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Doubles in session


Current system
02509-7639
JSP 44 CD


Nearby doubles
40' : 02511-7600
JSP 43

51' : 03037-7616
TDS2432

59' : 02508-7540
KPP2398

60' : 02571-7735
TDS2396

61' : 02338-7650
JSP 41

64' : 03037-7554
UC 936

76' : 02505-7754
UC 825

78' : 02333-7554
HJ 3522AB

84' : 02331-7738
BVD 25AB

91' : 02332-7535
JSP 40

92' : 02437-7807
HJ 3539

119' : 02565-7836
TVB 43

122' : 02380-7448
KPP 602

122' : 02312-7822
HDS 328

125' : 02313-7458
TDS2274

136' : 03093-7441
TDS2460

143' : 03075-7430
BVD 71

150' : 03075-7859
HJ 3568

151' : 02413-7906
KPP 644

157' : 02583-7914
UC 919

159' : 02467-7401
UC 806

161' : 02378-7915
TVB 36

162' : 02439-7401
HEI 622

162' : 02366-7407
RSS 59AB

180' : 02356-7349
TDS2295

186' : 02587-7943
TVB 44



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

02509-7639 JSP 44 CD

 
 
02h 50m 55.81s -76° 38' 47.4" P.A. 269.00 sep 4.5 mag 11.08,11.02
 
 
Coord 2000 02509-7639 Discov num JSP  44 Comp CD Coord arcsec 2000 02 50 55.81 -76 38 47.4
Date first 1894 Date last 2015 Obs 12
Pa first 265 Pa last 268.6 P.A. Now (θ) 268.6°
Sep first 3.8 Sep last 4.523 Sep. Now (ρ) 4.523"
Mag pri 11.08 Mag sec 11.02 delta mag (ΔM) 0.06 Spectral class
Pri motion ra +032 Sec motion ra -013
Pri motion dec +017 Sec motion dec +021
Notes V (Proper motion indicates physical)
rPM=1.247
This double is physical.
 
 
02509-7639 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 02 50 54 -76 39 24 JSP 44 AB 2018 5 33 0.2 10.96 10.84 0.12
Show 02 50 54 -76 39 24 JSP 44 AC 2015 10 10 36.7 10.96 11.08 0.12
Show 02 50 56 -76 38 47 JSP 44 CD 2015 12 269 4.5 11.08 11.02 0.06 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Hydrus Tycho2 9362-00016-2 Gaia DR2 4639097981475402496
 
 
WDS 02509-7639 JSP 44 CD : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Jsp1937 Ma j Jessup, M.K. 1937MmRAS..65...51R
Jsp1937 MemRAS 65, 51, 1937
Jsp1955 Ma j Jessup, M.K. 1955POMic..11....1R
Jsp1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Jsp1964 Ma j Jessup, M.K. 1964POMic...9...73R
Jsp1964 Pub. Univ. Michigan Obs. 9, 73, 1964
Jsp9999 Ma - Jessup, M.K. ...................
Jsp9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
02509-7639 JSP 44 CD 2000 10 268 4.4 11.08 11.02 D 025055.81-763847.4
02509-7639 JSP 44 CD 2015 12 269 4.5 11.08 11.02 V 025055.81-763847.4

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

 
 
WDS 02509-7639 JSP 44 CD : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 02509-7639 JSP 44 CD : MEASURES
 
 
No records found.

 
 
WDS 02509-7639 : VIRTUAL EYEPIECE
 
 

02509-7639 JSP 44A mag 10.96 02509-7639 JSP 44B sep 0.1 P.A. 8.40 mag 10.84 02509-7639 JSP 44C sep 36.8 P.A. 10.10 mag 11.08 02509-7639 JSP 44D sep 36.5 P.A. 8.60 mag 11.02 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 02509-7639 : ALADIN DSS IMAGE @ 02h 50m 55.81s -76° 38' 47.4"
 
 
 
