17270+5718 ES 2658 (HD 238697)
17h 26m 58.96s +57° 17' 30.4" P.A. 15.00 sep 9.8 mag 9.98,12.10 Sp G5
| Coord 2000 |
17270+5718 |
|
Discov num |
ES 2658 |
|
Comp |
|
|
Coord arcsec 2000 |
17 26 58.96 +57 17 30.4 |
|
| Date first |
1918 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
3 |
|
Pa last |
14.6 |
|
P.A. Now (θ) |
14.6° |
|
| Sep first |
10.8 |
|
Sep last |
9.786 |
|
Sep. Now (ρ) |
9.786" |
|
| Mag pri |
9.98 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.12 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+009 |
|
| Notes |
N
(See Notes) |
|
rPM=1.198
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 238697 |
|
Constellation |
Draco |
|
SAO |
30394 |
|
Tycho2 |
3896-01388-1 |
|
| Gaia DR2 |
1420884308047031552 |
|
HD |
238697 |
|
