23171+2045 BRT 2512
23h 17m 08.01s +20° 45' 22.6" P.A. 351.00 sep 3.7 mag 9.10,10.50 Sp G0
| Coord 2000 |
23171+2045 |
|
Discov num |
BRT2512 |
|
Comp |
|
|
Coord arcsec 2000 |
23 17 08.01 +20 45 22.6 |
|
| Date first |
1895 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
354 |
|
Pa last |
351.4 |
|
P.A. Now (θ) |
351.4° |
|
| Sep first |
3.2 |
|
Sep last |
3.709 |
|
Sep. Now (ρ) |
3.709" |
|
| Mag pri |
9.10 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-037 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
rPM=1.245
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1718-01697-1 |
|
Gaia DR2 |
2837494268935488128 |
|
