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Doubles in session


Current system
12384+1347
HJ 2616 AB


Nearby doubles
6' : 12389+1348
HDS1772

34' : 12392+1420
STF1666

38' : 12386+1424
GWP1838

45' : 12358+1408
HEI 159

46' : 12357+1326
CVR1452

50' : 12351+1349
CVR1448

51' : 12380+1436
HEI 62

54' : 12390+1255
BPM 594

56' : 12353+1318
LAW 1

57' : 12388+1252
AG 343

59' : 12350+1319
SKF1852

64' : 12347+1420
SHN 162

70' : 12425+1311
LDS1333

70' : 12422+1431
HU 892

73' : 12400+1239
HDS1774AB

76' : 12337+1415
NSN 630

78' : 12362+1457
CBL 388

80' : 12333+1417
LDS1319

85' : 12340+1442
LDS 938AB

91' : 12323+1335
LEP 57AB

91' : 12363+1512
SLW 741

91' : 12360+1224
SHN 24

94' : 12406+1513
HJ 213AB

100' : 12321+1420
GRV1156

100' : 12321+1423
SKF1584

103' : 12417+1217
SLW 759



Selections
Full WDS
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.

12384+1347 HJ 2616 AB

 
 
12h 38m 29.36s +13° 47' 22.8" P.A. 284.00 sep 19.5 mag 11.83,13.60 Sp G4IV
 
 
Coord 2000 12384+1347 Discov num HJ 2616 Comp AB Coord arcsec 2000 12 38 29.36 +13 47 22.8
Date first 1904 Date last 2015 Obs 11
Pa first 280 Pa last 283.7 P.A. Now (θ) 283.7°
Sep first 10.4 Sep last 19.542 Sep. Now (ρ) 19.542"
Mag pri 11.83 Mag sec 13.60 delta mag (ΔM) 1.77 Spectral class G4IV (yellow)
Pri motion ra +001 Sec motion ra -080
Pri motion dec -057 Sec motion dec -028
Notes U (Proper motion indicates non-physical)
rPM=1.015
This double is not physical.
 
 
12384+1347 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 38 29 +13 47 23 HJ 2616 AB 2015 11 284 19.5 11.83 13.60 1.77 <===
Show 12 38 29 +13 47 23 HJ 2616 AC 2020 12 303 20.6 11.83 12.96 1.13
Show 12 38 29 +13 47 23 ABH 79 AD 2015 9 154 41.1 11.83 14.83 3.00
Show 12 38 29 +13 47 23 HJ 2616 AE 2015 7 56 101.1 11.83 8.79 3.04
Show 12 38 28 +13 47 27 HJ 2616 BC 2015 12 18 7.2 13.60 12.96 0.64
Quintuple system
5 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Coma Berenices Gaia DR2 3932286105609130496
 
 
WDS 12384+1347 HJ 2616 AB : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
AbH1961 - Abt, H.A. 1961A&AS....6...37A
AbH1961 A&AS 6, 37, 1961
AbH1962 Po j Abt, H.A. Jeffers, H., Gibson, & Sandage, A. 1962ApJ...135..429A
AbH1962 ApJ 135, 429, 1962
AbH1964 - AbT, H.A. et al. 1964ApJ...139.1139A
AbH1964 ApJ 139, 1139, 1964
AbH1965 - Abt, H.A. 1965A&AS...11..429A
AbH1965 A&AS 11, 429, 1965
AbH1965b - Abt, H.A. et al. 1965ApJ...142.1604A
AbH1965b ApJ 142, 1604, 1965
AbH1972 - Abt. H.A. & Biggs, E.S. 1972bsrv.book.....A
AbH1972 Bibliography of Stellar Radial Velocities
AbH1972b not - Abt. H.A., Levy, S.G., & Gandet, T.L. 1972AJ.....77..138A
AbH1972b AJ 77, 138, 1972
AbH1973 - Abt, H.A. & Levy, S.G. 1973AJ.....78.1093A
AbH1973 AJ 78, 1093, 1973
AbH1976 orb - Abt, H.A. & Levy, S.G. 1976A&AS...30..273A
AbH1976 A&AS 30, 273, 1976
AbH1978 - Abt, H.A. & Levy, S.G. 1978A&AS...36..241A
AbH1978 A&AS 36, 241, 1978
AbH1985 - Abt, H.A. & Levy, S.G. 1985ApJS...59..229A
AbH1985 ApJS 59, 229, 1985
AbH1986 - Abt, H.A. 1986ApJ...304..688A
AbH1986 ApJ 304, 688, 1986
AbH2000 C u Abt, H.A. & Corbally, C.J. 2000ApJ...541..841A
AbH2000 ApJ 541, 841, 2000
AbH2000 (Multi-epoch astrometry, photometry, and spectroscopy to determine
AbH2000 optical/physical nature of members of possible Trapezium systems)
AbH2006 orb - Abt, H.A., & Willmarth, D. 2006ApJS..162..207A
AbH2006 ApJS 162, 207, 2006
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma 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
12384+1347 HJ 2616 AB 1998 3 283 18.1 11.86 13.40 G4IV D 123829.36+134722.8
12384+1347 HJ 2616 AB 2008 4 283 19.0 11.86 13.40 G4IV D 123829.36+134722.8
12384+1347 HJ 2616 AB 2015 7 284 19.5 11.83 13.40 G4IV U 123829.36+134722.8

