15182+0143 HEI 536
15h 18m 11.39s +01° 42' 42.9" P.A. 175.00 sep 3.1 mag 12.30,12.50
| Coord 2000 |
15182+0143 |
|
Discov num |
HEI 536 |
|
Comp |
|
|
Coord arcsec 2000 |
15 18 11.39 +01 42 42.9 |
|
| Date first |
1972 |
|
Date last |
2016 |
|
Obs |
7 |
|
| Pa first |
175 |
|
Pa last |
174.7 |
|
P.A. Now (θ) |
174.7° |
|
| Sep first |
3.0 |
|
Sep last |
3.131 |
|
Sep. Now (ρ) |
3.131" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+077 |
|
Sec motion dec |
-027 |
|
| Notes |
|
|
rPM=1.361
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
4421451952563605504 |
|
