16057+0255 A 2178 (HD 144427)
16h 05m 43.92s +02° 55' 26.5" P.A. 327.00 sep 1.3 mag 9.34,10.75 Sp G5
Coord 2000 |
16057+0255 |
|
Discov num |
A 2178 |
|
Comp |
|
|
Coord arcsec 2000 |
16 05 43.92 +02 55 26.5 |
|
Date first |
1910 |
|
Date last |
2016 |
|
Obs |
14 |
|
Pa first |
327 |
|
Pa last |
326.7 |
|
P.A. Now (θ) |
326.7° |
|
Sep first |
1.2 |
|
Sep last |
1.283 |
|
Sep. Now (ρ) |
1.283" |
|
Mag pri |
9.34 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
1.41 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144427 |
|
Constellation |
Serpens |
|
SAO |
121363 |
|
Tycho2 |
0370-00849-1 |
|
Gaia DR2 |
4413054849118489856 |
|
HD |
144427 |
|
ADS |
9919 |
|