15306-7400 I 965 (HD 137199)
15h 30m 38.30s -74° 00' 26.8" P.A. 253.00 sep 0.7 mag 9.12,9.09 Sp K2/3III
Coord 2000 |
15306-7400 |
|
Discov num |
I 965 |
|
Comp |
|
|
Coord arcsec 2000 |
15 30 38.30 -74 00 26.8 |
|
Date first |
1910 |
|
Date last |
1991 |
|
Obs |
4 |
|
Pa first |
260 |
|
Pa last |
253.3 |
|
P.A. Now (θ) |
253.3° |
|
Sep first |
0.8 |
|
Sep last |
0.71 |
|
Sep. Now (ρ) |
0.71" |
|
Mag pri |
9.12 |
|
Mag sec |
9.09 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
K2/3III (yellow-orange) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 137199 |
|
Constellation |
Apus |
|
Tycho2 |
9271-02241-1 |
|
Gaia DR2 |
5794206723955244800 |
|
HD |
137199 |
|