00304+3743 ES 2545
00h 30m 26.58s +37° 44' 12.0" P.A. 87.00 sep 9.8 mag 10.60,14.20
| Coord 2000 |
00304+3743 |
|
Discov num |
ES 2545 |
|
Comp |
|
|
Coord arcsec 2000 |
00 30 26.58 +37 44 12.0 |
|
| Date first |
1932 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
67 |
|
Pa last |
86.7 |
|
P.A. Now (θ) |
86.7° |
|
| Sep first |
10.9 |
|
Sep last |
9.784 |
|
Sep. Now (ρ) |
9.784" |
|
| Mag pri |
10.60 |
|
Mag sec |
14.20 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
| Pri motion ra |
+024 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-008 |
|
| Notes |
|
|
rPM=0.622
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2784-01635-1 |
|
Gaia DR2 |
366899544061815040 |
|