A | B | C | D | E | Eb | |
B | pa=235.1° sep=6.99" | |||||
C | pa=91.3° sep=23.04" | pa=83.1° sep=28.97" | ||||
D | pa=80.4° sep=79.50" | pa=78.4° sep=85.87" | pa=76.0° sep=57.05" | |||
E | pa=241.1° sep=634.61" | pa=241.2° sep=627.66" | pa=242.1° sep=654.63" | pa=243.2° sep=710.15" | ||
Eb | pa=241.1° sep=634.22" | pa=241.2° sep=627.27" | pa=242.1° sep=654.24" | pa=243.2° sep=709.77" | pa=24.5° sep=0.49" | |
F | pa=240.8° sep=661.45" | pa=240.9° sep=654.49" | pa=241.8° sep=681.41" | pa=242.9° sep=736.86" | pa=234.4° sep=27.01" | pa=233.8° sep=27.44" |
Name | Sig CrB | Var name | TZ CrB | Coord arcsec 2000 | 161440.85+335131.0 | Mag | 5.62 | ||||
Spectral class | G0V (yellow) | PmRA | -267.00 | PmDE | -87.0 | SAO | 65165 | ||||
HIP | 79607 | Tycho2 | 2583-01846-1 | HD | 146361 | HR | 6063 | ||||
GC | 21863 | BD | BD+34 2750 | Bayer | Sigma Coronae Borealis | Bayer name | Sig CrB | ||||
Flamsteed | 17 Coronae Borealis | Flamsteed name | 17 CrB |
Tycho2 | 2583-01846-1 | Pflag | RAmdeg | 243.67022534 | DEmdeg | 33.85861600 | |||||
PmRA | -265.4 | PmDE | -83.9 | E RAmdeg | 4 | E DEmdeg | 3 | ||||
E pmRA | 0.9 | E pmDE | 0.9 | EpRAm | 1991.01 | EpDEm | 1991.52 | ||||
Num | 15 | Q RAmdeg | 1.8 | Q DEmdeg | 1.3 | Q pmRA | 1.7 | ||||
Q pmDE | 1.1 | BTmag | 6.262 | E BTmag | 0.014 | VTmag | 5.620 | ||||
E VTmag | 0.009 | Prox | 68 | TYC | T | HIP | 79607 | ||||
CCDM | A | RAdeg | 243.67099278 | DEdeg | 33.85880889 | EpRA 1990 | 1.35 | ||||
EpDE 1990 | 1.71 | E RAdeg | 3.7 | E DEdeg | 3.3 | Posflg | |||||
Corr | 0.3 |
SAO | 65165 | DelFlag | RA1950 | PmRA1950 | -0.0221 | ||||||
DE1950 | PmDE1950 | -0.08 | Vmag | 5.4 | SpType | G0 | |||||
Double code | Source | 70 | CatNum | 21863 | DM | BD+34 2750 | |||||
DMcomp | BDsup | HD | 146361 | M HD | 9 | ||||||
GC | 21863 | RA1950rad | 4.24465903 | DE1950rad | 0.59313376 | PmRA2000 | -0.0218 | ||||
PmDE2000 | -0.079 |
Catalog | H | HIP | 79607 | Proxy | H | RAhms | 16 14 41.04 | ||||
DEdms | +33 51 31.8 | Vmag | 5.23 | VarFlag | 2 | R Vmag | H | ||||
RAdeg | 243.671 | DEdeg | 33.8588 | AstroRef | A | Plx | 46.11 | ||||
CCDM | 16147+3352 | N CCDM | I | Nsys | 1 | Ncomp | 2 | ||||
MultFlag | C | Source | Qual | B | M HIP | AB | |||||
Theta | 234 | Rho | 6.832 | HD | 146361 | BD | BD+34 2750 | ||||
CD | CP | Dm number | +34 2750 | VIred | 0.66 | ||||||
SpType | F8V | R SpType | Coord arcsec 2000 | 161441.04+335131.8 |
