20190+1456 CHE 303
20h 19m 00.11s +14° 55' 31.7" P.A. 260.00 sep 21.5 mag 12.00,12.60 Sp F2+G3
Coord 2000 |
20190+1456 |
|
Discov num |
CHE 303 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 00.11 +14 55 31.7 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
261 |
|
Pa last |
259.6 |
|
P.A. Now (θ) |
259.6° |
|
Sep first |
20.2 |
|
Sep last |
21.541 |
|
Sep. Now (ρ) |
21.541" |
|
Mag pri |
12.00 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
F2+G3 (yellow-white/yellow) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.799
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Delphinus |
|
Gaia DR2 |
1805315152702792448 |
|