19310+4051 HJ 1410
19h 31m 02.71s +40° 50' 47.8" P.A. 254.00 sep 3.1 mag 14.00,15.00
Coord 2000 |
19310+4051 |
|
Discov num |
HJ 1410 |
|
Comp |
|
|
Coord arcsec 2000 |
19 31 02.71 +40 50 47.8 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
220 |
|
Pa last |
253.8 |
|
P.A. Now (θ) |
253.8° |
|
Sep first |
2.0 |
|
Sep last |
3.059 |
|
Sep. Now (ρ) |
3.059" |
|
Mag pri |
14.00 |
|
Mag sec |
15.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+056 |
|
Sec motion ra |
-022 |
|
Pri motion dec |
+037 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.268
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cygnus |
|
Gaia DR2 |
2053542031661620864 |
|