
Show 20075-0037 H 4 34 198 49.7 83
Show 19574+0128 J 1870 283 7.7 83
Show 19580+0142 BAL1538 214 16.6 83
Show 20031+0213 BAL1541 29 8.8 86
Show 20078+0021 BAL1212 114 12.3 89
Show 20080-0041 SHY 325 228 999.9 89
Show 19571+0003 GWP2912 232 8.2 90
Show 20074+0000 J 2570 AB 79 3.6 92
Show 20074+0000 J 2570 AC 302 11.4 92
Show 20061+0159 HLD 156 255 1.3 93
Show 20083+0052 BAL1213 330 5.5 93
Show 20068+0157 A 2278 AB 214 0.9 98
Show 20068+0157 A 2278 AC 355 22.5 98
Show 19561+0007 BAL 916 219 9.2 100
Show 19563+0001 BAL 917 104 16.7 101
Show 20089-0047 UC 4103 119 6.7 102
Show 20025+0232 BAL2014 35 11.6 104
Show 20066+0207 HJ 902 17 7.1 104
Show 19568+0155 A 2391 AB 1 0.3 105
Show 19568+0155 STF2601 AB,C 162 7.1 105
Show 19552-0051 BU 830 112 2.4 105
Show 19552-0023 J 2563 137 4.3 106
Show 20090+0127 BAL1544 143 6.6 109
Show 19548-0025 J 2698 270 8.5 110
Show 19571+0207 LDS1031 246 8.5 111

 
 
WDS 20022+0049 : COMPONENTS
 
 
  A
B pa=79.8°
sep=12.09"
 
 
20022+0049 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200210.39+004819.3 Mag 11.2 PmRA 6.00
PmDE -6.0
 
 
20022+0049 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200211.18+004821.4 Mag 11.3 PmRA 5.00
PmDE -4.0 Calc delta mag 0.1 Calc coord yes