19294+2748 OL 217 (HD 338338)
19h 29m 29.65s +27° 48' 57.4" P.A. 254.00 sep 7.5 mag 10.56,11.05
Coord 2000 |
19294+2748 |
|
Discov num |
OL 217 |
|
Comp |
|
|
Coord arcsec 2000 |
19 29 29.65 +27 48 57.4 |
|
Date first |
1893 |
|
Date last |
2022 |
|
Obs |
15 |
|
Pa first |
262 |
|
Pa last |
253.6 |
|
P.A. Now (θ) |
253.6° |
|
Sep first |
6.4 |
|
Sep last |
7.54 |
|
Sep. Now (ρ) |
7.54" |
|
Mag pri |
10.56 |
|
Mag sec |
11.05 |
|
delta mag (ΔM) |
0.49 |
|
Spectral class |
|
|
Pri motion ra |
+002 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
rPM=1.166
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 338338 |
|
Constellation |
Cygnus |
|
Tycho2 |
2133-00842-2 |
|
Gaia DR2 |
2026089283607479168 |
|
HD |
338338 |
|
ADS |
12516 |
|