19487+5118 HEI 907
19h 48m 43.96s +51° 17' 33.9" P.A. 177.00 sep 1.5 mag 10.60,11.20
| Coord 2000 |
19487+5118 |
|
Discov num |
HEI 907 |
|
Comp |
|
|
Coord arcsec 2000 |
19 48 43.96 +51 17 33.9 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
178 |
|
Pa last |
177.4 |
|
P.A. Now (θ) |
177.4° |
|
| Sep first |
1.3 |
|
Sep last |
1.459 |
|
Sep. Now (ρ) |
1.459" |
|
| Mag pri |
10.60 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
I
(Identification uncertain) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2135465955849840000 |
|
