19137+3931 TOB 153
19h 13m 40.20s +39° 31' 53.7" P.A. 266.00 sep 21.9 mag 11.67,12.94
| Coord 2000 |
19137+3931 |
|
Discov num |
TOB 153 |
|
Comp |
|
|
Coord arcsec 2000 |
19 13 40.20 +39 31 53.7 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
266 |
|
Pa last |
265.6 |
|
P.A. Now (θ) |
265.6° |
|
| Sep first |
21.8 |
|
Sep last |
21.91 |
|
Sep. Now (ρ) |
21.91" |
|
| Mag pri |
11.67 |
|
Mag sec |
12.94 |
|
delta mag (ΔM) |
1.27 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-014 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+019 |
|
| Notes |
|
|
rPM=0.617
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3125-03343-1 |
|
Gaia DR2 |
2099723169293034624 |
|
