19279+7316 PAL 1 AB
19h 27m 57.16s +73° 15' 56.8" P.A. 72.00 sep 4.5 mag 11.01,11.13
| Coord 2000 |
19279+7316 |
|
Discov num |
PAL 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
19 27 57.16 +73 15 56.8 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
77 |
|
Pa last |
72.2 |
|
P.A. Now (θ) |
72.2° |
|
| Sep first |
4.9 |
|
Sep last |
4.453 |
|
Sep. Now (ρ) |
4.453" |
|
| Mag pri |
11.01 |
|
Mag sec |
11.13 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
+000 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.513
This double is physical.
19279+7316 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 27 57 +73 15 57 |
PAL 1 AB |
2015 |
9 |
72 |
4.5 |
11.01 |
11.13 |
0.12 |
|
<=== |
| Show |
|
|
19 27 57 +73 15 57 |
PAL 1 AC |
2015 |
6 |
9 |
75.6 |
10.59 |
15.20 |
4.61 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Tycho2 |
4456-02064-2 |
|
Gaia DR2 |
2264813981205934848 |
|