21361+4814 ES 1174
21h 36m 02.43s +48° 14' 47.2" P.A. 254.00 sep 2.2 mag 10.27,11.08 Sp A0V
| Coord 2000 |
21361+4814 |
|
Discov num |
ES 1174 |
|
Comp |
|
|
Coord arcsec 2000 |
21 36 02.43 +48 14 47.2 |
|
| Date first |
1912 |
|
Date last |
2020 |
|
Obs |
6 |
|
| Pa first |
254 |
|
Pa last |
254 |
|
P.A. Now (θ) |
254° |
|
| Sep first |
2.1 |
|
Sep last |
2.16 |
|
Sep. Now (ρ) |
2.16" |
|
| Mag pri |
10.27 |
|
Mag sec |
11.08 |
|
delta mag (ΔM) |
0.81 |
|
Spectral class |
A0V (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.947
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3595-00405-1 |
|
Gaia DR2 |
1978407763567764352 |
|
