19333+3943 RAP 10
19h 33m 17.10s +39° 42' 32.7" P.A. 223.00 sep 4.1 mag 13.20,14.30 Sp M
Coord 2000 |
19333+3943 |
|
Discov num |
RAP 10 |
|
Comp |
|
|
Coord arcsec 2000 |
19 33 17.10 +39 42 32.7 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
225 |
|
Pa last |
223.4 |
|
P.A. Now (θ) |
223.4° |
|
Sep first |
4.3 |
|
Sep last |
4.136 |
|
Sep. Now (ρ) |
4.136" |
|
Mag pri |
13.20 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
M (red) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2053229181943845248 |
|