13208+3748 UC 2520 AB
13h 20m 46.84s +37° 48' 27.1" P.A. 224.00 sep 4.0 mag 12.50,12.60
| Coord 2000 |
13208+3748 |
|
Discov num |
UC 2520 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 20 46.84 +37 48 27.1 |
|
| Date first |
1998 |
|
Date last |
2020 |
|
Obs |
8 |
|
| Pa first |
225 |
|
Pa last |
224.4 |
|
P.A. Now (θ) |
224.4° |
|
| Sep first |
4.1 |
|
Sep last |
4.047 |
|
Sep. Now (ρ) |
4.047" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-169 |
|
Sec motion ra |
-202 |
|
| Pri motion dec |
+050 |
|
Sec motion dec |
+015 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.237 (< 0.3, Physical double)
This double is physical.
13208+3748 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
13 20 47 +37 48 27 |
UC 2520 AB |
2020 |
8 |
224 |
4.0 |
12.50 |
12.60 |
0.10 |
|
<=== |
| Show |
|
|
13 20 47 +37 48 27 |
PAL 4 AC |
2020 |
6 |
21 |
5.5 |
12.50 |
13.60 |
1.10 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canes Venatici |
|
Gaia DR2 |
1474833362188299648 |
|
