15028+3551 HJ 245 AB
15h 02m 43.39s +35° 52' 00.4" P.A. 244.00 sep 16.5 mag 12.60,13.10
| Coord 2000 |
15028+3551 |
|
Discov num |
HJ 245 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 02 43.39 +35 52 00.4 |
|
| Date first |
1955 |
|
Date last |
2020 |
|
Obs |
14 |
|
| Pa first |
248 |
|
Pa last |
243.8 |
|
P.A. Now (θ) |
243.8° |
|
| Sep first |
15.3 |
|
Sep last |
16.5 |
|
Sep. Now (ρ) |
16.5" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-007 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+017 |
|
Sec motion dec |
-018 |
|
| Notes |
|
|
rPM=1.565
This double is not physical.
15028+3551 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
15 02 43 +35 52 00 |
HJ 245 AB |
2020 |
14 |
244 |
16.5 |
12.60 |
13.10 |
0.50 |
|
<=== |
| Show |
|
|
15 02 42 +35 51 54 |
DAM 83 BC |
2019 |
7 |
285 |
13.0 |
13.10 |
16.79 |
3.69 |
|
|
| Show |
|
|
15 02 41 +35 51 57 |
DAM 83 CD |
2019 |
6 |
290 |
15.2 |
16.79 |
17.00 |
0.21 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Gaia DR2 |
1291799310779495424 |
|
