19041-2812 RSS 507
19h 04m 06.57s -28° 12' 11.3" P.A. 308.00 sep 9.3 mag 9.97,14.50 Sp K2/K3V: dist. 42.94 pc (140.07 l.y.)
Coord 2000 |
19041-2812 |
|
Discov num |
RSS 507 |
|
Comp |
|
|
Coord arcsec 2000 |
19 04 06.57 -28 12 11.3 |
|
Date first |
1976 |
|
Date last |
1999 |
|
Obs |
3 |
|
Pa first |
327 |
|
Pa last |
307.9 |
|
P.A. Now (θ) |
307.9° |
|
Sep first |
8.4 |
|
Sep last |
9.345 |
|
Sep. Now (ρ) |
9.345" |
|
Mag pri |
9.97 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
4.53 |
|
Spectral class |
K2/K3V: (yellow-orange) |
|
Pri motion ra |
+128 |
|
Sec motion ra |
|
|
Pri motion dec |
+031 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
187627 |
|
HIP |
93639 |
|
Tycho2 |
6885-00402-1 |
|
Gaia DR2 |
6762566921149205376 |
|
HD |
177033 |
|
CD |
CD-2815314 |
|
CP |
CP-28 6758 |
|
Distance |
42.94 |
|
Distance ly |
140.07 |
|