19087+0115 J 479
19h 08m 42.78s +01° 13' 12.0" P.A. 23.00 sep 4.3 mag 12.56,12.84
Coord 2000 |
19087+0115 |
|
Discov num |
J 479 |
|
Comp |
|
|
Coord arcsec 2000 |
19 08 42.78 +01 13 12.0 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
25 |
|
Pa last |
22.6 |
|
P.A. Now (θ) |
22.6° |
|
Sep first |
4.3 |
|
Sep last |
4.255 |
|
Sep. Now (ρ) |
4.255" |
|
Mag pri |
12.56 |
|
Mag sec |
12.84 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
|
|
Pri motion dec |
-037 |
|
Sec motion dec |
|
|
Notes |
B
(Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Gaia DR2 |
4267392613886105088 |
|