19100+3821 RAO 153 AC
19h 10m 00.50s +38° 21' 26.2" P.A. -1.00 sep 2.1 mag 9.50,12.20 Sp F7V
| Coord 2000 |
19100+3821 |
|
Discov num |
RAO 153 |
|
Comp |
AC |
|
Coord arcsec 2000 |
19 10 00.50 +38 21 26.2 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
2.1 |
|
Sep last |
2.09 |
|
Sep. Now (ρ) |
2.09" |
|
| Mag pri |
9.50 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-000 |
|
Sec motion dec |
|
|
| Notes |
U
K
(Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
19100+3821 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 10 00 +38 21 26 |
A 263 AB |
2016 |
7 |
217 |
1.6 |
9.06 |
15.30 |
6.24 |
|
|
| Show |
|
|
19 10 00 +38 21 26 |
RAO 153 AC |
2016 |
0 |
-1 |
2.1 |
9.50 |
12.20 |
2.70 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3121-01808-1 |
|
