19157+7307 OL 120
19h 15m 33.27s +73° 06' 53.3" P.A. 320.00 sep 3.2 mag 11.70,12.00
| Coord 2000 |
19157+7307 |
|
Discov num |
OL 120 |
|
Comp |
|
|
Coord arcsec 2000 |
19 15 33.27 +73 06 53.3 |
|
| Date first |
1924 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
323 |
|
Pa last |
319.7 |
|
P.A. Now (θ) |
319.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.175 |
|
Sep. Now (ρ) |
3.175" |
|
| Mag pri |
11.70 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
| Pri motion ra |
+014 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+040 |
|
| Notes |
R
(Red magnitudes) |
|
rPM=1.179
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
2264656128271724032 |
|