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

 
 
WDS 12384+1347 HJ 2616 AB : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 12384+1347 HJ 2616 AB : MEASURES
 
 
No records found.

 
 
WDS 12384+1347 : VIRTUAL EYEPIECE
 
 

12384+1347 HJ 2616A mag 11.83 Sp G4IV 12384+1347 HJ 2616B sep 18.4 P.A. 283.20 mag 13.6 12384+1347 HJ 2616C sep 20.2 P.A. 303.80 mag 12.96 12384+1347 ABH 79D sep 40.8 P.A. 154.70 mag 14.83 12384+1347 HJ 2616E sep 99.2 P.A. 54.70 mag 8.79 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 12384+1347 : ALADIN DSS IMAGE @ 12h 38m 29.36s +13° 47' 22.8"
 
 
 
 
WDS 12384+1347 HJ 2616 AB : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12384+1347 HJ 2616AB distance=0' 12384+1347 HJ 2616BC distance=1' 12389+1348 HDS1772 distance=6' 12392+1420 STF1666 distance=34' 12386+1424 GWP1838 distance=38' 12358+1408 HEI 159 distance=45' 12357+1326 CVR1452 distance=46' 12351+1349 CVR1448 distance=50' 12380+1436 HEI 62 distance=51' 12390+1255 BPM 594 distance=54' 12353+1318 LAW 1 distance=56' 12388+1252 AG 343 distance=57' 12350+1319 SKF1852 distance=59' 12347+1420 SHN 162 distance=64' 12425+1311 LDS1333 distance=70' 12422+1431 HU 892 distance=70' 12400+1239 HDS1774AB distance=73' 12400+1239 GII 191Aa,Ab distance=73' 12337+1415 NSN 630 distance=76' 12362+1457 CBL 388 distance=78' 12333+1417 LDS1319 distance=80' 12340+1442 LDS 938AB distance=85' 12340+1442 KPP3256Aa,Ab distance=85' 12323+1335 LEP 57AB distance=91' 12323+1335 LDS1317AC distance=91' 12363+1512 SLW 741 distance=91' 12360+1224 SHN 24 distance=91' 12406+1513 TDS8482Aa,Ab distance=94' 12406+1513 HJ 213AB distance=94' 12321+1420 GRV1156 distance=100' 12321+1423 SKF1584 distance=100' 12417+1217 SLW 759 distance=103' 12411+1523 RDR 4 distance=103' 12319+1310 UC 2354 distance=103' 12454+1422 STF1678 distance=107' 12344+1517 OSO 46AB distance=108' 12344+1517 OSO 46AC distance=108' 12457+1317 SKF1740 distance=110' 12439+1507 HO 380 distance=112' 12345+1206 BPM 593 distance=118' 12371+1546 LDS1328 distance=120' 12463+1252 GWP1854 distance=128' 12472+1348 SLW 773 distance=128' 12455+1231 SLE 901 distance=128' 12324+1211 LDS 937 distance=133' 12332+1200 LDS1318 distance=134' 12310+1228 SHN 161 distance=136' 12472+1442 GIC 109AB distance=139' 12472+1442 EGG 7BC distance=139' 12290+1400 LDS1313 distance=141' 12364+1131 LDS1327 distance=141' 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 12384+1347 HJ 2616 AB 284 19.5
Show 12384+1347 HJ 2616 AC 303 20.6
Show 12384+1347 ABH 79 AD 154 41.1
Show 12384+1347 HJ 2616 AE 56 101.1
