stampa
Login

Keep tracks of you favourite doubles.
Register here


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
21061+4448
ROE 45 BC


Nearby doubles
9' : 21051+4444
SMA 124

17' : 21073+4440
A 881

25' : 21071+4459
LDS2489

26' : 21080+4500
TDT2774

28' : 21080+4504
SMA 126

29' : 21079+4430
LDS2490

32' : 21075+4515
HJ 1615

44' : 21022+4506
LDS2481

50' : 21062+4535
LDS2487

51' : 21099+4422
STF2772

51' : 21067+4538
TDT2754

53' : 21046+4541
ES 1168

58' : 21018+4411
HO 600

61' : 21108+4417
A 882

66' : 21010+4528
ES 1271

67' : 21101+4359
HJ 1618AB

67' : 21103+4359
STF2773AB

68' : 21058+4341
BU 679

69' : 21111+4530
BRT1146

70' : 21105+4538
BRT1145

70' : 21118+4417
TDT2812

71' : 21028+4551
BU 1138AB

72' : 21120+4419
TDT2816

74' : 20599+4525
HEI 15

74' : 20596+4432
LDS2477

77' : 21137+4453
LDS2498



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.
 
 
WDS 21061+4448 : COMPONENTS
 
 
  A B C Cb D E
B pa=286.1°
sep=133.69"
 
C pa=263.0°
sep=235.30"
pa=238.1°
sep=123.81"
 
Cb pa=263.0°
sep=234.94"
pa=237.9°
sep=123.62"
pa=123.9°
sep=0.47"
 
D pa=240.7°
sep=130.71"
pa=171.8°
sep=101.93"
pa=106.5°
sep=124.70"
pa=106.4°
sep=124.25"
 
E pa=252.0°
sep=117.84"
pa=167.4°
sep=75.32"
pa=93.8°
sep=121.80"
pa=93.7°
sep=121.39"
pa=4.1°
sep=27.47"
 
F pa=288.3°
sep=141.27"
pa=322.1°
sep=9.23"
pa=53.8°
sep=123.18"
pa=53.6°
sep=123.02"
pa=349.4°
sep=110.04"
pa=344.7°
sep=83.76"
 
 
21061+4448 A
 
 
Name HD 201115 Coord arcsec 2000 210607.62+444733.5 Mag 8.22 Spectral class K0 (yellow-orange)
PmRA 55.00 PmDE 28.0 SAO 50449 Tycho2 3180-00341-1
HD 201115 DM BD+44 3700
Tycho2
Tycho2 3180-00341-1 Pflag RAmdeg 316.53178745 DEmdeg 44.79263985
PmRA 53.5 PmDE 28.3 E RAmdeg 7 E DEmdeg 7
E pmRA 1.1 E pmDE 1.1 EpRAm 1991.06 EpDEm 1991.13
Num 7 Q RAmdeg 1.3 Q DEmdeg 1.0 Q pmRA 1.3
Q pmDE 1.1 BTmag 9.552 E BTmag 0.020 VTmag 8.222
E VTmag 0.012 Prox 999 TYC T HIP
CCDM RAdeg 316.53161194 DEdeg 44.79257500 EpRA 1990 1.65
EpDE 1990 1.73 E RAdeg 6.8 E DEdeg 7.1 Posflg
Corr 0.0
SAO
SAO 50449 DelFlag RA1950 PmRA1950 0.0048
DE1950 PmDE1950 -0.007 Vmag 8.1 SpType K0
Double code Source 4 CatNum 1879 DM BD+44 3700
DMcomp BDsup HD 201115 M HD 0
GC RA1950rad 5.51663889 DE1950rad 0.77825566 PmRA2000 0.0051
PmDE2000 -0.01
 
