02099+5509 TDS 2141
02h 09m 53.14s +55° 08' 51.4" P.A. 81.00 sep 0.9 mag 11.48,12.25
Coord 2000 |
02099+5509 |
|
Discov num |
TDS2141 |
|
Comp |
|
|
Coord arcsec 2000 |
02 09 53.14 +55 08 51.4 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
81 |
|
Pa last |
80.6 |
|
P.A. Now (θ) |
80.6° |
|
Sep first |
0.9 |
|
Sep last |
0.94 |
|
Sep. Now (ρ) |
0.94" |
|
Mag pri |
11.48 |
|
Mag sec |
12.25 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Perseus |
|
Tycho2 |
3689-01882-1 |
|
Gaia DR2 |
456458923679394560 |
|