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Current system
13401-7621
RST 1731


Nearby doubles
5' : 13405-7624
HLN 30

15' : 13417-7606
RST1734

39' : 13300-7634
RSS 18

40' : 13294-7611
NSN 348

41' : 13464-7546
RST1740

55' : 13553-7616
GLI 195

57' : 13282-7544
RST1719

58' : 13286-7540
RST1720

67' : 13552-7542
RST1753

68' : 13270-7710
RST1716AB

69' : 13520-7527
HDS1950

73' : 13596-7600
RST1756

74' : 13417-7507
HJ 4598AB

78' : 13590-7701
TDS9055

78' : 13332-7734
HJ 4590

84' : 13482-7739
NZO 42

89' : 13487-7458
KPP1384

98' : 13472-7446
B 1741AB

102' : 13536-7750
WIS 237

134' : 13212-7427
HDS1874

139' : 13268-7411
HJ 4582

140' : 13353-7402
HEI 523

146' : 13317-7843
UC 2554

146' : 13330-7357
TDS8873

150' : 13540-7400
NZO 43

161' : 13313-7343
HEI 522



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

13401-7621 RST 1731

 
 
13h 40m 05.06s -76° 19' 56.9" P.A. 66.00 sep 1.5 mag 11.34,13.10
 
 
Coord 2000 13401-7621 Discov num RST1731 Comp Coord arcsec 2000 13 40 05.06 -76 19 56.9
Date first 1931 Date last 1967 Obs 2
Pa first 66 Pa last 66.4 P.A. Now (θ) 66.4°
Sep first 1.5 Sep last 1.51 Sep. Now (ρ) 1.51"
Mag pri 11.34 Mag sec 13.10 delta mag (ΔM) 1.76 Spectral class
Pri motion ra -025 Sec motion ra
Pri motion dec -023 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Chamaeleon Tycho2 9426-02837-1 Gaia DR2 5789825062739475840
 
 
WDS 13401-7621 RST 1731 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 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
13401-7621 RST1731 1967 2 66 1.5 11.34 13.10 134005.06-761956.9

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

 
 
WDS 13401-7621 RST 1731 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 13401-7621 RST 1731 : MEASURES
 
 
No records found.

 
 
WDS 13401-7621 : VIRTUAL EYEPIECE
 
 

13401-7621 RST1731A mag 11.34 13401-7621 RST1731B sep 0.7 P.A. 28.40 mag 13.1 virtual eyepiece
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Radius:
Components only
 
 
WDS 13401-7621 : ALADIN DSS IMAGE @ 13h 40m 05.06s -76° 19' 56.9"
 
 
 
