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Current system
12384+1347
HJ 2616 BC


Nearby doubles
6' : 12389+1348
HDS1772

34' : 12392+1420
STF1666

38' : 12386+1424
GWP1838

45' : 12358+1408
HEI 159

46' : 12357+1326
CVR1452

49' : 12351+1349
CVR1448

50' : 12380+1436
HEI 62

54' : 12390+1255
BPM 594

55' : 12353+1318
LAW 1

57' : 12388+1252
AG 343

59' : 12350+1319
SKF1852

64' : 12347+1420
SHN 162

70' : 12425+1311
LDS1333

71' : 12422+1431
HU 892

73' : 12400+1239
HDS1774AB

75' : 12337+1415
NSN 630

78' : 12362+1457
CBL 388

79' : 12333+1417
LDS1319

85' : 12340+1442
LDS 938AB

91' : 12323+1335
LEP 57AB

91' : 12363+1512
SLW 741

91' : 12360+1224
SHN 24

95' : 12406+1513
HJ 213AB

99' : 12321+1420
GRV1156

100' : 12321+1423
SKF1584

103' : 12417+1217
SLW 759



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

12384+1347 HJ 2616 BC

 
 
12h 38m 28.13s +13° 47' 27.0" P.A. 18.00 sep 7.2 mag 13.60,12.96
 
 
Coord 2000 12384+1347 Discov num HJ 2616 Comp BC Coord arcsec 2000 12 38 28.13 +13 47 27.0
Date first 2000 Date last 2015 Obs 12
Pa first 18 Pa last 17.8 P.A. Now (θ) 17.8°
Sep first 7.3 Sep last 7.19 Sep. Now (ρ) 7.19"
Mag pri 13.60 Mag sec 12.96 delta mag (ΔM) 0.64 Spectral class
Pri motion ra Sec motion ra -080
Pri motion dec Sec motion dec -028
Notes V (Proper motion indicates physical)
This double is 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
 
 
WDS 12384+1347 HJ 2616 BC : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
ABH Abt, H.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
12384+1347 HJ 2616 BC 2015 12 18 7.2 13.60 12.96 -080-027 V 123828.13+134727.0

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

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


 
 
WDS 12384+1347 HJ 2616 BC : 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 20.6 P.A. 303.00 mag 12.96 12384+1347 ABH 79D sep 41.0 P.A. 154.00 mag 14.83 12384+1347 HJ 2616E sep 101.1 P.A. 55.50 mag 8.79 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 12384+1347 : ALADIN DSS IMAGE @ 12h 38m 28.13s +13° 47' 27.0"
 
 
 
 
WDS 12384+1347 HJ 2616 BC : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

12384+1347 HJ 2616BC distance=0' 12384+1347 HJ 2616AB distance=1' 12384+1347 HJ 2616AC distance=1' 12384+1347 ABH 79AD distance=1' 12384+1347 HJ 2616AE 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=49' 12380+1436 HEI 62 distance=50' 12390+1255 BPM 594 distance=54' 12353+1318 LAW 1 distance=55' 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=71' 12400+1239 HDS1774AB distance=73' 12400+1239 GII 191Aa,Ab distance=73' 12337+1415 NSN 630 distance=75' 12362+1457 CBL 388 distance=78' 12333+1417 LDS1319 distance=79' 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=95' 12406+1513 HJ 213AB distance=95' 12321+1420 GRV1156 distance=99' 12321+1423 SKF1584 distance=100' 12417+1217 SLW 759 distance=103' 12411+1523 RDR 4 distance=103' 12319+1310 UC 2354 distance=103' 12344+1517 OSO 46AB distance=107' 12344+1517 OSO 46AC distance=107' 12454+1422 STF1678 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=129' 12324+1211 LDS 937 distance=133' 12332+1200 LDS1318 distance=134' 12310+1228 SHN 161 distance=136' 12472+1442 GIC 109AB distance=139' 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 BC 18 7.2 0
Show 12384+1347 HJ 2616 AB 284 19.5 1
Show 12384+1347 HJ 2616 AC 303 20.6 1
Show 12384+1347 ABH 79 AD 154 41.1 1
Show 12384+1347 HJ 2616 AE 56 101.1 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 159 318 0.3 45
Show 12357+1326 CVR1452 146 4.6 46
Show 12351+1349 CVR1448 195 3.3 49
Show 12380+1436 HEI 62 257 1.6 50
Show 12390+1255 BPM 594 152 29.6 54
Show 12353+1318 LAW 1 237 0.3 55
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 71
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 75
Show 12362+1457 CBL 388 14 80.5 78
Show 12333+1417 LDS1319 263 35.1 79
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 90 5.3 91
Show 12323+1335 LDS1317 AC 351 12.5 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 95
Show 12406+1513 HJ 213 AB 222 22.5 95
Show 12321+1420 GRV1156 207 30.4 99
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 12344+1517 OSO 46 AB 32 15.2 107
Show 12344+1517 OSO 46 AC 60 17.4 107
Show 12454+1422 STF1678 170 38.8 108
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 6.1 129
Show 12324+1211 LDS 937 122 41.7 133
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=303.0°
sep=20.60"
pa=5.2°
sep=7.05"
 
D pa=154.0°
sep=41.05"
pa=138.9°
sep=54.58"
pa=143.8°
sep=59.66"
 
E pa=55.5°
sep=101.14"
pa=62.3°
sep=114.34"
pa=65.4°
sep=110.67"
pa=34.8°
sep=114.64"
 
 
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 Delta magnitude 1.77
 
 
12384+1347 C
 
 
Coord arcsec 2000 123828.17+134734.0 Mag 12.96 PmRA -80.00 PmDE -27.0
Delta magnitude 1.13 Coordinate calculated yes
 
 
12384+1347 D
 
 
Coord arcsec 2000 123830.60+134645.9 Mag 14.83 PmRA 13.00 PmDE -11.0
HD 109918 Delta magnitude 3 Coordinate calculated yes
 
 
12384+1347 E
 
 
Coord arcsec 2000 123835.08+134820.1 Mag 8.79 PmRA -15.00 PmDE -36.0
Delta magnitude 3.04 Coordinate calculated yes