20253-2154 ARA 1929

 
 
20h 25m 20.89s -21° 54' 11.2" P.A. 303.00 sep 7.7 mag 10.56,13.80
 
 
Coord 2000 20253-2154 Discov num ARA1929 Comp Coord arcsec 2000 20 25 20.89 -21 54 11.2
Date first 1920 Date last 2015 Obs 4
Pa first 305 Pa last 302.6 P.A. Now (θ) 302.6°
Sep first 6.7 Sep last 7.708 Sep. Now (ρ) 7.708"
Mag pri 10.56 Mag sec 13.80 delta mag (ΔM) 3.24 Spectral class
Pri motion ra +010 Sec motion ra -007
Pri motion dec -005 Sec motion dec +000
Notes
rPM=1.585
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6341-01355-1 Gaia DR2 6852994468258493824
 
 
WDS 20253-2154 ARA 1929 : 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
20253-2154 ARA1929 1998 2 303 7.6 10.56 13.80 D 202520.89-215411.2
20253-2154 ARA1929 1999 3 303 7.6 10.56 13.80 D 202520.89-215411.2
20253-2154 ARA1929 2015 4 303 7.7 10.56 13.80 202520.89-215411.2

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WDS 20253-2154 ARA 1929 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20253-2154 ARA 1929 : MEASURES
 
 
No records found.

 
 
WDS 20253-2154 : VIRTUAL EYEPIECE
 
 

20253-2154 ARA1929A mag 10.56 20253-2154 ARA1929B sep 7.3 P.A. 304.60 mag 13.8 virtual eyepiece
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Radius:
Components only
 
 
WDS 20253-2154 : ALADIN DSS IMAGE @ 20h 25m 20.89s -21° 54' 11.2"
 
 
 
