19174+3712 MMA 8
19h 17m 23.46s +37° 11' 38.5" P.A. 299.00 sep 27.2 mag 10.47,11.48
| Coord 2000 |
19174+3712 |
|
Discov num |
MMA 8 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 23.46 +37 11 38.5 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
299 |
|
Pa last |
298.5 |
|
P.A. Now (θ) |
298.5° |
|
| Sep first |
27.6 |
|
Sep last |
27.184 |
|
Sep. Now (ρ) |
27.184" |
|
| Mag pri |
10.47 |
|
Mag sec |
11.48 |
|
delta mag (ΔM) |
1.01 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
+040 |
|
Sec motion dec |
+044 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.149 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2665-00862-1 |
|
Gaia DR2 |
2051169766603348480 |
|