 
21061+4448 B
 
 
Coord arcsec 2000 210555.55+444810.5 Coord calc 210555.55+444810.5 Mag 10.38 PmRA -2.00
PmDE -11.0 Tycho2 3180-01763-1 Calc delta mag 2.16
Tycho2
Tycho2 3180-01763-1 Pflag RAmdeg 316.48147573 DEmdeg 44.80291821
PmRA -0.7 PmDE -9.8 E RAmdeg 24 E DEmdeg 23
E pmRA 1.4 E pmDE 1.4 EpRAm 1988.23 EpDEm 1987.34
Num 4 Q RAmdeg 1.2 Q DEmdeg 1.0 Q pmRA 1.2
Q pmDE 1.0 BTmag 10.748 E BTmag 0.041 VTmag 10.384
E VTmag 0.042 Prox 761 TYC T HIP
CCDM RAdeg 316.48148222 DEdeg 44.80293833 EpRA 1990 1.67
EpDE 1990 1.74 E RAdeg 25.3 E DEdeg 27.3 Posflg
Corr 0.0
 
 
21061+4448 C
 
 
Coord arcsec 2000 210545.68+444705.0 Coord calc 210545.68+444705.0 Mag 10.6 PmRA 22.00
PmDE 7.0 Tycho2 3180-00903-1 Calc delta mag 2.38
Tycho2
Tycho2 3180-00903-1 Pflag RAmdeg 316.44036083 DEmdeg 44.78473500
PmRA 22.5 PmDE 7.1 E RAmdeg 29 E DEmdeg 32
E pmRA 1.5 E pmDE 1.5 EpRAm 1986.07 EpDEm 1985.33
Num 4 Q RAmdeg 0.2 Q DEmdeg 1.0 Q pmRA 0.2
Q pmDE 0.9 BTmag 11.246 E BTmag 0.060 VTmag 10.604
E VTmag 0.051 Prox 999 TYC T HIP
CCDM RAdeg 316.44028944 DEdeg 44.78471833 EpRA 1990 1.68
EpDE 1990 1.79 E RAdeg 35.1 E DEdeg 36.8 Posflg
Corr 0.0
 
 
21061+4448 Cb
 
 
Coord arcsec 2000 210545.72+444704.7 Mag 11.39 PmRA 23.00 PmDE 7.0
Calc delta mag 3.17 Calc coord yes
 
 
21061+4448 D
 
 
Coord arcsec 2000 210556.91+444629.6 Coord calc 210556.91+444629.6 Mag 10.53 PmRA -2.00
PmDE -11.0 Tycho2 3180-01177-1 Calc delta mag 2.31
Tycho2
Tycho2 3180-01177-1 Pflag RAmdeg 316.48713217 DEmdeg 44.77490281
PmRA -0.3 PmDE -8.8 E RAmdeg 23 E DEmdeg 27
E pmRA 1.5 E pmDE 1.5 EpRAm 1987.40 EpDEm 1986.43
Num 4 Q RAmdeg 1.8 Q DEmdeg 1.1 Q pmRA 1.8
Q pmDE 1.1 BTmag 10.849 E BTmag 0.045 VTmag 10.526
E VTmag 0.048 Prox 270 TYC T HIP
CCDM RAdeg 316.48714083 DEdeg 44.77492500 EpRA 1990 1.68
EpDE 1990 1.75 E RAdeg 28.2 E DEdeg 31.5 Posflg
Corr 0.0
 
 
21061+4448 E
 
 
Coord arcsec 2000 210557.10+444657.0 Mag 11.72 PmRA -13.00 PmDE 24.0
Tycho2 3180-00981-1 Calc delta mag 3.5 Calc coord yes
Tycho2
Tycho2 3180-00981-1 Pflag RAmdeg 316.48829434 DEmdeg 44.78244228
PmRA -15.3 PmDE 28.5 E RAmdeg 87 E DEmdeg 87
E pmRA 2.1 E pmDE 2.0 EpRAm 1968.08 EpDEm 1963.93
Num 3 Q RAmdeg 0.1 Q DEmdeg 1.1 Q pmRA 0.1
Q pmDE 1.0 BTmag 12.941 E BTmag 0.282 VTmag 11.722
E VTmag 0.154 Prox 270 TYC HIP
CCDM RAdeg 316.48834444 DEdeg 44.78237722 EpRA 1990 1.64
EpDE 1990 1.77 E RAdeg 100.3 E DEdeg 102.6 Posflg
Corr 0.0
 
 
21061+4448 F
 
 
Coord arcsec 2000 210555.02+444817.8 Mag 13 PmRA 4.00 PmDE -1.0
Calc delta mag 4.78 Calc coord yes