20042+5546 STI 2498
20h 04m 14.35s +55° 45' 44.8" P.A. 119.00 sep 13.8 mag 10.48,12.05
| Coord 2000 |
20042+5546 |
|
Discov num |
STI2498 |
|
Comp |
|
|
Coord arcsec 2000 |
20 04 14.35 +55 45 44.8 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
109 |
|
Pa last |
118.6 |
|
P.A. Now (θ) |
118.6° |
|
| Sep first |
13.0 |
|
Sep last |
13.797 |
|
Sep. Now (ρ) |
13.797" |
|
| Mag pri |
10.48 |
|
Mag sec |
12.05 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=1.085
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
3940-00023-1 |
|
Gaia DR2 |
2233971271300730880 |
|
