15420+0156 BAL 1906
15h 41m 56.11s +01° 55' 47.5" P.A. 253.00 sep 16.7 mag 11.68,12.44
| Coord 2000 |
15420+0156 |
|
Discov num |
BAL1906 |
|
Comp |
|
|
Coord arcsec 2000 |
15 41 56.11 +01 55 47.5 |
|
| Date first |
1909 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
261 |
|
Pa last |
253 |
|
P.A. Now (θ) |
253° |
|
| Sep first |
17.3 |
|
Sep last |
16.731 |
|
Sep. Now (ρ) |
16.731" |
|
| Mag pri |
11.68 |
|
Mag sec |
12.44 |
|
delta mag (ΔM) |
0.76 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
-016 |
|
| Notes |
|
|
rPM=1.442
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4423806698449884160 |
|
