20027-3939 RST 2131

 
 
20h 02m 42.81s -39° 39' 02.3" P.A. 301.00 sep 0.5 mag 10.80,12.20
 
 
Coord 2000 20027-3939 Discov num RST2131 Comp Coord arcsec 2000 20 02 42.81 -39 39 02.3
Date first 1934 Date last 1947 Obs 2
Pa first 293 Pa last 300.5 P.A. Now (θ) 300.5°
Sep first 0.5 Sep last 0.53 Sep. Now (ρ) 0.53"
Mag pri 10.80 Mag sec 12.20 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -001 Sec motion ra
Pri motion dec -001 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 7951-01350-1 Gaia DR2 6687777796617999616
 
 
WDS 20027-3939 RST 2131 : 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
20027-3939 RST2131 1947 2 301 0.5 10.80 12.20 200242.81-393902.3

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WDS 20027-3939 RST 2131 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 20027-3939 RST 2131 : MEASURES
 
 
No records found.

 
 
WDS 20027-3939 : VIRTUAL EYEPIECE
 
 

20027-3939 RST2131A mag 10.8 20027-3939 RST2131B sep 0.4 P.A. 307.40 mag 12.2 virtual eyepiece
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Radius:
Components only
 
 
WDS 20027-3939 : ALADIN DSS IMAGE @ 20h 02m 42.81s -39° 39' 02.3"
 
 
 
