20420+1821 J 193 (HD 352896)
20h 42m 02.55s +18° 21' 02.3" P.A. 81.00 sep 5.5 mag 9.00,11.70 Sp G5
Coord 2000 |
20420+1821 |
|
Discov num |
J 193 |
|
Comp |
|
|
Coord arcsec 2000 |
20 42 02.55 +18 21 02.3 |
|
Date first |
1895 |
|
Date last |
2016 |
|
Obs |
15 |
|
Pa first |
92 |
|
Pa last |
81.3 |
|
P.A. Now (θ) |
81.3° |
|
Sep first |
6.0 |
|
Sep last |
5.455 |
|
Sep. Now (ρ) |
5.455" |
|
Mag pri |
9.00 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.7 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+069 |
|
Sec motion ra |
+125 |
|
Pri motion dec |
+032 |
|
Sec motion dec |
+043 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.432
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 352896 |
|
Constellation |
Delphinus |
|
SAO |
106397 |
|
Tycho2 |
1638-00624-1 |
|
Gaia DR2 |
1812340894562229248 |
|
HD |
352896 |
|
ADS |
14174 |
|