13227+1400 PTF 1
13h 22m 41.60s +14° 00' 12.8" P.A. 32.00 sep 4.1 mag 15.90,16.50 Sp M1+M2
| Coord 2000 |
13227+1400 |
|
Discov num |
PTF 1 |
|
Comp |
|
|
Coord arcsec 2000 |
13 22 41.60 +14 00 12.8 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
32 |
|
Pa last |
31.7 |
|
P.A. Now (θ) |
31.7° |
|
| Sep first |
4.1 |
|
Sep last |
4.073 |
|
Sep. Now (ρ) |
4.073" |
|
| Mag pri |
15.90 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
M1+M2 (red/red) |
|
| Pri motion ra |
-065 |
|
Sec motion ra |
-060 |
|
| Pri motion dec |
-021 |
|
Sec motion dec |
-011 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.164 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
3743156224298027392 |
|
