19216+3018 A 268
19h 21m 37.82s +30° 17' 53.3" P.A. 103.00 sep 3.6 mag 9.11,12.60 Sp A0
| Coord 2000 |
19216+3018 |
|
Discov num |
A 268 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 37.82 +30 17 53.3 |
|
| Date first |
1901 |
|
Date last |
2017 |
|
Obs |
12 |
|
| Pa first |
102 |
|
Pa last |
103.1 |
|
P.A. Now (θ) |
103.1° |
|
| Sep first |
3.5 |
|
Sep last |
3.6 |
|
Sep. Now (ρ) |
3.6" |
|
| Mag pri |
9.11 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2654-00191-1 |
|
Gaia DR2 |
2038837266244998016 |
|
ADS |
12354 |
|
