19417+3855 SEI 660
19h 41m 39.06s +38° 54' 49.2" P.A. 253.00 sep 11.8 mag 9.77,12.60 Sp A0
Coord 2000 |
19417+3855 |
|
Discov num |
SEI 660 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 39.06 +38 54 49.2 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
10 |
|
Pa first |
250 |
|
Pa last |
252.5 |
|
P.A. Now (θ) |
252.5° |
|
Sep first |
11.8 |
|
Sep last |
11.817 |
|
Sep. Now (ρ) |
11.817" |
|
Mag pri |
9.77 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
2.83 |
|
Spectral class |
A0 (white) |
|
Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.414
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
SAO |
68707 |
|
Tycho2 |
3136-00770-1 |
|
Gaia DR2 |
2076163486975586688 |
|
HD |
225418 |
|