Show 12384+1347 HJ 2616 BC 18 7.2 1
Show 12389+1348 HDS1772 146 0.1 6
Show 12392+1420 STF1666 192 7.4 34
Show 12386+1424 GWP1838 345 23.4 38
Show 12358+1408 HEI 159 320 0.3 45
Show 12357+1326 CVR1452 146 4.6 46
Show 12351+1349 CVR1448 195 3.3 50
Show 12380+1436 HEI 62 257 1.6 51
Show 12390+1255 BPM 594 152 29.6 54
Show 12353+1318 LAW 1 237 0.3 56
Show 12388+1252 AG 343 325 8.5 57
Show 12350+1319 SKF1852 20 1.0 59
Show 12347+1420 SHN 162 -1 0.4 64
Show 12425+1311 LDS1333 244 13.0 70
Show 12422+1431 HU 892 185 0.6 70
Show 12400+1239 HDS1774 AB 65 0.4 73
Show 12400+1239 GII 191 Aa,Ab 140 0.2 73
Show 12337+1415 NSN 630 292 2.2 76
Show 12362+1457 CBL 388 14 80.5 78
Show 12333+1417 LDS1319 263 35.1 80
Show 12340+1442 LDS 938 AB 4 12.1 85
Show 12340+1442 KPP3256 Aa,Ab 73 3.1 85
Show 12323+1335 LEP 57 AB 91 5.2 91
Show 12323+1335 LDS1317 AC 351 12.3 91
Show 12363+1512 SLW 741 260 17.3 91
Show 12360+1224 SHN 24 234 0.4 91
Show 12406+1513 TDS8482 Aa,Ab 84 0.5 94
Show 12406+1513 HJ 213 AB 222 22.5 94
Show 12321+1420 GRV1156 207 30.4 100
Show 12321+1423 SKF1584 258 2.0 100
Show 12417+1217 SLW 759 258 69.0 103
Show 12411+1523 RDR 4 247 2.4 103
Show 12319+1310 UC 2354 38 8.8 103
Show 12454+1422 STF1678 170 37.5 107
Show 12344+1517 OSO 46 AB 32 15.3 108
Show 12344+1517 OSO 46 AC 61 17.3 108
Show 12457+1317 SKF1740 129 10.8 110
Show 12439+1507 HO 380 347 2.3 112
Show 12345+1206 BPM 593 132 118.3 118
Show 12371+1546 LDS1328 259 22.0 120
Show 12463+1252 GWP1854 64 78.2 128
Show 12472+1348 SLW 773 10 58.9 128
Show 12455+1231 SLE 901 252 6.1 128
Show 12324+1211 LDS 937 122 42.3 133
Show 12332+1200 LDS1318 163 7.9 134
Show 12310+1228 SHN 161 -1 0.3 136
Show 12472+1442 GIC 109 AB 48 25.1 139

 
 
WDS 12384+1347 : COMPONENTS
 
 
  A B C D
B pa=283.2°
sep=18.40"
 
C pa=303.8°
sep=20.18"
pa=9.2°
sep=7.11"
 
D pa=154.7°
sep=40.83"
pa=139.3°
sep=54.24"
pa=144.6°
sep=59.07"
 
E pa=54.7°
sep=99.17"
pa=61.8°
sep=112.22"
pa=64.8°
sep=108.04"
pa=34.0°
sep=113.58"
 
 
12384+1347 A
 
 
Coord arcsec 2000 123829.36+134722.8 Mag 11.83 Spectral class G4IV (yellow) PmRA 1.00
PmDE -57.0
 
 
12384+1347 B
 
 
Coord arcsec 2000 123828.13+134727.0 Coord calc 123828.13+134727.0 Mag 13.6 Calc delta mag 1.77
 
 
12384+1347 C
 
 
Coord arcsec 2000 123828.21+134734.0 Mag 12.96 PmRA -80.00 PmDE -27.0
Calc delta mag 1.13 Calc coord yes
 
 
12384+1347 D
 
 
Coord arcsec 2000 123830.56+134645.9 Mag 14.83 PmRA 13.00 PmDE -11.0
Calc delta mag 3 Calc coord yes
 
 
12384+1347 E
 
 
Coord arcsec 2000 123834.92+134820.1 Mag 8.79 PmRA -15.00 PmDE -36.0
Calc delta mag 3.04 Calc coord yes