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Doubles in session


Current system
22049-2104
DON 1022


Nearby doubles
21' : 22064-2103
DON1023

27' : 22064-2047
CLO 3

44' : 22041-2022
SHN 43

44' : 22035-2142
I 676

46' : 22067-2026
SHN 258

62' : 22029-2158
UC 4634

65' : 22087-2141
TDT3365

67' : 22073-2202
UC 4657

71' : 22050-1953
ARA1235

71' : 22009-2021
I 675

73' : 22022-2003
BHA 49

73' : 22043-2216
KPP 988

79' : 22059-1946
B 2900

81' : 22072-1951
ARA1236

98' : 22117-2044
FMR 18

98' : 21581-2120
DON1021

98' : 22011-1942
UC 4630

101' : 22024-1930
ARA 812

101' : 22006-2224
WHC 24

104' : 21575-2109
BU 169

104' : 21592-1958
ARA1232

125' : 22127-2006
STN 57

125' : 21582-2225
COO 246

127' : 22133-2019
UC 4685

128' : 22047-2312
WHC 26

130' : 21556-2108
HJ 3065AB



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Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

22049-2104 DON 1022

 
 
22h 04m 55.05s -21° 03' 57.7" P.A. 267.00 sep 1.2 mag 10.10,13.60 Sp F0/2V
 
 
Coord 2000 22049-2104 Discov num DON1022 Comp Coord arcsec 2000 22 04 55.05 -21 03 57.7
Date first 1929 Date last 1975 Obs 5
Pa first 260 Pa last 267.3 P.A. Now (θ) 267.3°
Sep first 0.9 Sep last 1.19 Sep. Now (ρ) 1.19"
Mag pri 10.10 Mag sec 13.60 delta mag (ΔM) 3.5 Spectral class F0/2V (yellow-white)
Pri motion ra +008 Sec motion ra
Pri motion dec -003 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 6383-00440-1 Gaia DR2 6820434660485878528 HD 209586
 
 
WDS 22049-2104 DON 1022 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22049-2104 DON1022 1975 5 267 1.2 10.10 13.60 F0/2V 220455.05-210357.7

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

 
 
WDS 22049-2104 DON 1022 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 22049-2104 DON 1022 : MEASURES
 
 
No records found.

 
 
WDS 22049-2104 : VIRTUAL EYEPIECE
 
 

22049-2104 DON1022A mag 10.1 Sp F0/2V 22049-2104 DON1022B sep 1.1 P.A. 267.10 mag 13.6 virtual eyepiece
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Radius:
Components only
 
 
WDS 22049-2104 : ALADIN DSS IMAGE @ 22h 04m 55.05s -21° 03' 57.7"
 
 
 
