21524-0310 SCA 104 (HD 207888)
21h 52m 21.25s -03° 10' 28.8" P.A. 116.00 sep 63.3 mag 6.59,11.00 Sp A0 dist. 184.16 pc (600.73 l.y.)
| Coord 2000 |
21524-0310 |
|
Discov num |
SCA 104 |
|
Comp |
|
|
Coord arcsec 2000 |
21 52 21.25 -03 10 28.8 |
|
| Date first |
1893 |
|
Date last |
2010 |
|
Obs |
7 |
|
| Pa first |
116 |
|
Pa last |
116.4 |
|
P.A. Now (θ) |
116.4° |
|
| Sep first |
63.3 |
|
Sep last |
63.3 |
|
Sep. Now (ρ) |
63.3" |
|
| Mag pri |
6.59 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
4.41 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+020 |
|
Sec motion ra |
+020 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-014 |
|
| Notes |
|
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 207888 |
|
Constellation |
Aquarius |
|
SAO |
145716 |
|
HIP |
107962 |
|
| Tycho2 |
5214-01340-1 |
|
Gaia DR2 |
2673487025726316288 |
|
HD |
207888 |
|
GC |
30611 |
|
| BD |
BD-03 5316 |
|
Distance |
184.16 |
|
Distance ly |
600.73 |
|
