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Doubles in session


Current system
21297-0752
RST 4087


Nearby doubles
9' : 21300-0746
GRV1142

24' : 21310-0740
GWP3069

47' : 21305-0707
LDS6355

53' : 21332-0744
UC 4497

59' : 21315-0845
HDS3060

61' : 21283-0655
GWP3063

62' : 21274-0701
HDS3053

64' : 21259-0722
SLW1238

70' : 21344-0745
YSC 72

75' : 21315-0902
TDT3008

76' : 21300-0637
BRT 517

80' : 21347-0724
A 296

88' : 21238-0801
TSN 98

100' : 21231-0811
SKF1775

104' : 21227-0757
UC 4463AB

105' : 21307-0936
GWP3068

107' : 21357-0850
CVR1707

116' : 21335-0610
LDS4895

117' : 21238-0635
S 788

118' : 21313-0947
BLA 9

118' : 21369-0841
JNN 132

118' : 21376-0744
HJ 1662

119' : 21376-0746
HJ 1663AB

120' : 21378-0751
MCA 68AB
Bunda

121' : 21240-0627
ITF 89

122' : 21237-0630
ITF 36



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

21297-0752 RST 4087

 
 
21h 29m 41.11s -07° 52' 18.8" P.A. 16.00 sep 1.4 mag 10.00,13.80 Sp K0
 
 
Coord 2000 21297-0752 Discov num RST4087 Comp Coord arcsec 2000 21 29 41.11 -07 52 18.8
Date first 1938 Date last 2016 Obs 3
Pa first 12 Pa last 15.8 P.A. Now (θ) 15.8°
Sep first 1.2 Sep last 1.409 Sep. Now (ρ) 1.409"
Mag pri 10.00 Mag sec 13.80 delta mag (ΔM) 3.8 Spectral class K0 (yellow-orange)
Pri motion ra +042 Sec motion ra
Pri motion dec -026 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 5786-01147-1 Gaia DR2 6897868217843856512
 
 
WDS 21297-0752 RST 4087 : 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
21297-0752 RST4087 1943 2 11 1.2 10.00 13.80 K0 212941.11-075218.8
21297-0752 RST4087 2016 3 16 1.4 10.00 13.80 K0 212941.11-075218.8

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

 
 
WDS 21297-0752 RST 4087 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21297-0752 RST 4087 : MEASURES
 
 
No records found.

 
 
WDS 21297-0752 : VIRTUAL EYEPIECE
 
 

21297-0752 RST4087A mag 10 Sp K0 21297-0752 RST4087B sep 1.4 P.A. 15.70 mag 13.8 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21297-0752 : ALADIN DSS IMAGE @ 21h 29m 41.11s -07° 52' 18.8"
 
 
 
