01518+5139 HJ 2088 AB
01h 51m 45.42s +51° 38' 43.0" P.A. 335.00 sep 9.9 mag 10.40,11.90
| Coord 2000 |
01518+5139 |
|
Discov num |
HJ 2088 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 51 45.42 +51 38 43.0 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
344 |
|
Pa last |
335.1 |
|
P.A. Now (θ) |
335.1° |
|
| Sep first |
6.0 |
|
Sep last |
9.907 |
|
Sep. Now (ρ) |
9.907" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=2
This double is not physical.
01518+5139 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
01 51 45 +51 38 43 |
HJ 2088 AB |
2015 |
10 |
335 |
9.9 |
10.40 |
11.90 |
1.50 |
|
<=== |
| Show |
|
|
01 51 45 +51 38 43 |
HJ 2088 AC |
2015 |
7 |
193 |
22.7 |
10.40 |
13.90 |
3.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3291-01633-1 |
|
Gaia DR2 |
407587487246764928 |
|
