08405+1933 S 574 AB (Meleph)
08h 40m 27.01s +19° 32' 41.3" P.A. 250.00 sep 134.0 mag 6.28,7.48 Sp A5m dist. 179.86 pc (586.7 l.y.)
| Coord 2000 |
08405+1933 |
|
Discov num |
S 574 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 40 27.01 +19 32 41.3 |
|
| Date first |
1825 |
|
Date last |
2015 |
|
Obs |
28 |
|
| Pa first |
249 |
|
Pa last |
249.9 |
|
P.A. Now (θ) |
249.9° |
|
| Sep first |
132.8 |
|
Sep last |
133.97 |
|
Sep. Now (ρ) |
133.97" |
|
| Mag pri |
6.28 |
|
Mag sec |
7.48 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
A5m (white) |
|
| Pri motion ra |
-036 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
N
(See Notes) |
|
rPM=0.05 (< 0.3, Physical double)
This double is physical.
08405+1933 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
98024 |
08 40 27 +19 32 41 |
CIA 28 Aa,Ab |
2021 |
14 |
171 |
0.0 |
6.60 |
6.80 |
0.20 |
|
|
| Show |
Meleph |
98024 |
08 40 27 +19 32 41 |
S 574 AB |
2015 |
28 |
250 |
134.0 |
6.28 |
7.48 |
1.20 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Meleph |
|
Constellation |
Cancer |
|
SAO |
98024 |
|
HIP |
42556 |
|
| Tycho2 |
1395-02733-1 |
|
HD |
73731 |
|
HR |
3429 |
|
GC |
11893 |
|
| BD |
BD+20 2171 |
|
Bayer |
Epsilon Cancri |
|
Bayer name |
Eps Cnc |
|
Flamsteed |
41 Cancri |
|
| Flamsteed name |
41 Cnc |
|
Distance |
179.86 |
|
Distance ly |
586.7 |
|
Bayer greek |
ε Cnc |
|
