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Doubles in session


Current system
20252-2215
ARA 1928


Nearby doubles
21' : 20244-2158
BRT1564

21' : 20253-2154
ARA1929

23' : 20238-2227
ARA1925

28' : 20245-2150
ARA1927

32' : 20270-2234
OCC1133

45' : 20253-2259
TSN 193

48' : 20253-2128
ARA1581

49' : 20232-2135
ARA1580

52' : 20219-2153
LDS 709

53' : 20289-2220
DON 987

55' : 20217-2149
ARA1924

62' : 20292-2240
RST3261

64' : 20297-2220
OCC 675

65' : 20246-2111
B 1893

67' : 20279-2310
ARA2272

68' : 20207-2150
ARA1923

80' : 20171-2119
SEE 412

86' : 20197-2138
BRT1562

87' : 20257-2341
HJ 2957AB

88' : 20191-2242
ARA2271

90' : 20217-2100
BRT1563

93' : 20221-2052
UC 4159

97' : 20199-2112
TDT2176

98' : 20283-2048
CVR 870

99' : 20322-2209
HJ 2973AB

105' : 20327-2213
UC 4210



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

20252-2215 ARA 1928

 
 
20h 25m 08.64s -22° 14' 58.0" P.A. 109.00 sep 6.5 mag 11.90,13.30
 
 
Coord 2000 20252-2215 Discov num ARA1928 Comp Coord arcsec 2000 20 25 08.64 -22 14 58.0
Date first 1920 Date last 2015 Obs 4
Pa first 112 Pa last 109.2 P.A. Now (θ) 109.2°
Sep first 5.9 Sep last 6.509 Sep. Now (ρ) 6.509"
Mag pri 11.90 Mag sec 13.30 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -009 Sec motion ra +031
Pri motion dec -007 Sec motion dec -023
Notes
rPM=1.116
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Gaia DR2 6852967976900154752
 
 
WDS 20252-2215 ARA 1928 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Ara1961 Pa - Aravamudan, S. 1961PASP...73..266A
Ara1961 PASP 73, 266, 1961
Ara1963 Pa - Aravamudan, S. .
Ara1963 Pub. Nizamiah Obs. 13, Pt.3, 1963
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20252-2215 ARA1928 1998 2 109 6.4 11.90 13.30 D 202508.64-221458.0
20252-2215 ARA1928 1999 3 109 6.5 11.90 13.30 D 202508.64-221458.0
20252-2215 ARA1928 2010 4 111 5.4 11.90 13.30 202508.64-221458.0
20252-2215 ARA1928 2015 4 109 6.5 11.90 13.30 202508.64-221458.0

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

 
 
WDS 20252-2215 ARA 1928 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20252-2215 ARA 1928 : MEASURES
 
 
No records found.

 
 
WDS 20252-2215 : VIRTUAL EYEPIECE
 
 

20252-2215 ARA1928A mag 11.9 20252-2215 ARA1928B sep 6.1 P.A. 110.60 mag 13.3 virtual eyepiece
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Radius:
Components only
 
 
WDS 20252-2215 : ALADIN DSS IMAGE @ 20h 25m 08.64s -22° 14' 58.0"
 
 
 
