15350+2035 CBL 491
15h 34m 58.77s +20° 35' 28.6" P.A. 110.00 sep 7.4 mag 17.60,18.90
| Coord 2000 |
15350+2035 |
|
Discov num |
CBL 491 |
|
Comp |
|
|
Coord arcsec 2000 |
15 34 58.77 +20 35 28.6 |
|
| Date first |
2000 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
110 |
|
Pa last |
110.1 |
|
P.A. Now (θ) |
110.1° |
|
| Sep first |
7.4 |
|
Sep last |
7.441 |
|
Sep. Now (ρ) |
7.441" |
|
| Mag pri |
17.60 |
|
Mag sec |
18.90 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
-075 |
|
Sec motion ra |
-073 |
|
| Pri motion dec |
-034 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1211121820460017664 |
|
