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Doubles in session


Current system
20120-2548
RST 1064


Nearby doubles
19' : 20113-2533
TDT2063

37' : 20097-2532
B 468AB

45' : 20144-2516
UC 4125

46' : 20101-2512
OCC 121

48' : 20091-2613
MET 88AB

50' : 20139-2631
HJ 2935AB

77' : 20172-2516
HJ 2942

79' : 20071-2509
TDT1993

79' : 20068-2620
TDT1988

83' : 20105-2428
UC 4112

85' : 20090-2434
TDT2024

88' : 20084-2700
I 1413

89' : 20084-2435
B 467

91' : 20107-2716
BRT3090

92' : 20059-2628
RST1058

99' : 20059-2455
TDT1972

100' : 20192-2610
RST1067

106' : 20195-2620
B 476

108' : 20156-2412
HLD 157

118' : 20035-2613
UC 4071

122' : 20056-2714
LDS5896

125' : 20059-2416
TDT1971

132' : 20207-2447
RST3257

135' : 20163-2748
LDS5902

137' : 20100-2802
BRG 30

138' : 20036-2706
KPP 453



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

20120-2548 RST 1064

 
 
20h 12m 02.96s -25° 48' 08.4" P.A. 257.00 sep 3.8 mag 11.10,12.39
 
 
Coord 2000 20120-2548 Discov num RST1064 Comp Coord arcsec 2000 20 12 02.96 -25 48 08.4
Date first 1913 Date last 2016 Obs 9
Pa first 262 Pa last 257.2 P.A. Now (θ) 257.2°
Sep first 4.2 Sep last 3.844 Sep. Now (ρ) 3.844"
Mag pri 11.10 Mag sec 12.39 delta mag (ΔM) 1.29 Spectral class
Pri motion ra +017 Sec motion ra +017
Pri motion dec -012 Sec motion dec -013
Notes V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Capricornus Tycho2 6909-00375-1 Gaia DR2 6847552298016262784
 
 
WDS 20120-2548 RST 1064 : 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
20120-2548 RST1064 1991 5 212 2.2 11.10 12.39 L 201202.96-254808.4
20120-2548 RST1064 1999 6 257 3.8 11.10 12.39 L 201202.96-254808.4
20120-2548 RST1064 2015 8 257 3.8 11.10 12.39 201202.96-254808.4
20120-2548 RST1064 2016 9 257 3.8 11.10 12.39 201202.96-254808.4

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

 
 
WDS 20120-2548 RST 1064 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20120-2548 RST 1064 : MEASURES
 
 
No records found.

 
 
WDS 20120-2548 : VIRTUAL EYEPIECE
 
 

20120-2548 RST1064A mag 11.1 20120-2548 RST1064B sep 3.5 P.A. 255.80 mag 12.39 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 20120-2548 : ALADIN DSS IMAGE @ 20h 12m 02.96s -25° 48' 08.4"
 
 
 
