22217+5112 HJ 1757
22h 21m 37.17s +51° 18' 47.8" P.A. 316.00 sep 8.5 mag 9.70,11.10 Sp A0
| Coord 2000 |
22217+5112 |
|
Discov num |
HJ 1757 |
|
Comp |
|
|
Coord arcsec 2000 |
22 21 37.17 +51 18 47.8 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
306 |
|
Pa last |
315.6 |
|
P.A. Now (θ) |
315.6° |
|
| Sep first |
8.0 |
|
Sep last |
8.546 |
|
Sep. Now (ρ) |
8.546" |
|
| Mag pri |
9.70 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
+005 |
|
| Notes |
U
R
(Proper motion indicates non-physical, Red magnitudes) |
|
rPM=1.569
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lacerta |
|
Tycho2 |
3619-03218-1 |
|
Gaia DR2 |
2000926620708681216 |
|
