19490+0316 J 495
19h 49m 00.56s +03° 16' 36.7" P.A. 25.00 sep 4.6 mag 9.50,11.50
| Coord 2000 |
19490+0316 |
|
Discov num |
J 495 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 00.56 +03 16 36.7 |
|
| Date first |
1911 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
28 |
|
Pa last |
24.6 |
|
P.A. Now (θ) |
24.6° |
|
| Sep first |
4.5 |
|
Sep last |
4.591 |
|
Sep. Now (ρ) |
4.591" |
|
| Mag pri |
9.50 |
|
Mag sec |
11.50 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4242129135164232064 |
|
