21143+3402 GYL 49
21h 14m 16.14s +34° 01' 53.1" P.A. 148.00 sep 16.7 mag 9.00,10.00 Sp A5
| Coord 2000 |
21143+3402 |
|
Discov num |
GYL 49 |
|
Comp |
|
|
Coord arcsec 2000 |
21 14 16.14 +34 01 53.1 |
|
| Date first |
1893 |
|
Date last |
2020 |
|
Obs |
14 |
|
| Pa first |
150 |
|
Pa last |
148.4 |
|
P.A. Now (θ) |
148.4° |
|
| Sep first |
16.7 |
|
Sep last |
16.7 |
|
Sep. Now (ρ) |
16.7" |
|
| Mag pri |
9.00 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
|
|
rPM=0.092 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
1866912508511599104 |
|
