19238+3942 HJ 2870 BC
19h 23m 47.65s +39° 41' 54.0" P.A. 108.00 sep 12.4 mag 11.63,11.70
| Coord 2000 |
19238+3942 |
|
Discov num |
HJ 2870 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 23 47.65 +39 41 54.0 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
103 |
|
Pa last |
107.7 |
|
P.A. Now (θ) |
107.7° |
|
| Sep first |
5.0 |
|
Sep last |
12.352 |
|
Sep. Now (ρ) |
12.352" |
|
| Mag pri |
11.63 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
+005 |
|
Sec motion dec |
+007 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.573
This double is not physical.
19238+3942 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
19 23 47 +39 42 09 |
HJ 2870 AB |
2015 |
19 |
168 |
15.1 |
10.95 |
11.63 |
0.68 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AD |
2015 |
9 |
345 |
41.3 |
10.95 |
14.68 |
3.73 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AE |
2015 |
8 |
283 |
51.6 |
10.95 |
15.54 |
4.59 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AF |
2015 |
9 |
62 |
58.7 |
10.95 |
12.93 |
1.98 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AG |
2015 |
5 |
83 |
53.1 |
10.95 |
15.20 |
4.25 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AH |
2015 |
9 |
67 |
69.6 |
10.95 |
14.89 |
3.94 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AI |
2015 |
9 |
78 |
85.0 |
10.95 |
13.71 |
2.76 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AJ |
2015 |
9 |
268 |
118.5 |
10.95 |
15.43 |
4.48 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AK |
2015 |
8 |
305 |
109.5 |
10.95 |
15.90 |
4.95 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AL |
2015 |
9 |
300 |
108.3 |
10.95 |
12.98 |
2.03 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AM |
2015 |
9 |
286 |
114.6 |
10.95 |
15.10 |
4.15 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
ABH 117 AN |
2015 |
9 |
240 |
122.2 |
10.95 |
13.35 |
2.40 |
|
|
| Show |
|
|
19 23 47 +39 42 09 |
HJ 2870 AO |
2014 |
8 |
154 |
5.8 |
10.95 |
13.50 |
2.55 |
|
|
| Show |
|
|
19 23 48 +39 41 54 |
HJ 2870 BC |
2015 |
12 |
108 |
12.4 |
11.63 |
11.70 |
0.07 |
|
<=== |
15-fold system
15 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Lyra |
|
Tycho2 |
3138-01222-1 |
|
Gaia DR2 |
2053061059741840384 |
|
