stampa
Login

Preset columns are boring you? Create your own custom set!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
20197+1522
A 1673
HD 355509


Nearby doubles
8' : 20192+1517
BPM2107

10' : 20203+1525
BPM2117

11' : 20190+1526
BPM2104

12' : 20189+1524
CHE 302

12' : 20195+1533
HDS2905

13' : 20190+1530
BKO 563

14' : 20194+1534
TOB 310

14' : 20206+1519
BPM2122

15' : 20197+1507
BPM2113

15' : 20188+1530
TOB 319AB

16' : 20194+1507
BPM2110

18' : 20185+1519
BPM2100

20' : 20196+1502
BPM2112

20' : 20201+1540
GWP2939

21' : 20190+1540
BPM2103

23' : 20181+1519
CHE 290

24' : 20182+1511
A 1670

24' : 20183+1509
CHE 294AB

24' : 20183+1508
BPM2098

25' : 20180+1526
CHE 286

26' : 20179+1520
SMA 116

26' : 20183+1539
CHE 293

27' : 20189+1546
CHE 301

28' : 20178+1520
CHE 281

28' : 20190+1456
CHE 303

28' : 20182+1504
BPM2097



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 20197+1522 : COMPONENTS
 
 
  A
B pa=54.0°
sep=0.99"
 
 
20197+1522 A
 
 
Componente originario normalizzato AB Name HD 355509 Coord arcsec 2000 201940.14+152131.1 Mag 9.89
Spectral class F8 (yellow-white) PmRA 5.00 PmDE 13.0 SAO 105969
Tycho2 1631-00982-1 HD 355509 DM BD+14 4260
Tycho2
Tycho2 1631-00982-1 Pflag RAmdeg 304.91727358 DEmdeg 15.35866178
PmRA 5.4 PmDE 12.5 E RAmdeg 19 E DEmdeg 17
E pmRA 1.1 E pmDE 1.0 EpRAm 1986.60 EpDEm 1986.98
Num 10 Q RAmdeg 1.0 Q DEmdeg 0.8 Q pmRA 1.0
Q pmDE 0.8 BTmag 10.327 E BTmag 0.033 VTmag 9.662
E VTmag 0.028 Prox 999 TYC T HIP
CCDM RAdeg 304.91726111 DEdeg 15.35863194 EpRA 1990 1.66
EpDE 1990 1.54 E RAdeg 19.7 E DEdeg 18.2 Posflg P
Corr 0.0
SAO
SAO 105969 DelFlag RA1950 PmRA1950 0.0012
DE1950 PmDE1950 0.015 Vmag 8.9 SpType F8
Double code Source 29 CatNum 7849 DM BD+14 4260
DMcomp BDsup HD 355509 M HD 0
GC RA1950rad 5.31171843 DE1950rad 0.2652957 PmRA2000 0.0013
PmDE2000 0.013
CCDM
Ccdm 20197+1522 RComp Comp A Note1
Note2 Discov num DRAs -1.81 DDEs -29.5
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote *
PmRA 19 PmDE 4 Dm number +14 4260 Cat1 BD
Name2 +15 2195 Cat2 AGK2/3 HD M HD
ADS BDS A13700 M ADS BDS N IDS IDS 20150N1503A
HIC
 
 
20197+1522 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 201940.20+152131.7 Mag 10.82 PmRA 5.00
PmDE 13.0 Calc delta mag 0.93 Calc coord yes
CCDM
Ccdm 20197+1522 RComp Comp B Note1
Note2 Discov num A 1673 DRAs DDEs
R dRAs Year 1907 Theta 051 Rho 0.8
Obs 7 Vmag 10.5 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS A13700 M ADS BDS N IDS IDS 20150N1503B
HIC