19420+5201 ES 794 BC
19h 41m 58.12s +52° 00' 53.7" P.A. 102.00 sep 7.7 mag 10.05,14.20 Sp K5
Coord 2000 |
19420+5201 |
|
Discov num |
ES 794 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 41 58.12 +52 00 53.7 |
|
Date first |
1909 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
120 |
|
Pa last |
101.6 |
|
P.A. Now (θ) |
101.6° |
|
Sep first |
8.3 |
|
Sep last |
7.718 |
|
Sep. Now (ρ) |
7.718" |
|
Mag pri |
10.05 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
4.15 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
|
|
Pri motion dec |
-024 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
19420+5201 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 234978 |
31903 |
19 42 03 +52 01 04 |
ES 794 AB |
2018 |
17 |
255 |
45.6 |
9.35 |
10.05 |
0.70 |
|
|
Show |
|
31901 |
19 41 58 +52 00 54 |
ES 794 BC |
2015 |
8 |
102 |
7.7 |
10.05 |
14.20 |
4.15 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
31901 |
|
Tycho2 |
3569-01612-1 |
|
Gaia DR2 |
2135773269348805248 |
|
HD |
234976 |
|
ADS |
12821 |
|