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Doubles in session


Current system
16148+3801
LDS 4657


Nearby doubles
31' : 16173+3804
KPP 364

31' : 16124+3812
SKF 219

33' : 16120+3803
LDS4649

50' : 16118+3725
HJ 260

54' : 16147+3854
HJ 2801

70' : 16182+3857
HU 1275

70' : 16089+3758
COU1276

76' : 16090+3730
TDS9774

77' : 16194+3854
CVR 817

78' : 16083+3814
LDS4644

82' : 16177+3914
HJ 584

85' : 16128+3922
STF2028

95' : 16226+3819
PKO 15

96' : 16137+3935
CBL 504

97' : 16229+3803
COU1281

98' : 16229+3815
KU 53

101' : 16106+3928
HJ 1289

102' : 16118+3626
WRH 21

104' : 16090+3643
KPP3984AB

105' : 16133+3617
KPP3988

106' : 16205+3640
WAA 47

108' : 16220+3908
COU1279

110' : 16234+3844
LDS4664

112' : 16088+3635
DVG 1

115' : 16090+3629
BU 1087

119' : 16240+3716
SLW1177



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

16148+3801 LDS 4657

 
 
16h 14m 45.80s +38° 00' 18.6" P.A. 297.00 sep 9.1 mag 16.30,17.70
 
 
Coord 2000 16148+3801 Discov num LDS4657 Comp Coord arcsec 2000 16 14 45.80 +38 00 18.6
Date first 1960 Date last 2015 Obs 9
Pa first 296 Pa last 297 P.A. Now (θ) 297°
Sep first 9.0 Sep last 9.136 Sep. Now (ρ) 9.136"
Mag pri 16.30 Mag sec 17.70 delta mag (ΔM) 1.4 Spectral class
Pri motion ra -038 Sec motion ra -032
Pri motion dec +105 Sec motion dec +101
Notes
rPM=0.065 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Corona Borealis Gaia DR2 1378726700071478272
 
 
WDS 16148+3801 LDS 4657 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16148+3801 LDS4657 1998 2 297 9.1 16.30 17.70 D 161445.80+380018.6
16148+3801 LDS4657 2002 3 297 8.9 16.30 17.70 D 161445.80+380018.6
16148+3801 LDS4657 2010 4 297 8.9 16.30 17.70 161445.80+380018.6
16148+3801 LDS4657 2015 4 297 9.1 16.30 17.70 161445.80+380018.6

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

 
 
WDS 16148+3801 LDS 4657 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 16148+3801 LDS 4657 : MEASURES
 
 
No records found.

 
 
WDS 16148+3801 : VIRTUAL EYEPIECE
 
 

16148+3801 LDS4657A mag 16.3 16148+3801 LDS4657B sep 7.6 P.A. 302.90 mag 17.7 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 16148+3801 : ALADIN DSS IMAGE @ 16h 14m 45.80s +38° 00' 18.6"
 
 
 
