19512+5758 TDT 1802
19h 51m 09.66s +57° 58' 26.9" P.A. 310.00 sep 2.6 mag 9.80,16.10 Sp F8
| Coord 2000 |
19512+5758 |
|
Discov num |
TDT1802 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 09.66 +57 58 26.9 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
310 |
|
Pa last |
309.6 |
|
P.A. Now (θ) |
309.6° |
|
| Sep first |
2.6 |
|
Sep last |
2.571 |
|
Sep. Now (ρ) |
2.571" |
|
| Mag pri |
9.80 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
6.3 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+025 |
|
Sec motion ra |
|
|
| Pri motion dec |
+009 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
SAO |
32056 |
|
Tycho2 |
3943-00772-1 |
|
Gaia DR2 |
2235549787741837824 |
|
| HD |
239238 |
|
DM |
BD+57 2077 |
|
