19221+2907 J 770
19h 22m 03.10s +29° 07' 08.8" P.A. 15.00 sep 3.1 mag 11.10,12.10
| Coord 2000 |
19221+2907 |
|
Discov num |
J 770 |
|
Comp |
|
|
Coord arcsec 2000 |
19 22 03.10 +29 07 08.8 |
|
| Date first |
1912 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
16 |
|
Pa last |
14.9 |
|
P.A. Now (θ) |
14.9° |
|
| Sep first |
2.3 |
|
Sep last |
3.1 |
|
Sep. Now (ρ) |
3.1" |
|
| Mag pri |
11.10 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2136-00985-1 |
|
Gaia DR2 |
2038154327768101504 |
|
