15450+0250 GRV 1115
15h 45m 02.44s +02° 50' 42.0" P.A. 312.00 sep 30.1 mag 14.90,17.40
Coord 2000 |
15450+0250 |
|
Discov num |
GRV1115 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 02.44 +02 50 42.0 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
312 |
|
Pa last |
311.8 |
|
P.A. Now (θ) |
311.8° |
|
Sep first |
30.2 |
|
Sep last |
30.109 |
|
Sep. Now (ρ) |
30.109" |
|
Mag pri |
14.90 |
|
Mag sec |
17.40 |
|
delta mag (ΔM) |
2.5 |
|
Spectral class |
|
|
Pri motion ra |
-013 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-026 |
|
Notes |
|
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4424256673583326080 |
|