19181+3721 ALI 619
19h 18m 09.06s +37° 21' 11.9" P.A. 155.00 sep 13.5 mag 12.19,12.30
| Coord 2000 |
19181+3721 |
|
Discov num |
ALI 619 |
|
Comp |
|
|
Coord arcsec 2000 |
19 18 09.06 +37 21 11.9 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
158 |
|
Pa last |
154.6 |
|
P.A. Now (θ) |
154.6° |
|
| Sep first |
14.4 |
|
Sep last |
13.506 |
|
Sep. Now (ρ) |
13.506" |
|
| Mag pri |
12.19 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.11 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=1.15
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
2665-00078-1 |
|
Gaia DR2 |
2051254703876205568 |
|
