21010+3145 TDT 2695
21h 01m 01.30s +31° 45' 11.9" P.A. 172.00 sep 0.8 mag 11.56,11.90
| Coord 2000 |
21010+3145 |
|
Discov num |
TDT2695 |
|
Comp |
|
|
Coord arcsec 2000 |
21 01 01.30 +31 45 11.9 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
172 |
|
Pa last |
172.2 |
|
P.A. Now (θ) |
172.2° |
|
| Sep first |
0.8 |
|
Sep last |
0.79 |
|
Sep. Now (ρ) |
0.79" |
|
| Mag pri |
11.56 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2701-01292-1 |
|
Gaia DR2 |
1864925175605341824 |
|