 
WDS 02509-7639 JSP 44 CD : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

02509-7639 JSP 44CD distance=0' 02509-7639 JSP 44AB distance=1' 02509-7639 JSP 44AC distance=1' 02511-7600 JSP 43 distance=40' 03037-7616 TDS2432 distance=51' 02508-7540 KPP2398 distance=59' 02571-7735 TDS2396 distance=60' 02338-7650 JSP 41 distance=61' 03037-7554 UC 936 distance=64' 02505-7754 UC 825 distance=76' 02333-7554 HJ 3522AB distance=78' 02333-7554 DAW 185BC distance=78' 02331-7738 BVD 25AB distance=84' 02332-7535 JSP 40 distance=91' 02437-7807 HJ 3539 distance=92' 02565-7836 TVB 43 distance=119' 02380-7448 KPP 602 distance=122' 02312-7822 HDS 328 distance=122' 02313-7458 TDS2274 distance=125' 03093-7441 TDS2460 distance=136' 03075-7430 BVD 71 distance=143' 03075-7859 HJ 3568 distance=150' 02413-7906 KPP 644 distance=151' 02583-7914 UC 919 distance=157' 02467-7401 UC 806 distance=159' 02378-7915 TVB 36 distance=161' 02439-7401 HEI 622 distance=162' 02366-7407 RSS 59AB distance=162' 02366-7407 SKF1041AC distance=162' 02356-7349 TDS2295 distance=180' 02587-7943 TVB 44 distance=186' 02559-7944 UC 878 distance=186' 02482-7333 KPP 771 distance=187' 02426-7947 TOK 362 distance=190' 02379-7327 HJ 3528 distance=199' 03048-7324 B 2080 distance=203' 03080-7318 KPP 716 distance=212' 02592-7309 TDS2405 distance=212' 03031-7310 B 1928 distance=214' 03101-8006 R 25 distance=215' 03052-8017 TDS2439 distance=223' 02503-7249 UC 824 distance=230' 02447-7247 I 460 distance=234' 02535-7245 B 2078 distance=235' 02531-7243 TDS2378 distance=236' 02370-7241 B 2076 distance=245' 03020-8047 TDS2419 distance=251' 02341-8045 HJ 3530AB distance=252' 02341-8045 HJ 3530AC distance=252' 02365-7229 B 2074 distance=257' 02331-7227 B 2073AB distance=262' 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 02509-7639 JSP 44 CD 269 4.5
Show 02509-7639 JSP 44 AB 33 0.2 1
Show 02509-7639 JSP 44 AC 10 36.7 1
Show 02511-7600 JSP 43 268 1.4 40
Show 03037-7616 TDS2432 213 2.2 51
Show 02508-7540 KPP2398 209 20.7 59
Show 02571-7735 TDS2396 101 2.7 60
Show 02338-7650 JSP 41 127 0.7 61
Show 03037-7554 UC 936 60 41.0 64
Show 02505-7754 UC 825 259 43.9 76
Show 02333-7554 HJ 3522 AB 285 40.8 78
Show 02333-7554 DAW 185 BC 351 9.4 78
Show 02331-7738 BVD 25 AB 272 40.7 84
Show 02332-7535 JSP 40 169 2.3 91
Show 02437-7807 HJ 3539 65 7.8 92
Show 02565-7836 TVB 43 67 15.6 119
Show 02380-7448 KPP 602 95 5.5 122
Show 02312-7822 HDS 328 76 1.5 122
Show 02313-7458 TDS2274 65 0.5 125
Show 03093-7441 TDS2460 275 0.9 136
Show 03075-7430 BVD 71 276 60.2 143
Show 03075-7859 HJ 3568 225 15.2 150
Show 02413-7906 KPP 644 74 5.8 151
Show 02583-7914 UC 919 171 15.6 157
Show 02467-7401 UC 806 59 6.9 159
Show 02378-7915 TVB 36 7 24.3 161
Show 02439-7401 HEI 622 205 1.7 162
Show 02366-7407 RSS 59 AB 277 18.4 162
Show 02366-7407 SKF1041 AC 234 9.6 162
Show 02356-7349 TDS2295 193 0.7 180
Show 02587-7943 TVB 44 115 13.9 186
Show 02559-7944 UC 878 81 22.4 186
Show 02482-7333 KPP 771 279 6.7 187
Show 02426-7947 TOK 362 115 0.7 190
Show 02379-7327 HJ 3528 201 17.5 199
Show 03048-7324 B 2080 291 0.9 203
Show 03080-7318 KPP 716 223 6.3 212
Show 02592-7309 TDS2405 44 0.4 212
Show 03031-7310 B 1928 34 2.9 214
Show 03101-8006 R 25 107 37.7 215
Show 03052-8017 TDS2439 31 0.8 223
Show 02503-7249 UC 824 100 12.2 230
Show 02447-7247 I 460 141 1.1 234
Show 02535-7245 B 2078 44 0.2 235
Show 02531-7243 TDS2378 195 0.6 236
Show 02370-7241 B 2076 263 7.0 245
Show 03020-8047 TDS2419 176 0.5 251
Show 02341-8045 HJ 3530 AB 212 17.0 252
Show 02341-8045 HJ 3530 AC 166 20.4 252
Show 02365-7229 B 2074 183 1.4 257
Show 02331-7227 B 2073 AB 109 6.9 262

 
 
WDS 02509-7639 : COMPONENTS
 
 
  A B C
B pa=8.4°
sep=0.15"
 
