22525+4828 HEI 87
22h 52m 29.05s +48° 27' 55.9" P.A. 280.00 sep 5.2 mag 11.40,12.00
| Coord 2000 |
22525+4828 |
|
Discov num |
HEI 87 |
|
Comp |
|
|
Coord arcsec 2000 |
22 52 29.05 +48 27 55.9 |
|
| Date first |
1903 |
|
Date last |
2020 |
|
Obs |
15 |
|
| Pa first |
290 |
|
Pa last |
280 |
|
P.A. Now (θ) |
280° |
|
| Sep first |
4.0 |
|
Sep last |
5.21 |
|
Sep. Now (ρ) |
5.21" |
|
| Mag pri |
11.40 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+026 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+013 |
|
| Notes |
|
|
rPM=1.048
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Gaia DR2 |
1985227140843732096 |
|