 
WDS 20253-2154 ARA 1929 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20253-2154  ARA1929 distance=1' 20245-2150  ARA1927 distance=14' 20244-2158  BRT1564 distance=15' 20252-2215  ARA1928 distance=21' 20253-2128  ARA1581 distance=27' 20232-2135  ARA1580 distance=37' 20238-2227  ARA1925 distance=40' 20246-2111  B  1893 distance=45' 20270-2234  OCC1133 distance=46' 20219-2153  LDS 709 distance=49' 20217-2149  ARA1924 distance=52' 20289-2220  DON 987 distance=56' 20253-2259  TSN 193 distance=65' 20207-2150  ARA1923 distance=66' 20297-2220  OCC 675 distance=66' 20292-2240  RST3261 distance=71' 20217-2100  BRT1563 distance=75' 20221-2052  UC 4159 distance=77' 20283-2048  CVR 870 distance=78' 20171-2119  SEE 412 distance=80' 20197-2138  BRT1562 distance=82' 20279-2310  ARA2272 distance=84' 20199-2112  TDT2176 distance=87' 20270-2023  DON 986 distance=94' 20322-2209  HJ 2973AB distance=97' 20322-2209  OCC 674Ba,Bb distance=98' 20191-2242  ARA2271 distance=99' 20229-2019  TDT2224 distance=102' 20325-2142  SEE 420 distance=102' 20327-2213  UC 4210 distance=104' 20257-2341  HJ 2957AB distance=107' 20257-2341  DAW 227AC distance=107' 20209-2027  ARA1207 distance=107' 20224-2014  ARG  38AB distance=109' 20224-2014  ARG  38AC distance=109' 20224-2014  ARG  38BC distance=109' 20310-2039  BRT2231 distance=110' 20330-2117  ARA1582 distance=114' 20335-2214  HJ 2975 distance=116' 20242-1956  ARA1208 distance=120' 20334-2054  HDS2937 distance=129' 20163-2225  KPP2112 distance=130' 20346-2219  LDS4850 distance=130' 20248-1943  HDS2919 distance=132' 20287-2359  RSS 549 distance=134' 20305-1955  OCC 190 distance=140' 20155-2128  DON 983 distance=140' 20292-1943  GWP2958 distance=142' 20285-2410  CHR  98 distance=143' 20186-2342  OCC 694 distance=143' 20320-2006  ARA1209 distance=143' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20253-2154 ARA1929 303 7.7 1
Show 20245-2150 ARA1927 196 8.4 14
Show 20244-2158 BRT1564 113 2.7 15
Show 20252-2215 ARA1928 109 6.5 21
Show 20253-2128 ARA1581 142 14.9 27
Show 20232-2135 ARA1580 202 6.6 37
Show 20238-2227 ARA1925 131 6.0 40
Show 20246-2111 B 1893 58 2.3 45
Show 20270-2234 OCC1133 -1 0.2 46
Show 20219-2153 LDS 709 169 41.0 49
Show 20217-2149 ARA1924 185 14.3 52
Show 20289-2220 DON 987 77 5.7 56
Show 20253-2259 TSN 193 269 0.9 65
Show 20207-2150 ARA1923 8.7 66
Show 20297-2220 OCC 675 -1 0.1 66
Show 20292-2240 RST3261 24 2.0 71
Show 20217-2100 BRT1563 154 6.2 75
Show 20221-2052 UC 4159 334 6.6 77
Show 20283-2048 CVR 870 313 29.2 78
Show 20171-2119 SEE 412 230 25.7 80
Show 20197-2138 BRT1562 183 3.2 82
Show 20279-2310 ARA2272 157 5.8 84
Show 20199-2112 TDT2176 224 2.5 87
Show 20270-2023 DON 986 127 0.6 94
Show 20322-2209 HJ 2973 AB 129 39.4 97
Show 20322-2209 OCC 674 Ba,Bb -1 0.1 98
Show 20191-2242 ARA2271 345 12.6 99
Show 20229-2019 TDT2224 272 0.4 102
Show 20325-2142 SEE 420 84 1.6 102
Show 20327-2213 UC 4210 172 46.3 104
Show 20257-2341 HJ 2957 AB 276 15.0 107
Show 20257-2341 DAW 227 AC 56 19.7 107
Show 20209-2027 ARA1207 237 9.4 107
Show 20224-2014 ARG 38 AB 295 17.7 109
Show 20224-2014 ARG 38 AC 225 40.2 109
Show 20224-2014 ARG 38 BC 199 38.0 109
Show 20310-2039 BRT2231 84 3.0 110
Show 20330-2117 ARA1582 7 8.2 114
Show 20335-2214 HJ 2975 21 10.3 116
Show 20242-1956 ARA1208 307 12.9 120
Show 20334-2054 HDS2937 333 0.3 129
Show 20163-2225 KPP2112 354 17.1 130
Show 20346-2219 LDS4850 18 89.2 130
Show 20248-1943 HDS2919 277 0.1 132
Show 20287-2359 RSS 549 29 11.4 134
Show 20305-1955 OCC 190 -1 0.1 140
Show 20155-2128 DON 983 192 2.0 140
Show 20292-1943 GWP2958 276 49.3 142
Show 20285-2410 CHR 98 112 0.2 143
Show 20186-2342 OCC 694 -1 0.1 143
Show 20320-2006 ARA1209 278 5.8 143

 
 
WDS 20253-2154 : COMPONENTS
 
 
  A
B pa=304.6°
sep=7.32"
 
 
20253-2154 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 202520.89-215411.2 Mag 10.56 PmRA 10.00
PmDE -5.0 Tycho2 6341-01355-1 DM BD-22 5423
Tycho2
Tycho2 6341-01355-1 Pflag RAmdeg 306.33705511 DEmdeg -21.90312921
PmRA 5.7 PmDE -2.1 E RAmdeg 36 E DEmdeg 43
E pmRA 2.3 E pmDE 2.4 EpRAm 1987.99 EpDEm 1986.46
Num 4 Q RAmdeg 1.8 Q DEmdeg 0.4 Q pmRA 1.7
Q pmDE 0.4 BTmag 10.978 E BTmag 0.066 VTmag 10.562
E VTmag 0.060 Prox 999 TYC T HIP
CCDM RAdeg 306.33704111 DEdeg -21.90312417 EpRA 1990 1.79
EpDE 1990 1.53 E RAdeg 37.1 E DEdeg 45.4 Posflg
Corr -0.2
 
 
20253-2154 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 202520.46-215407.0 Mag 13.8 PmRA -7.00
PmDE 0.0 Calc delta mag 3.24 Calc coord yes