 
WDS 22049-2104 DON 1022 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

22049-2104 DON1022 distance=1' 22064-2103 DON1023 distance=21' 22064-2047 CLO 3 distance=27' 22041-2022 SHN 43 distance=44' 22035-2142 I 676 distance=44' 22067-2026 SHN 258 distance=46' 22029-2158 UC 4634 distance=62' 22087-2141 TDT3365 distance=65' 22073-2202 UC 4657 distance=67' 22050-1953 ARA1235 distance=71' 22009-2021 I 675 distance=71' 22022-2003 BHA 49 distance=73' 22043-2216 KPP 988 distance=73' 22059-1946 B 2900 distance=79' 22072-1951 ARA1236 distance=81' 22117-2044 FMR 18 distance=98' 21581-2120 DON1021 distance=98' 22011-1942 UC 4630 distance=98' 22024-1930 ARA 812 distance=101' 22006-2224 WHC 24 distance=101' 21575-2109 BU 169 distance=104' 21592-1958 ARA1232 distance=104' 22127-2006 STN 57 distance=125' 21582-2225 COO 246 distance=125' 22133-2019 UC 4685 distance=127' 22047-2312 WHC 26 distance=128' 21556-2108 HJ 3065AB distance=130' 21556-2108 HJ 3065AC distance=130' 22025-1858 TDT3302 distance=131' 22075-1858 GWP3125 distance=131' 22143-2104 H N 56AB distance=132' 22143-2104 H N 56AC distance=132' 22066-1854 UC 4651 distance=133' 22143-2104 BU 171CD distance=134' 22052-1850 TDT3330 distance=135' 22093-1859 HU 284 distance=140' 21554-2022 LDS4923 distance=140' 22146-2142 TOK 919 distance=141' 22139-2216 TOK 702 distance=145' 21551-2003 UC 4597 distance=151' 21543-2020 BVD 140 distance=155' 22003-2330 I 674 distance=160' 21582-2315 LDS4928 distance=162' 22091-1831 BU 170AD distance=164' 22091-1831 BU 170A,BC distance=164' 21551-2237 WSP 111 distance=166' 22082-1825 GWP3126 distance=166' 22091-1831 BU 170BC distance=166' 22148-1930 UC 4691 distance=168' 22105-2333 SEE 470AB distance=169' 22105-2333 UC 4670AC 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 22049-2104 DON1022 267 1.2 1
Show 22064-2103 DON1023 85 0.9 21
Show 22064-2047 CLO 3 261 0.2 27
Show 22041-2022 SHN 43 75 0.8 44
Show 22035-2142 I 676 186 1.2 44
Show 22067-2026 SHN 258 -1 0.3 46
Show 22029-2158 UC 4634 310 84.4 62
Show 22087-2141 TDT3365 17 0.5 65
Show 22073-2202 UC 4657 349 27.0 67
Show 22050-1953 ARA1235 96 7.3 71
Show 22009-2021 I 675 63 5.7 71
Show 22022-2003 BHA 49 161 7.9 73
Show 22043-2216 KPP 988 144 8.0 73
Show 22059-1946 B 2900 194 13.4 79
Show 22072-1951 ARA1236 356 5.7 81
Show 22117-2044 FMR 18 305 12.9 98
Show 21581-2120 DON1021 186 2.8 98
Show 22011-1942 UC 4630 9 38.7 98
Show 22024-1930 ARA 812 288 14.8 101
Show 22006-2224 WHC 24 48 20.2 101
Show 21575-2109 BU 169 284 2.0 104
Show 21592-1958 ARA1232 311 11.3 104
Show 22127-2006 STN 57 96 10.0 125
Show 21582-2225 COO 246 337 21.9 125
Show 22133-2019 UC 4685 4 19.2 127
Show 22047-2312 WHC 26 332 9.9 128
Show 21556-2108 HJ 3065 AB 125 41.6 130
Show 21556-2108 HJ 3065 AC 333 65.0 130
Show 22025-1858 TDT3302 297 0.5 131
Show 22075-1858 GWP3125 43 72.9 131
Show 22143-2104 H N 56 AB 112 5.2 132
Show 22143-2104 H N 56 AC 45 209.8 132
Show 22066-1854 UC 4651 73 37.4 133
Show 22143-2104 BU 171 CD 255 12.3 134
Show 22052-1850 TDT3330 14 2.5 135
Show 22093-1859 HU 284 114 3.5 140
Show 21554-2022 LDS4923 244 3.3 140
Show 22146-2142 TOK 919 248 0.1 141
Show 22139-2216 TOK 702 41 2.0 145
Show 21551-2003 UC 4597 249 21.3 151
Show 21543-2020 BVD 140 256 35.9 155
Show 22003-2330 I 674 244 0.3 160
Show 21582-2315 LDS4928 271 19.1 162
Show 22091-1831 BU 170 AD 28 81.3 164
Show 22091-1831 BU 170 A,BC 40 161.0 164
Show 21551-2237 WSP 111 100 5.0 166
Show 22082-1825 GWP3126 91 19.9 166
Show 22091-1831 BU 170 BC 24 0.7 166
Show 22148-1930 UC 4691 322 13.1 168
Show 22105-2333 SEE 470 AB 28 1.7 169
Show 22105-2333 UC 4670 AC 99 56.3 169

 
 
WDS 22049-2104 : COMPONENTS
 
 
  A
B pa=267.1°
sep=1.11"
 
 
22049-2104 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 220455.05-210357.7 Mag 10.1 Spectral class F0/2V (yellow-white)
PmRA 8.00 PmDE -3.0 Tycho2 6383-00440-1 HD 209586
Tycho2
Tycho2 6383-00440-1 Pflag RAmdeg 331.22935589 DEmdeg -21.06605371
PmRA 8.3 PmDE -3.4 E RAmdeg 21 E DEmdeg 25
E pmRA 2.7 E pmDE 2.7 EpRAm 1990.82 EpDEm 1990.37
Num 3 Q RAmdeg 0.9 Q DEmdeg 0.6 Q pmRA 0.9
Q pmDE 0.7 BTmag 10.426 E BTmag 0.037 VTmag 10.097
E VTmag 0.038 Prox 999 TYC T HIP
CCDM RAdeg 331.22933556 DEdeg -21.06604583 EpRA 1990 1.69
EpDE 1990 1.57 E RAdeg 20.9 E DEdeg 25.2 Posflg
Corr -0.2
 
 
22049-2104 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 220454.97-210357.8 Mag 13.6 Calc delta mag 3.5
Calc coord yes