 
WDS 16148+3801 LDS 4657 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

16148+3801 LDS4657 distance=0' 16173+3804 KPP 364 distance=31' 16124+3812 SKF 219 distance=31' 16120+3803 LDS4649 distance=33' 16118+3725 HJ 260 distance=50' 16147+3854 HJ 2801 distance=54' 16182+3857 HU 1275 distance=70' 16089+3758 COU1276 distance=70' 16090+3730 TDS9774 distance=76' 16194+3854 CVR 817 distance=77' 16083+3814 LDS4644 distance=78' 16177+3914 HJ 584 distance=82' 16128+3922 STF2028 distance=85' 16226+3819 PKO 15 distance=95' 16137+3935 CBL 504 distance=96' 16229+3803 COU1281 distance=97' 16229+3815 KU 53 distance=98' 16106+3928 HJ 1289 distance=101' 16118+3626 WRH 21 distance=102' 16090+3643 KPP3984AB distance=104' 16133+3617 KPP3988 distance=105' 16205+3640 WAA 47 distance=106' 16220+3908 COU1279 distance=108' 16234+3844 LDS4664 distance=110' 16088+3635 DVG 1 distance=112' 16090+3629 BU 1087 distance=115' 16240+3716 SLW1177 distance=119' 16199+3943 KUI 72AB distance=119' 16193+3612 KPP3996 distance=121' 16216+3631 COU 982 distance=122' 16231+3650 LDS4662 distance=122' 16166+4001 COU1278 distance=123' 16253+3808 NSN 678 distance=125' 16109+3604 HJ 583 distance=125' 16251+3830 TDS9886 distance=126' 16242+3702 STF2044 distance=127' 16254+3755 STT 310 distance=127' 16254+3724 CHR 55 distance=132' 16048+3910 WNO 47 distance=135' 16199+3600 COU 981 distance=136' 16202+3557 SLW1172 distance=140' 16037+3709 UC 3111 distance=142' 16263+3841 SKF2387 distance=142' 16086+4003 STF2014AB distance=143' 16086+4003 WAL 72AC distance=143' 16157+3538 HJ 585AB distance=143' 16157+3538 HJ 585AC distance=143' 16269+3801 ALI 864 distance=145' 16248+3925 HU 1276 distance=146' 16107+4019 COU1277 distance=147' 16246+3632 HO 405AB distance=148' 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 16148+3801 LDS4657 297 9.1
Show 16173+3804 KPP 364 342 3.5 31
Show 16124+3812 SKF 219 37 4.0 31
Show 16120+3803 LDS4649 69 154.8 33
Show 16118+3725 HJ 260 27 19.8 50
Show 16147+3854 HJ 2801 211 31.1 54
Show 16182+3857 HU 1275 168 2.9 70
Show 16089+3758 COU1276 53 3.3 70
Show 16090+3730 TDS9774 210 0.7 76
Show 16194+3854 CVR 817 326 10.9 77
Show 16083+3814 LDS4644 77 117.0 78
Show 16177+3914 HJ 584 200 15.4 82
Show 16128+3922 STF2028 147 0.5 85
Show 16226+3819 PKO 15 32 2.5 95
Show 16137+3935 CBL 504 155 28.6 96
Show 16229+3803 COU1281 37 0.2 97
Show 16229+3815 KU 53 49 5.3 98
Show 16106+3928 HJ 1289 238 11.3 101
Show 16118+3626 WRH 21 66 0.1 102
Show 16090+3643 KPP3984 AB 51 3.7 104
Show 16133+3617 KPP3988 48 2.6 105
Show 16205+3640 WAA 47 82 1.6 106
Show 16220+3908 COU1279 28 1.6 108
Show 16234+3844 LDS4664 302 75.1 110
Show 16088+3635 DVG 1 342 17.1 112
Show 16090+3629 BU 1087 206 1.7 115
Show 16240+3716 SLW1177 176 20.2 119
Show 16199+3943 KUI 72 AB 125 3.2 119
Show 16193+3612 KPP3996 314 2.0 121
Show 16216+3631 COU 982 247 0.4 122
Show 16231+3650 LDS4662 72 54.9 122
Show 16166+4001 COU1278 336 1.3 123
Show 16253+3808 NSN 678 182 1.7 125
Show 16109+3604 HJ 583 147 2.7 125
Show 16251+3830 TDS9886 329 0.5 126
Show 16242+3702 STF2044 340 8.4 127
Show 16254+3755 STT 310 223 3.1 127
Show 16254+3724 CHR 55 133 0.1 132
Show 16048+3910 WNO 47 280 70.0 135
Show 16199+3600 COU 981 132 1.1 136
Show 16202+3557 SLW1172 2 157.3 140
Show 16037+3709 UC 3111 15 9.5 142
Show 16263+3841 SKF2387 147 1.4 142
Show 16086+4003 STF2014 AB 91 8.4 143
Show 16086+4003 WAL 72 AC 78 54.4 143
Show 16157+3538 HJ 585 AB 320 8.7 143
Show 16157+3538 HJ 585 AC 193 31.9 143
Show 16269+3801 ALI 864 59 8.4 145
Show 16248+3925 HU 1276 278 0.4 146
Show 16107+4019 COU1277 353 0.7 147
Show 16246+3632 HO 405 AB 343 4.2 148

 
 
WDS 16148+3801 : COMPONENTS
 
 
  A
B pa=302.9°
sep=7.64"
 
 
16148+3801 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 161445.80+380018.6 Mag 16.3 PmRA -38.00
PmDE 105.0
 
 
16148+3801 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 161445.26+380022.7 Mag 17.7 PmRA -32.00
PmDE 101.0 Calc delta mag 1.4 Calc coord yes