 
WDS 20027-3939 RST 2131 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


20027-3939  RST2131 distance=0' 20022-3936  UC 4068 distance=7' 20008-3938  WG  249 distance=22' 20079-3951  CRU9011AB distance=61' 20079-3951  CRU9011AC distance=61' 20079-3952  UC 4093 distance=61' 19597-4030  HJ 5159 distance=62' 19581-4012  CRU9010 distance=63' 20081-3929  RST2134 distance=64' 20055-4034  UC 4080 distance=64' 20012-3835  HDO 294 distance=67' 20006-3836  KPP 450 distance=68' 19587-4029  RST2125 distance=69' 20068-4031  WG  250 distance=70' 19580-4031  SKF1095 distance=76' 20056-4048  UC 4083 distance=77' 20064-3829  RST2132 distance=83' 20020-3816  TDT1925 distance=84' 19572-4035  RST2124 distance=85' 20090-3843  SEE 407 distance=93' 19596-3813  RST2126 distance=94' 20055-4109  UC 4081 distance=96' 20112-3926  HDS2878 distance=100' 19574-4100  I  1408 distance=102' 20108-3845  YMG  90 distance=110' 19562-3820  SEE 398 distance=111' 20123-3956  WG  251 distance=112' 20092-4105  GRV1264 distance=114' 19543-4049  SKF1160AB distance=119' 20003-3742  HDO 293 distance=121' 20057-3743  HDS2865 distance=122' 20118-3825  TOK 904 distance=123' 20134-3927  TDT2102 distance=124' 20061-4138  CBL 177 distance=125' 20002-3736  TDT1908 distance=127' 20123-3826  SKF2085 distance=134' 19511-3926  TDT1801 distance=136' 19516-4025  KPP3109 distance=136' 19510-3925  RST2121 distance=137' 19509-3936  UC 4037AB distance=137' 20013-3722  SKF2084 distance=139' 19587-4151  TDT1895 distance=140' 19507-3923  KPP1759 distance=140' 20148-3936  CRU9012 distance=141' 19525-4102  KPP4176 distance=144' 20134-3821  B   472 distance=148' 20046-4206  UC 4076 distance=149' 20140-4053  SKF1163 distance=150' 20076-4200  RSS 541 distance=152' 20098-3732  B  2883 distance=153' 20125-4130  RST2136 distance=158' grafico limitrofi
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Show name coord_2000 discov# comp pa sep dist(')
Show 20027-3939 RST2131 301 0.5
Show 20022-3936 UC 4068 138 34.2 7
Show 20008-3938 WG 249 125 13.4 22
Show 20079-3951 CRU9011 AB 185 82.5 61
Show 20079-3951 CRU9011 AC 96 80.1 61
Show 20079-3952 UC 4093 108 23.5 61
Show 19597-4030 HJ 5159 30 27.1 62
Show 19581-4012 CRU9010 46 13.1 63
Show 20081-3929 RST2134 50 0.3 64
Show 20055-4034 UC 4080 89 18.9 64
Show 20012-3835 HDO 294 33 1.3 67
Show 20006-3836 KPP 450 104 3.7 68
Show 19587-4029 RST2125 91 0.6 69
Show 20068-4031 WG 250 330 16.7 70
Show 19580-4031 SKF1095 104 48.9 76
Show 20056-4048 UC 4083 34 47.0 77
Show 20064-3829 RST2132 119 0.4 83
Show 20020-3816 TDT1925 66 0.5 84
Show 19572-4035 RST2124 74 3.0 85
Show 20090-3843 SEE 407 259 3.3 93
Show 19596-3813 RST2126 141 2.0 94
Show 20055-4109 UC 4081 352 14.1 96
Show 20112-3926 HDS2878 37 0.3 100
Show 19574-4100 I 1408 94 0.4 102
Show 20108-3845 YMG 90 343 1.4 110
Show 19562-3820 SEE 398 305 12.2 111
Show 20123-3956 WG 251 306 9.6 112
Show 20092-4105 GRV1264 114 1.9 114
Show 19543-4049 SKF1160 AB 225 140.4 119
Show 20003-3742 HDO 293 210 23.6 121
Show 20057-3743 HDS2865 185 0.1 122
Show 20118-3825 TOK 904 315 4.2 123
Show 20134-3927 TDT2102 269 0.5 124
Show 20061-4138 CBL 177 9 23.7 125
Show 20002-3736 TDT1908 277 2.4 127
Show 20123-3826 SKF2085 2 18.8 134
Show 19511-3926 TDT1801 253 0.5 136
Show 19516-4025 KPP3109 167 3.0 136
Show 19510-3925 RST2121 249 1.2 137
Show 19509-3936 UC 4037 AB 179 100.4 137
Show 20013-3722 SKF2084 12 17.4 139
Show 19587-4151 TDT1895 91 0.5 140
Show 19507-3923 KPP1759 166 13.6 140
Show 20148-3936 CRU9012 115 17.1 141
Show 19525-4102 KPP4176 162 1.5 144
Show 20134-3821 B 472 24 1.0 148
Show 20046-4206 UC 4076 4 40.2 149
Show 20140-4053 SKF1163 12 8.5 150
Show 20076-4200 RSS 541 318 10.0 152
Show 20098-3732 B 2883 130 8.3 153
Show 20125-4130 RST2136 48 0.6 158

 
 
WDS 20027-3939 : COMPONENTS
 
 
  A
B pa=307.4°
sep=0.44"
 
 
20027-3939 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 200242.81-393902.3 Mag 10.8 PmRA -1.00
PmDE -1.0 Tycho2 7951-01350-1 DM CD-3913576
Tycho2
Tycho2 7951-01350-1 Pflag RAmdeg 300.67837983 DEmdeg -39.65064639
PmRA -1.0 PmDE -1.1 E RAmdeg 28 E DEmdeg 31
E pmRA 2.0 E pmDE 1.8 EpRAm 1988.44 EpDEm 1983.78
Num 4 Q RAmdeg 1.3 Q DEmdeg 0.6 Q pmRA 1.4
Q pmDE 0.6 BTmag 11.091 E BTmag 0.053 VTmag 10.575
E VTmag 0.048 Prox 999 TYC T HIP
CCDM RAdeg 300.67838417 DEdeg -39.65064556 EpRA 1990 1.75
EpDE 1990 1.63 E RAdeg 28.8 E DEdeg 35.0 Posflg
Corr -0.2
 
 
20027-3939 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 200242.78-393902.0 Mag 12.2 Calc delta mag 1.4
Calc coord yes