19187+0301 GRV 253
19h 18m 43.94s +03° 01' 47.0" P.A. 195.00 sep 49.8 mag 11.89,14.20
Coord 2000 |
19187+0301 |
|
Discov num |
GRV 253 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 43.94 +03 01 47.0 |
|
Date first |
1951 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
193 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
Sep first |
50.2 |
|
Sep last |
49.849 |
|
Sep. Now (ρ) |
49.849" |
|
Mag pri |
11.89 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
2.31 |
|
Spectral class |
|
|
Pri motion ra |
+012 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=0.873
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquila |
|
Tycho2 |
0468-02541-1 |
|
Gaia DR2 |
4292036410318561408 |
|