HIP | 79607 | Sn | 17 | So | 3 | Nc | 2 | ||||
RArad | 4.2528612847 | DErad | 0.5909479314 | Plx | 47.44 | PmRA | -263.39 | ||||
PmDE | -92.67 | E RArad | 0.81 | E DErad | 1.09 | E Plx | 1.22 | ||||
E pmRA | 0.93 | E pmDE | 1.31 | Hpmag | 5.3567 | E Hpmag | 0.0027 | ||||
SHp | 0.042 | VA | 2 | BV | 0.599 | E BV | 0.007 | ||||
VI | 0.67 |
Ccdm | 16147+3352 | RComp | Comp | A | Note1 | ||||||
Note2 | Discov num | DRAs | -0.58 | DDEs | -31.3 | ||||||
R dRAs | 65 | Year | Theta | Rho | |||||||
Obs | 4 | Vmag | 5.8 | Sp | G0 | PmNote | * | ||||
PmRA | -277 | PmDE | -85 | Dm number | +34 2750 | Cat1 | BD | ||||
Name2 | 65165 | Cat2 | SAO | HD | 146361 | M HD | |||||
ADS BDS | A 9979 | M ADS BDS | N IDS | IDS | 16109N3407A | ||||||
HIC | 79607 |
Coord arcsec 2000 | 161440.39+335127.0 | Coord calc | 161440.39+335127.0 | Mag | 6.49 | Spectral class | G1V (yellow) | ||||
PmRA | -292.00 | PmDE | -82.0 | Tycho2 | 2583-01846-2 | HD | 146362 | ||||
HR | 6064 | Flamsteed | 17 Coronae Borealis | Flamsteed name | 17 CrB | Calc delta mag | 0.87 |
Tycho2 | 2583-01846-2 | Pflag | RAmdeg | 243.66830731 | DEmdeg | 33.85752081 | |||||
PmRA | -289.0 | PmDE | -85.1 | E RAmdeg | 4 | E DEmdeg | 4 | ||||
E pmRA | 3.0 | E pmDE | 2.8 | EpRAm | 1991.37 | EpDEm | 1991.67 | ||||
Num | 6 | Q RAmdeg | 1.5 | Q DEmdeg | 1.2 | Q pmRA | 1.6 | ||||
Q pmDE | 1.3 | BTmag | 7.177 | E BTmag | 0.015 | VTmag | 6.490 | ||||
E VTmag | 0.010 | Prox | 68 | TYC | T | HIP | 79607 | ||||
CCDM | B | RAdeg | 243.66913972 | DEdeg | 33.85771722 | EpRA 1990 | 1.39 | ||||
EpDE 1990 | 1.69 | E RAdeg | 4.1 | E DEdeg | 3.6 | Posflg | |||||
Corr | 0.4 |
Ccdm | 16147+3352 | RComp | Comp | B | Note1 | * | |||||
Note2 | Discov num | STF2032 | DRAs | DDEs | |||||||
R dRAs | Year | 1827 | Theta | Rho | |||||||
Obs | 99 | Vmag | 6.7 | Sp | G0 | PmNote | |||||
PmRA | PmDE | Dm number | Cat1 | ||||||||
Name2 | Cat2 | HD | 146362 | M HD | |||||||
ADS BDS | A 9979 | M ADS BDS | N | N IDS | IDS | 16109N3407B | |||||
HIC | 79607 |
Coord arcsec 2000 | 161442.70+335130.5 | Mag | 13.1 | PmRA | -16.00 | PmDE | -15.0 | ||||
Calc delta mag | 7.48 | Calc coord | yes |
Ccdm | 16147+3352 | RComp | Comp | C | Note1 | ||||||
Note2 | Discov num | STF2032 | DRAs | DDEs | |||||||
R dRAs | Year | 1935 | Theta | 148 | Rho | 8.7 | |||||
Obs | 7 | Vmag | 13.3 | Sp | PmNote | ||||||
