20197+3743 ES 2505 (HD 193612)
20h 19m 42.58s +37° 43' 16.8" P.A. 247.00 sep 8.3 mag 8.65,12.10 Sp A0II
| Coord 2000 |
20197+3743 |
|
Discov num |
ES 2505 |
|
Comp |
|
|
Coord arcsec 2000 |
20 19 42.58 +37 43 16.8 |
|
| Date first |
1931 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
253 |
|
Pa last |
246.8 |
|
P.A. Now (θ) |
246.8° |
|
| Sep first |
6.5 |
|
Sep last |
8.307 |
|
Sep. Now (ρ) |
8.307" |
|
| Mag pri |
8.65 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.45 |
|
Spectral class |
A0II (white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-052 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+017 |
|
| Notes |
|
|
rPM=1.006
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 193612 |
|
Constellation |
Cygnus |
|
SAO |
69838 |
|
Tycho2 |
3151-00757-1 |
|
| Gaia DR2 |
2061033004384543872 |
|
HD |
193612 |
|