18370+1910 J 799 (HD 348999)
18h 36m 59.82s +19° 10' 17.8" P.A. 78.00 sep 2.6 mag 11.50,11.90 Sp A5
Coord 2000 |
18370+1910 |
|
Discov num |
J 799 |
|
Comp |
|
|
Coord arcsec 2000 |
18 36 59.82 +19 10 17.8 |
|
Date first |
1912 |
|
Date last |
2017 |
|
Obs |
12 |
|
Pa first |
73 |
|
Pa last |
77.5 |
|
P.A. Now (θ) |
77.5° |
|
Sep first |
1.7 |
|
Sep last |
2.641 |
|
Sep. Now (ρ) |
2.641" |
|
Mag pri |
11.50 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
A5 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
+011 |
|
Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.31
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 348999 |
|
Constellation |
Hercules |
|
Tycho2 |
1578-00956-1 |
|
Gaia DR2 |
4524724376785060608 |
|
HD |
348999 |
|