19242+3939 MLB 864
19h 24m 13.01s +39° 38' 44.0" P.A. 260.00 sep 3.8 mag 9.60,11.20
| Coord 2000 |
19242+3939 |
|
Discov num |
MLB 864 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 13.01 +39 38 44.0 |
|
| Date first |
1933 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
288 |
|
Pa last |
259.8 |
|
P.A. Now (θ) |
259.8° |
|
| Sep first |
3.8 |
|
Sep last |
3.787 |
|
Sep. Now (ρ) |
3.787" |
|
| Mag pri |
9.60 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
1.6 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
+006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Gaia DR2 |
2053048454020777600 |
|