 
WDS 21297-0752 RST 4087 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21297-0752 RST4087 distance=0' 21300-0746 GRV1142 distance=9' 21310-0740 GWP3069 distance=24' 21305-0707 LDS6355 distance=47' 21332-0744 UC 4497 distance=53' 21315-0845 HDS3060 distance=59' 21283-0655 GWP3063 distance=61' 21274-0701 HDS3053 distance=62' 21259-0722 SLW1238 distance=64' 21344-0745 YSC 72 distance=70' 21315-0902 TDT3008 distance=75' 21300-0637 BRT 517 distance=76' 21347-0724 A 296 distance=80' 21238-0801 TSN 98 distance=88' 21231-0811 SKF1775 distance=100' 21227-0757 UC 4463AB distance=104' 21307-0936 GWP3068 distance=105' 21357-0850 CVR1707 distance=107' 21335-0610 LDS4895 distance=116' 21238-0635 S 788 distance=117' 21313-0947 BLA 9 distance=118' 21369-0841 JNN 132 distance=118' 21376-0744 HJ 1662 distance=118' 21376-0746 HJ 1663AB distance=119' 21376-0746 HJ 1663AC distance=119' 21378-0751 MCA 68AB (Bunda) distance=120' 21378-0751 DRS 67AC (Bunda) distance=120' 21240-0627 ITF 89 distance=121' 21237-0630 ITF 36 distance=122' 21221-0848 TDT2927 distance=126' 21311-0958 HEI 596 distance=128' 21357-0616 J 2353 distance=132' 21238-0615 ITF 90 distance=132' 21310-1005 SHN 252 distance=136' 21210-0837 UC 4450 distance=137' 21253-0954 HO 158 distance=138' 21389-0823 A 297 distance=141' 21232-0611 ITF 81AB distance=141' 21316-0534 H 5 76AB (Sadalsuud) distance=141' 21316-0534 BU 73AC (Sadalsuud) distance=141' 21391-0729 LDS 752 distance=142' 21302-0529 BU 684 distance=144' 21370-0617 RST4696 distance=146' 21269-1013 LDS1480 distance=147' 21396-0813 HDS3081 distance=149' 21300-0524 BU 72 distance=149' 21249-1004 B 2895 distance=149' 21323-0521 UC 4487 distance=157' 21188-0847 BU 1503AB distance=158' 21188-0847 BU 1503AC distance=158' 21234-0546 CVR 897 distance=159' 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 21297-0752 RST4087 16 1.4
Show 21300-0746 GRV1142 225 36.4 9
Show 21310-0740 GWP3069 265 31.4 24
Show 21305-0707 LDS6355 93 2.1 47
Show 21332-0744 UC 4497 149 40.5 53
Show 21315-0845 HDS3060 224 0.4 59
Show 21283-0655 GWP3063 115 46.1 61
Show 21274-0701 HDS3053 85 0.1 62
Show 21259-0722 SLW1238 136 106.8 64
Show 21344-0745 YSC 72 147 0.2 70
Show 21315-0902 TDT3008 72 0.5 75
Show 21300-0637 BRT 517 205 4.4 76
Show 21347-0724 A 296 57 3.0 80
Show 21238-0801 TSN 98 52 580.3 88
Show 21231-0811 SKF1775 326 1.0 100
Show 21227-0757 UC 4463 AB 80 44.9 104
Show 21307-0936 GWP3068 249 9.5 105
Show 21357-0850 CVR1707 261 5.0 107
Show 21335-0610 LDS4895 206 14.7 116
Show 21238-0635 S 788 93 58.1 117
Show 21313-0947 BLA 9 181 0.1 118
Show 21369-0841 JNN 132 109 0.2 118
Show 21376-0744 HJ 1662 129 21.9 118
Show 21376-0746 HJ 1663 AB 66 17.2 119
Show 21376-0746 HJ 1663 AC 102 33.2 119
Show Bunda 21378-0751 MCA 68 AB 79 0.0 120
Show Bunda 21378-0751 DRS 67 AC 222 375.5 120
Show 21240-0627 ITF 89 340 23.0 121
Show 21237-0630 ITF 36 13 7.3 122
Show 21221-0848 TDT2927 195 1.1 126
Show 21311-0958 HEI 596 197 1.5 128
Show 21357-0616 J 2353 73 3.6 132
Show 21238-0615 ITF 90 266 20.8 132
Show 21310-1005 SHN 252 -1 0.1 136
Show 21210-0837 UC 4450 209 14.0 137
Show 21253-0954 HO 158 347 1.6 138
Show 21389-0823 A 297 82 3.1 141
Show 21232-0611 ITF 81 AB 297 2.8 141
Show Sadalsuud 21316-0534 H 5 76 AB 319 37.6 141
Show Sadalsuud 21316-0534 BU 73 AC 189 61.0 141
Show 21391-0729 LDS 752 204 5.8 142
Show 21302-0529 BU 684 137 1.1 144
Show 21370-0617 RST4696 45 2.2 146
Show 21269-1013 LDS1480 162 104.1 147
Show 21396-0813 HDS3081 329 0.2 149
Show 21300-0524 BU 72 41 1.7 149
Show 21249-1004 B 2895 248 2.6 149
Show 21323-0521 UC 4487 316 11.2 157
Show 21188-0847 BU 1503 AB 50 25.8 158
Show 21188-0847 BU 1503 AC 99 137.4 158
Show 21234-0546 CVR 897 135 15.4 159

 
 
WDS 21297-0752 : COMPONENTS
 
 
  A
B pa=15.7°
sep=1.41"
 
 
21297-0752 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 212941.11-075218.8 Mag 10 Spectral class K0 (yellow-orange)
PmRA 42.00 PmDE -26.0 Tycho2 5786-01147-1 DM BD-08 5662
Tycho2
Tycho2 5786-01147-1 Pflag RAmdeg 322.42131276 DEmdeg -7.87189324
PmRA 37.1 PmDE -23.2 E RAmdeg 21 E DEmdeg 23
E pmRA 1.3 E pmDE 1.3 EpRAm 1981.85 EpDEm 1980.25
Num 9 Q RAmdeg 0.7 Q DEmdeg 1.1 Q pmRA 0.7
Q pmDE 1.2 BTmag 10.979 E BTmag 0.064 VTmag 10.002
E VTmag 0.041 Prox 999 TYC T HIP
CCDM RAdeg 322.42122139 DEdeg -7.87184028 EpRA 1990 1.57
EpDE 1990 1.45 E RAdeg 28.8 E DEdeg 33.6 Posflg
Corr -0.2
CCDM
Ccdm 21297-0752 RComp Comp A Note1
Note2 Discov num DRAs -0.92 DDEs -18.2
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.6 Sp PmNote *
PmRA 42 PmDE -18 Dm number -08 5662 Cat1 BD
Name2 145435 Cat2 SAO HD M HD
ADS BDS M ADS BDS N IDS IDS 21244S0819A
HIC
 
 
21297-0752 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 212941.14-075217.4 Mag 13.8 Calc delta mag 3.8
Calc coord yes
CCDM
Ccdm 21297-0752 RComp Comp B Note1
Note2 Discov num RST4087 DRAs DDEs
R dRAs Year 1938 Theta 012 Rho 1.2
Obs 2 Vmag 13.4 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21244S0819B
HIC