17153+0458 GJ 1214 AB
17h 15m 18.94s +04° 57' 49.7" P.A. 140.00 sep 10.7 mag 14.39,19.20
| Coord 2000 |
17153+0458 |
|
Discov num |
GJ 1214 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 15 18.94 +04 57 49.7 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
140 |
|
Pa last |
140.3 |
|
P.A. Now (θ) |
140.3° |
|
| Sep first |
10.7 |
|
Sep last |
10.74 |
|
Sep. Now (ρ) |
10.74" |
|
| Mag pri |
14.39 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
4.81 |
|
Spectral class |
|
|
| Pri motion ra |
+585 |
|
Sec motion ra |
|
|
| Pri motion dec |
-752 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
17153+0458 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 15 19 +04 57 50 |
GJ 1214 AB |
2014 |
1 |
140 |
10.7 |
14.39 |
19.20 |
4.81 |
|
<=== |
| Show |
|
|
17 15 19 +04 57 50 |
GJ 1214 AC |
2014 |
1 |
153 |
13.3 |
14.39 |
18.10 |
3.71 |
|
|
| Show |
|
|
17 15 19 +04 57 50 |
GJ 1214 AD |
2014 |
1 |
244 |
14.0 |
14.39 |
22.90 |
8.51 |
|
|
| Show |
|
|
17 15 19 +04 57 50 |
GJ 1214 AE |
2014 |
1 |
37 |
19.9 |
14.39 |
21.50 |
7.11 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