PmRA | -16 | PmDE | -15 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9979 | M ADS BDS | N IDS | IDS | 16109N3407C | ||||||
HIC | 79607 |
Coord arcsec 2000 | 161447.14+335144.3 | Mag | 10.78 | PmRA | 12.00 | PmDE | -13.0 | ||||
Tycho2 | 2583-01900-1 | Calc delta mag | 5.16 | Calc coord | yes |
Tycho2 | 2583-01900-1 | Pflag | RAmdeg | 243.69980339 | DEmdeg | 33.86181721 | |||||
PmRA | 3.9 | PmDE | -16.9 | E RAmdeg | 34 | E DEmdeg | 27 | ||||
E pmRA | 4.8 | E pmDE | 4.7 | EpRAm | 1986.73 | EpDEm | 1987.92 | ||||
Num | 5 | Q RAmdeg | 0.9 | Q DEmdeg | 0.4 | Q pmRA | 0.9 | ||||
Q pmDE | 0.4 | BTmag | 11.903 | E BTmag | 0.083 | VTmag | 10.782 | ||||
E VTmag | 0.052 | Prox | 867 | TYC | T | HIP | |||||
CCDM | RAdeg | 243.69978139 | DEdeg | 33.86185500 | EpRA 1990 | 1.43 | |||||
EpDE 1990 | 1.72 | E RAdeg | 51.2 | E DEdeg | 35.5 | Posflg | |||||
Corr | 0.2 |
Ccdm | 16147+3352 | RComp | Comp | D | Note1 | ||||||
Note2 | Discov num | STF2032 | DRAs | 5.98 | DDEs | -16.5 | |||||
R dRAs | 65 | Year | 1933 | Theta | 085 | Rho | 71.0 | ||||
Obs | 99 | Vmag | 10.8 | Sp | PmNote | ||||||
PmRA | 2 | PmDE | -21 | Dm number | Cat1 | ||||||
Name2 | Cat2 | HD | M HD | ||||||||
ADS BDS | A 9979 | M ADS BDS | N IDS | IDS | 16109N3407D | ||||||
HIC |
Coord arcsec 2000 | 161356.27+334624.3 | Coord calc | 161356.27+334624.3 | Mag | 12.34 | Spectral class | M (red) | ||||
PmRA | -269.00 | PmDE | -89.0 | HIP | 79551 | Calc delta mag | 6.72 |
Catalog | H | HIP | 79551 | Proxy | RAhms | 16 13 56.45 | |||||
DEdms | +33 46 25.0 | Vmag | 12.23 | VarFlag | 2 | R Vmag | H | ||||
RAdeg | 243.485 | DEdeg | 33.7736 | AstroRef | Plx | 43.82 | |||||
CCDM | N CCDM | Nsys | Ncomp | 1 | |||||||
MultFlag | X | Source | Qual | S | M HIP | ||||||
Theta | Rho | HD | BD | ||||||||
CD | CP | Dm number | VIred | 1.43 | |||||||
SpType | M | R SpType | Coord arcsec 2000 | 161356.45+334625.0 |
HIP | 79551 | Sn | 1 | So | 2 | Nc | 1 | ||||
RArad | 4.2496188029 | DErad | 0.5894608456 | Plx | 45.4 | PmRA | -265.92 | ||||
PmDE | -83.63 | E RArad | 2.47 | E DErad | 2.87 | E Plx | 3.71 | ||||
E pmRA | 2.99 | E pmDE | 3.68 | Hpmag | 12.3414 | E Hpmag | 0.0096 | ||||
SHp | 0.087 | VA | 0 | BV | 0 | E BV | 0 | ||||
VI | 0 |
Coord arcsec 2000 | 161356.29+334624.7 | Mag | 15 | Calc delta mag | 9.38 | Calc coord | yes |
Coord arcsec 2000 | 161354.51+334608.6 | Mag | 14.85 | PmRA | 2.00 | PmDE | 8.0 | ||||
Calc delta mag | 9.23 | Calc coord | yes |