21440+0335 A 2098 (HD 206736)
21h 44m 00.64s +03° 34' 54.6" P.A. 222.00 sep 1.1 mag 9.21,12.14 Sp A0 dist. 518.13 pc (1690.14 l.y.)
| Coord 2000 |
21440+0335 |
|
Discov num |
A 2098 |
|
Comp |
|
|
Coord arcsec 2000 |
21 44 00.64 +03 34 54.6 |
|
| Date first |
1909 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
217 |
|
Pa last |
222.1 |
|
P.A. Now (θ) |
222.1° |
|
| Sep first |
0.7 |
|
Sep last |
1.1 |
|
Sep. Now (ρ) |
1.1" |
|
| Mag pri |
9.21 |
|
Mag sec |
12.14 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+008 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=0.111 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 206736 |
|
Constellation |
Pegasus |
|
SAO |
127024 |
|
HIP |
107301 |
|
| Tycho2 |
0547-01170-1 |
|
Gaia DR2 |
2695172173869995264 |
|
HD |
206736 |
|
BD |
BD+02 4401 |
|
| Distance |
518.13 |
|
Distance ly |
1690.14 |
|
