19300+4010 MLB 978 AC
19h 29m 56.20s +40° 09' 59.0" P.A. 306.00 sep 42.9 mag 10.60,9.70 Sp K0+K0
| Coord 2000 |
19300+4010 |
|
Discov num |
MLB 978 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 29 56.20 +40 09 59.0 |
|
| Date first |
1935 |
|
Date last |
2019 |
|
Obs |
4 |
|
| Pa first |
310 |
|
Pa last |
306.3 |
|
P.A. Now (θ) |
306.3° |
|
| Sep first |
39.0 |
|
Sep last |
42.944 |
|
Sep. Now (ρ) |
42.944" |
|
| Mag pri |
10.60 |
|
Mag sec |
9.70 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
K0+K0 (yellow-orange/yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-012 |
|
Sec motion dec |
-012 |
|
| Notes |
|
|
Nature of this double is uncertain.
19300+4010 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 29 56 +40 09 59 |
MLB 978 AB |
2006 |
3 |
145 |
4.8 |
10.60 |
11.10 |
0.50 |
|
|
| Show |
|
|
19 29 56 +40 09 59 |
MLB 978 AC |
2019 |
4 |
306 |
42.9 |
10.60 |
9.70 |
0.90 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3138-01954-1 |
|
Gaia DR2 |
2053218942741709568 |
|
