18495+3316 STF 2407
18h 49m 32.32s +33° 15' 55.0" P.A. 207.00 sep 30.0 mag 8.98,11.40 Sp K2
| Coord 2000 |
18495+3316 |
|
Discov num |
STF2407 |
|
Comp |
|
|
Coord arcsec 2000 |
18 49 32.32 +33 15 55.0 |
|
| Date first |
1903 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
207 |
|
Pa last |
206.9 |
|
P.A. Now (θ) |
206.9° |
|
| Sep first |
27.8 |
|
Sep last |
29.978 |
|
Sep. Now (ρ) |
29.978" |
|
| Mag pri |
8.98 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2.42 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+012 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.281
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2642-00400-1 |
|
Gaia DR2 |
2090728030307881216 |
|