C pa=10.1°
sep=36.77"
pa=10.1°
sep=36.63"
 
D pa=8.6°
sep=36.50"
pa=8.6°
sep=36.35"
pa=264.0°
sep=1.05"
 
 
02509-7639 A
 
 
Coord arcsec 2000 025053.94-763923.6 Mag 10.96 PmRA 28.00 PmDE 32.0
CCDM
Ccdm 02509-7639 RComp Comp A Note1
Note2 Discov num DRAs 0.90 DDEs 12.0
R dRAs 66 Year Theta Rho
Obs 4 Vmag 10.1 Sp PmNote
PmRA PmDE Dm number -77 128 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02523S7703A
HIC
 
 
02509-7639 B
 
 
Coord arcsec 2000 025053.95-763923.5 Mag 10.84 PmRA 28.00 PmDE 32.0
Tycho2 9362-00099-1 Calc delta mag 0.12 Calc coord yes
Tycho2
Tycho2 9362-00099-1 Pflag RAmdeg 42.72475791 DEmdeg -76.65656923
PmRA 27.7 PmDE 31.9 E RAmdeg 22 E DEmdeg 22
E pmRA 1.9 E pmDE 1.7 EpRAm 1988.91 EpDEm 1986.26
Num 6 Q RAmdeg 0.6 Q DEmdeg 0.7 Q pmRA 0.6
Q pmDE 0.6 BTmag 11.225 E BTmag 0.050 VTmag 10.236
E VTmag 0.031 Prox 362 TYC T HIP
CCDM RAdeg 42.72447861 DEdeg -76.65664389 EpRA 1990 1.76
EpDE 1990 1.66 E RAdeg 22.6 E DEdeg 24.6 Posflg
Corr 0.1
CCDM
Ccdm 02509-7639 RComp Comp B Note1
Note2 Discov num JSP 44 DRAs DDEs
R dRAs Year 1929 Theta 047 Rho 0.6
Obs 1 Vmag 11.0 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02523S7703B
HIC
 
 
02509-7639 C
 
 
Coord arcsec 2000 025055.81-763847.4 Coord calc 025055.81-763847.4 Mag 11.08 PmRA 32.00
PmDE 17.0 Tycho2 9362-00016-2 Calc delta mag 0.12
Tycho2
Tycho2 9362-00016-2 Pflag RAmdeg 42.73254746 DEmdeg -76.64650852
PmRA 30.1 PmDE 21.9 E RAmdeg 39 E DEmdeg 42
E pmRA 2.0 E pmDE 1.9 EpRAm 1987.78 EpDEm 1986.49
Num 4 Q RAmdeg 0.3 Q DEmdeg 0.5 Q pmRA 0.3
Q pmDE 0.5 BTmag 11.681 E BTmag 0.066 VTmag 11.079
E VTmag 0.065 Prox 44 TYC T HIP
CCDM RAdeg 42.73224944 DEdeg -76.64655944 EpRA 1990 1.77
EpDE 1990 1.64 E RAdeg 39.6 E DEdeg 43.2 Posflg
Corr 0.1
CCDM
Ccdm 02509-7639 RComp Comp C Note1
Note2 Discov num JSP 44 DRAs -0.07 DDEs -25.3
R dRAs 66 Year 1929 Theta 190 Rho 38.3
Obs 1 Vmag 10.2 Sp PmNote *
PmRA 27 PmDE 30 Dm number -77 127 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02523S7703C
HIC
 
 
02509-7639 D
 
 
Coord arcsec 2000 025055.51-763847.5 Mag 11.02 PmRA -13.00 PmDE 21.0
Tycho2 9362-00016-1 Calc delta mag 0.06 Calc coord yes
Tycho2
Tycho2 9362-00016-1 Pflag RAmdeg 42.72721100 DEmdeg -76.64655489
PmRA 27.0 PmDE 21.4 E RAmdeg 36 E DEmdeg 40
E pmRA 2.0 E pmDE 1.9 EpRAm 1988.33 EpDEm 1986.92
Num 4 Q RAmdeg 1.2 Q DEmdeg 0.5 Q pmRA 1.2
Q pmDE 0.5 BTmag 11.674 E BTmag 0.064 VTmag 11.018
E VTmag 0.061 Prox 44 TYC T HIP
CCDM RAdeg 42.72694389 DEdeg -76.64660472 EpRA 1990 1.76
EpDE 1990 1.62 E RAdeg 36.8 E DEdeg 41.0 Posflg
Corr 0.1
CCDM
Ccdm 02509-7639 RComp C Comp D Note1
Note2 Discov num JSP 44 DRAs DDEs
R dRAs Year 1929 Theta 268 Rho 4.6
Obs 1 Vmag 10.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 02523S7703D
HIC