19557+1318 BRT 1330
19h 55m 43.46s +13° 18' 16.1" P.A. 110.00 sep 4.2 mag 12.50,12.50
| Coord 2000 |
19557+1318 |
|
Discov num |
BRT1330 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 43.46 +13 18 16.1 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
100 |
|
Pa last |
109.6 |
|
P.A. Now (θ) |
109.6° |
|
| Sep first |
4.6 |
|
Sep last |
4.168 |
|
Sep. Now (ρ) |
4.168" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.636
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Gaia DR2 |
4305078301855483264 |
|
