08441+1357 HEI 145 A,BC
08h 44m 03.92s +13° 57' 12.0" P.A. 132.00 sep 9.6 mag 10.77,10.90
| Coord 2000 |
08441+1357 |
|
Discov num |
HEI 145 |
|
Comp |
A,BC |
|
Coord arcsec 2000 |
08 44 03.92 +13 57 12.0 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
129 |
|
Pa last |
131.8 |
|
P.A. Now (θ) |
131.8° |
|
| Sep first |
9.2 |
|
Sep last |
9.565 |
|
Sep. Now (ρ) |
9.565" |
|
| Mag pri |
10.77 |
|
Mag sec |
10.90 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
rPM=0.487
Nature of this double is uncertain.
08441+1357 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 44 04 +13 57 12 |
HEI 145 A,BC |
2015 |
13 |
132 |
9.6 |
10.77 |
10.90 |
0.13 |
|
<=== |
| Show |
|
|
08 44 04 +13 57 06 |
HEI 145 BC |
2016 |
5 |
339 |
0.9 |
10.70 |
10.90 |
0.20 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
Tycho2 |
0816-01261-1 |
|
Gaia DR2 |
609172223958574848 |
|