 
WDS 20252-2215 ARA 1928 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20252-2215 ARA1928 distance=0' 20244-2158 BRT1564 distance=21' 20253-2154 ARA1929 distance=21' 20238-2227 ARA1925 distance=23' 20245-2150 ARA1927 distance=28' 20270-2234 OCC1133 distance=32' 20253-2259 TSN 193 distance=45' 20253-2128 ARA1581 distance=48' 20232-2135 ARA1580 distance=49' 20219-2153 LDS 709 distance=52' 20289-2220 DON 987 distance=53' 20217-2149 ARA1924 distance=55' 20292-2240 RST3261 distance=62' 20297-2220 OCC 675 distance=64' 20246-2111 B 1893 distance=65' 20279-2310 ARA2272 distance=67' 20207-2150 ARA1923 distance=68' 20171-2119 SEE 412 distance=80' 20197-2138 BRT1562 distance=86' 20257-2341 HJ 2957AB distance=87' 20257-2341 DAW 227AC distance=87' 20191-2242 ARA2271 distance=88' 20217-2100 BRT1563 distance=90' 20221-2052 UC 4159 distance=93' 20199-2112 TDT2176 distance=97' 20283-2048 CVR 870 distance=98' 20322-2209 HJ 2973AB distance=99' 20322-2209 OCC 674Ba,Bb distance=99' 20327-2213 UC 4210 distance=105' 20325-2142 SEE 420 distance=109' 20270-2023 DON 986 distance=115' 20287-2359 RSS 549 distance=116' 20335-2214 HJ 2975 distance=117' 20229-2019 TDT2224 distance=121' 20209-2027 ARA1207 distance=123' 20163-2225 KPP2112 distance=124' 20285-2410 CHR 98 distance=124' 20330-2117 ARA1582 distance=124' 20186-2342 OCC 694 distance=126' 20310-2039 BRT2231 distance=127' 20224-2014 ARG 38AB distance=128' 20224-2014 ARG 38AC distance=128' 20224-2014 ARG 38BC distance=128' 20346-2219 LDS4850 distance=131' 20212-2420 RST3258 distance=136' 20299-2418 UC 4201 distance=140' 20242-1956 ARA1208 distance=140' 20304-2415 NSN 496 distance=141' 20177-2352 KPP2147 distance=141' 20334-2054 HDS2937 distance=142' 20155-2128 DON 983 distance=143' 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 20252-2215 ARA1928 109 6.5
Show 20244-2158 BRT1564 113 2.7 21
Show 20253-2154 ARA1929 303 7.7 21
Show 20238-2227 ARA1925 131 6.0 23
Show 20245-2150 ARA1927 196 8.4 28
Show 20270-2234 OCC1133 -1 0.2 32
Show 20253-2259 TSN 193 269 0.9 45
Show 20253-2128 ARA1581 142 14.9 48
Show 20232-2135 ARA1580 202 6.6 49
Show 20219-2153 LDS 709 169 41.0 52
Show 20289-2220 DON 987 77 5.7 53
Show 20217-2149 ARA1924 185 14.3 55
Show 20292-2240 RST3261 24 2.0 62
Show 20297-2220 OCC 675 -1 0.1 64
Show 20246-2111 B 1893 58 2.3 65
Show 20279-2310 ARA2272 157 5.8 67
Show 20207-2150 ARA1923 8.7 68
Show 20171-2119 SEE 412 230 25.7 80
Show 20197-2138 BRT1562 183 3.2 86
Show 20257-2341 HJ 2957 AB 276 15.0 87
Show 20257-2341 DAW 227 AC 56 19.7 87
Show 20191-2242 ARA2271 345 12.6 88
Show 20217-2100 BRT1563 154 6.2 90
Show 20221-2052 UC 4159 334 6.6 93
Show 20199-2112 TDT2176 224 2.5 97
Show 20283-2048 CVR 870 313 29.2 98
Show 20322-2209 HJ 2973 AB 129 39.4 99
Show 20322-2209 OCC 674 Ba,Bb -1 0.1 99
Show 20327-2213 UC 4210 172 46.3 105
Show 20325-2142 SEE 420 84 1.6 109
Show 20270-2023 DON 986 127 0.6 115
Show 20287-2359 RSS 549 29 11.4 116
Show 20335-2214 HJ 2975 21 10.3 117
Show 20229-2019 TDT2224 272 0.4 121
Show 20209-2027 ARA1207 237 9.4 123
Show 20163-2225 KPP2112 354 17.1 124
Show 20285-2410 CHR 98 112 0.2 124
Show 20330-2117 ARA1582 7 8.2 124
Show 20186-2342 OCC 694 -1 0.1 126
Show 20310-2039 BRT2231 84 3.0 127
Show 20224-2014 ARG 38 AB 295 17.7 128
Show 20224-2014 ARG 38 AC 225 40.2 128
Show 20224-2014 ARG 38 BC 199 38.0 128
Show 20346-2219 LDS4850 18 89.2 131
Show 20212-2420 RST3258 134 1.1 136
Show 20299-2418 UC 4201 239 33.1 140
Show 20242-1956 ARA1208 307 12.9 140
Show 20304-2415 NSN 496 237 11.3 141
Show 20177-2352 KPP2147 316 17.6 141
Show 20334-2054 HDS2937 333 0.3 142
Show 20155-2128 DON 983 192 2.0 143

 
 
WDS 20252-2215 : COMPONENTS
 
 
  A
B pa=110.6°
sep=6.08"
 
 
20252-2215 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202508.64-221458.0 Mag 11.9 PmRA -9.00
PmDE -7.0
 
 
20252-2215 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202509.05-221500.1 Mag 13.3 PmRA 31.00
PmDE -23.0 Calc delta mag 1.4 Calc coord yes