20200+1848 HU 359 (HD 351998)
20h 20m 02.08s +18° 48' 19.8" P.A. 179.00 sep 0.2 mag 10.10,10.10 Sp F2
| Coord 2000 |
20200+1848 |
|
Discov num |
HU 359 |
|
Comp |
|
|
Coord arcsec 2000 |
20 20 02.08 +18 48 19.8 |
|
| Date first |
1901 |
|
Date last |
2011 |
|
Obs |
5 |
|
| Pa first |
31 |
|
Pa last |
179.2 |
|
P.A. Now (θ) |
179.2° |
|
| Sep first |
0.3 |
|
Sep last |
0.194 |
|
Sep. Now (ρ) |
0.194" |
|
| Mag pri |
10.10 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
-016 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 351998 |
|
Constellation |
Sagitta |
|
SAO |
105979 |
|
Tycho2 |
1639-01373-1 |
|
| Gaia DR2 |
1816157539946279168 |
|
HD |
351998 |
|
ADS |
13712 |
|