 
WDS 20120-2548 RST 1064 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

20120-2548 RST1064 distance=0' 20113-2533 TDT2063 distance=19' 20097-2532 B 468AB distance=37' 20144-2516 UC 4125 distance=45' 20101-2512 OCC 121 distance=46' 20091-2613 MET 88AB distance=48' 20091-2613 MET 88AC distance=48' 20091-2613 VIG 19AD distance=48' 20091-2613 VIG 19AE distance=48' 20091-2613 VIG 19AF distance=48' 20091-2613 VIG 19AG distance=48' 20091-2613 VIG 19AH distance=48' 20139-2631 HJ 2935AB distance=50' 20139-2631 B 9039AC distance=50' 20139-2631 B 9039AD distance=50' 20139-2631 B 9039DE distance=51' 20172-2516 HJ 2942 distance=77' 20071-2509 TDT1993 distance=79' 20068-2620 TDT1988 distance=79' 20105-2428 UC 4112 distance=83' 20090-2434 TDT2024 distance=85' 20084-2700 I 1413 distance=88' 20084-2435 B 467 distance=89' 20107-2716 BRT3090 distance=91' 20059-2628 RST1058 distance=92' 20059-2455 TDT1972 distance=99' 20192-2610 RST1067 distance=100' 20195-2620 B 476 distance=106' 20156-2412 HLD 157 distance=108' 20035-2613 UC 4071 distance=118' 20056-2714 LDS5896 distance=122' 20059-2416 TDT1971 distance=125' 20207-2447 RST3257 distance=132' 20163-2748 LDS5902 distance=135' 20100-2802 BRG 30 distance=137' 20036-2706 KPP 453 distance=138' 20196-2415 UC 4146 distance=139' 20040-2421 RSS 538 distance=140' 20177-2352 KPP2147 distance=140' 20159-2758 UC 4131 distance=141' 20140-2808 TDT2109AB distance=142' 20140-2808 HJ 5180AC distance=142' 20139-2328 KPP 908 distance=143' 20185-2749 B 475 distance=149' 20208-2720 SEE 414 distance=149' 20212-2420 RST3258 distance=153' 20012-2636 RST1055 distance=154' 20228-2642 TDT2222 distance=155' 20186-2342 OCC 694 distance=155' 20077-2324 TDT2004 distance=156' 20228-2649 B 480 distance=158' 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 20120-2548 RST1064 257 3.8
Show 20113-2533 TDT2063 32 0.5 19
Show 20097-2532 B 468 AB 359 4.6 37
Show 20144-2516 UC 4125 304 30.1 45
Show 20101-2512 OCC 121 -1 0.1 46
Show 20091-2613 MET 88 AB 148 10.4 48
Show 20091-2613 MET 88 AC 224 10.8 48
Show 20091-2613 VIG 19 AD 140 4.8 48
Show 20091-2613 VIG 19 AE 74 7.6 48
Show 20091-2613 VIG 19 AF 352 8.1 48
Show 20091-2613 VIG 19 AG 305 9.0 48
Show 20091-2613 VIG 19 AH 75 12.3 48
Show 20139-2631 HJ 2935 AB 223 16.1 50
Show 20139-2631 B 9039 AC 34 22.9 50
Show 20139-2631 B 9039 AD 195 53.5 50
Show 20139-2631 B 9039 DE 37 7.1 51
Show 20172-2516 HJ 2942 223 11.6 77
Show 20071-2509 TDT1993 73 0.5 79
Show 20068-2620 TDT1988 252 0.6 79
Show 20105-2428 UC 4112 236 52.7 83
Show 20090-2434 TDT2024 87 0.6 85
Show 20084-2700 I 1413 83 4.5 88
Show 20084-2435 B 467 215 0.5 89
Show 20107-2716 BRT3090 243 4.7 91
Show 20059-2628 RST1058 139 1.6 92
Show 20059-2455 TDT1972 211 2.9 99
Show 20192-2610 RST1067 278 5.0 100
Show 20195-2620 B 476 281 0.4 106
Show 20156-2412 HLD 157 239 2.2 108
Show 20035-2613 UC 4071 163 8.6 118
Show 20056-2714 LDS5896 253 312.0 122
Show 20059-2416 TDT1971 50 0.6 125
Show 20207-2447 RST3257 66 2.8 132
Show 20163-2748 LDS5902 297 281.0 135
Show 20100-2802 BRG 30 283 0.7 137
Show 20036-2706 KPP 453 227 3.6 138
Show 20196-2415 UC 4146 155 22.8 139
Show 20040-2421 RSS 538 107 11.5 140
Show 20177-2352 KPP2147 316 17.6 140
Show 20159-2758 UC 4131 78 46.0 141
Show 20140-2808 TDT2109 AB 27 1.8 142
Show 20140-2808 HJ 5180 AC 221 10.2 142
Show 20139-2328 KPP 908 192 7.5 143
Show 20185-2749 B 475 346 4.0 149
Show 20208-2720 SEE 414 53 2.2 149
Show 20212-2420 RST3258 134 1.1 153
Show 20012-2636 RST1055 245 1.9 154
Show 20228-2642 TDT2222 22 0.6 155
Show 20186-2342 OCC 694 -1 0.1 155
Show 20077-2324 TDT2004 237 0.4 156
Show 20228-2649 B 480 168 1.1 158

 
 
WDS 20120-2548 : COMPONENTS
 
 
  A
B pa=255.8°
sep=3.48"
 
 
20120-2548 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 201202.96-254808.4 Mag 11.1 PmRA 17.00
PmDE -12.0 Tycho2 6909-00375-1 DM CD-2614848
Tycho2
Tycho2 6909-00375-1 Pflag RAmdeg 303.01235124 DEmdeg -25.80234051
PmRA -39.4 PmDE -29.2 E RAmdeg 33 E DEmdeg 32
E pmRA 3.2 E pmDE 2.5 EpRAm 1989.01 EpDEm 1980.35
Num 3 Q RAmdeg 0.1 Q DEmdeg 2.2 Q pmRA 0.1
Q pmDE 2.1 BTmag 11.730 E BTmag 0.063 VTmag 11.098
E VTmag 0.062 Prox 22 TYC T HIP
CCDM RAdeg 303.01244944 DEdeg -25.80228444 EpRA 1990 1.93
EpDE 1990 1.80 E RAdeg 34.5 E DEdeg 45.7 Posflg D
Corr -0.4
 
 
20120-2548 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201202.71-254809.3 Mag 12.39 PmRA 17.00
PmDE -13.0 Tycho2 6909-00375-2 Calc delta mag 1.29 Calc coord yes
Tycho2
Tycho2 6909-00375-2 Pflag RAmdeg 303.01207866 DEmdeg -25.80288497
PmRA -8.6 PmDE -40.3 E RAmdeg 106 E DEmdeg 126
E pmRA 3.3 E pmDE 3.3 EpRAm 1975.28 EpDEm 1963.32
Num 3 Q RAmdeg 2.5 Q DEmdeg 0.2 Q pmRA 2.5
Q pmDE 0.2 BTmag 12.629 E BTmag 0.188 VTmag 12.393
E VTmag 0.186 Prox 22 TYC HIP
CCDM RAdeg 303.01210083 DEdeg -25.80279306 EpRA 1990 1.93
EpDE 1990 1.80 E RAdeg 118.7 E DEdeg 157.3 Posflg D
Corr -0.4