 
WDS 13401-7621 RST 1731 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

13401-7621 RST1731 distance=0' 13405-7624 HLN 30 distance=5' 13417-7606 RST1734 distance=15' 13300-7634 RSS 18 distance=39' 13294-7611 NSN 348 distance=40' 13464-7546 RST1740 distance=41' 13553-7616 GLI 195 distance=55' 13282-7544 RST1719 distance=57' 13286-7540 RST1720 distance=58' 13552-7542 RST1753 distance=67' 13270-7710 RST1716AB distance=68' 13270-7710 GLI 291AB,C distance=68' 13520-7527 HDS1950 distance=69' 13596-7600 RST1756 distance=73' 13417-7507 HDS1923Aa,Ab distance=74' 13417-7507 HJ 4598AB distance=74' 13590-7701 TDS9055 distance=78' 13332-7734 HJ 4590 distance=78' 13482-7739 NZO 42 distance=84' 13487-7458 KPP1384 distance=89' 13472-7446 B 1741AB distance=98' 13536-7750 WIS 237 distance=102' 13212-7427 HDS1874 distance=134' 13268-7411 HJ 4582 distance=139' 13353-7402 HEI 523 distance=140' 13317-7843 UC 2554 distance=146' 13330-7357 TDS8873 distance=146' 13540-7400 NZO 43 distance=150' 13313-7343 HEI 522 distance=161' 13569-7349 HJ 4621AB distance=165' 13275-7329 HEI 231 distance=178' 13413-7926 RST2855 distance=187' 13531-7316 B 1743 distance=191' 13592-7925 RST2879 distance=195' 13478-7305 KPP3906 distance=198' 13211-7316 B 1735 distance=198' 13319-7300 TDS8864 distance=203' 13288-7947 HJ 4581AB distance=210' 13204-7305 DAM 707 distance=210' 13324-7245 WIS 224 distance=218' 13241-7249 TDS8813 distance=221' 13395-7230 HDS1915 distance=230' 13456-7223 B 2763 distance=238' 13511-8016 NSN 347 distance=238' 13535-8016 HJ 4610 distance=240' 13248-7221 B 1737 distance=247' 13293-7214 B 1738 distance=250' 13417-8035 HJ 4594 distance=255' 13229-7209 B 1736 distance=261' 13458-7159 DUN 140 distance=262' 13337-8045 KPP1383 distance=266' 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 13401-7621 RST1731 66 1.5
Show 13405-7624 HLN 30 33 3.7 5
Show 13417-7606 RST1734 114 1.8 15
Show 13300-7634 RSS 18 47 33.2 39
Show 13294-7611 NSN 348 311 6.1 40
Show 13464-7546 RST1740 289 1.2 41
Show 13553-7616 GLI 195 28 65.5 55
Show 13282-7544 RST1719 340 3.9 57
Show 13286-7540 RST1720 334 3.6 58
Show 13552-7542 RST1753 58 0.8 67
Show 13270-7710 RST1716 AB 220 2.2 68
Show 13270-7710 GLI 291 AB,C 256 68.0 68
Show 13520-7527 HDS1950 228 0.7 69
Show 13596-7600 RST1756 26 0.6 73
Show 13417-7507 HDS1923 Aa,Ab 297 0.2 74
Show 13417-7507 HJ 4598 AB 44 13.0 74
Show 13590-7701 TDS9055 5 0.5 78
Show 13332-7734 HJ 4590 133 22.0 78
Show 13482-7739 NZO 42 28 13.9 84
Show 13487-7458 KPP1384 156 10.4 89
Show 13472-7446 B 1741 AB 339 3.8 98
Show 13536-7750 WIS 237 177 22.2 102
Show 13212-7427 HDS1874 146 0.1 134
Show 13268-7411 HJ 4582 23 14.1 139
Show 13353-7402 HEI 523 204 2.8 140
Show 13317-7843 UC 2554 110 14.1 146
Show 13330-7357 TDS8873 139 0.5 146
Show 13540-7400 NZO 43 293 3.4 150
Show 13313-7343 HEI 522 253 2.9 161
Show 13569-7349 HJ 4621 AB 303 16.9 165
Show 13275-7329 HEI 231 257 1.6 178
Show 13413-7926 RST2855 312 0.8 187
Show 13531-7316 B 1743 294 3.2 191
Show 13592-7925 RST2879 152 3.1 195
Show 13478-7305 KPP3906 236 1.6 198
Show 13211-7316 B 1735 0.2 198
Show 13319-7300 TDS8864 74 1.8 203
Show 13288-7947 HJ 4581 AB 281 10.8 210
Show 13204-7305 DAM 707 44 10.9 210
Show 13324-7245 WIS 224 268 725.4 218
Show 13241-7249 TDS8813 105 0.4 221
Show 13395-7230 HDS1915 171 1.2 230
Show 13456-7223 B 2763 243 4.8 238
Show 13511-8016 NSN 347 55 2.4 238
Show 13535-8016 HJ 4610 309 16.4 240
Show 13248-7221 B 1737 209 1.2 247
Show 13293-7214 B 1738 304 1.4 250
Show 13417-8035 HJ 4594 279 5.4 255
Show 13229-7209 B 1736 333 0.2 261
Show 13458-7159 DUN 140 73 11.0 262
Show 13337-8045 KPP1383 242 10.4 266

 
 
WDS 13401-7621 : COMPONENTS
 
 
  A
B pa=28.4°
sep=0.69"
 
 
13401-7621 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 134005.06-761956.9 Mag 11.34 PmRA -25.00
PmDE -23.0 Tycho2 9426-02837-1
Tycho2
Tycho2 9426-02837-1 Pflag RAmdeg 205.02108872 DEmdeg -76.33249092
PmRA -24.7 PmDE -22.5 E RAmdeg 55 E DEmdeg 55
E pmRA 2.1 E pmDE 2.0 EpRAm 1984.17 EpDEm 1983.16
Num 4 Q RAmdeg 0.7 Q DEmdeg 1.0 Q pmRA 0.8
Q pmDE 1.0 BTmag 12.002 E BTmag 0.106 VTmag 11.341
E VTmag 0.086 Prox 999 TYC T HIP
CCDM RAdeg 205.02133083 DEdeg -76.33243917 EpRA 1990 1.66
EpDE 1990 1.70 E RAdeg 57.3 E DEdeg 57.5 Posflg
Corr -0.1
 
 
13401-7621 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 134005.15-761956.3 Mag 13.1 Calc delta mag 1.76
Calc coord yes