20041+1704 BUP 202 CH
20h 03m 59.39s +17° 07' 22.7" P.A. 185.00 sep 95.6 mag 6.92,12.31 Sp A2 dist. 180.18 pc (587.75 l.y.)
Coord 2000 |
20041+1704 |
|
Discov num |
BUP 202 |
|
Comp |
CH |
|
Coord arcsec 2000 |
20 03 59.39 +17 07 22.7 |
|
Date first |
1900 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
185 |
|
Pa last |
184.9 |
|
P.A. Now (θ) |
184.9° |
|
Sep first |
94.2 |
|
Sep last |
95.56 |
|
Sep. Now (ρ) |
95.56" |
|
Mag pri |
6.92 |
|
Mag sec |
12.31 |
|
delta mag (ΔM) |
5.39 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+017 |
|
Sec motion dec |
+005 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.699
This double is not physical.
20041+1704 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
105635 |
20 04 06 +17 04 13 |
LIM 3 Aa,Ab |
2018 |
7 |
337 |
0.5 |
4.59 |
14.39 |
9.80 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
SBN 1 Aa,Ac |
2017 |
6 |
95 |
7.1 |
4.59 |
|
|
|
|
Show |
15 Sge |
105635 |
20 04 06 +17 04 13 |
STT 592 AB |
2015 |
27 |
291 |
163.2 |
5.86 |
9.50 |
3.64 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
STT 592 AC |
2015 |
29 |
335 |
217.0 |
5.86 |
6.92 |
1.06 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
BUP 202 AD |
2015 |
11 |
3 |
89.1 |
5.86 |
11.34 |
5.48 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
BUP 202 AE |
2013 |
6 |
51 |
175.0 |
5.86 |
11.77 |
5.91 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
BUP 202 AF |
2015 |
6 |
315 |
142.4 |
5.86 |
12.31 |
6.45 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
SMR 20 AI |
2015 |
5 |
129 |
132.1 |
5.86 |
11.14 |
5.28 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
TNN 14 AJ |
2004 |
1 |
283 |
3.3 |
4.39 |
13.53 |
9.14 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
TNN 14 AK |
2004 |
2 |
162 |
6.2 |
4.39 |
12.38 |
7.99 |
|
|
Show |
|
105635 |
20 04 06 +17 04 13 |
TNN 14 AL |
2004 |
2 |
140 |
9.3 |
4.39 |
12.97 |
8.58 |
|
|
Show |
|
105629 |
20 03 55 +17 05 04 |
ENG 69 BC |
2015 |
24 |
24 |
152.0 |
9.50 |
6.92 |
2.58 |
|
|
Show |
|
105622 |
20 03 55 +17 05 04 |
STTA 202 BG |
2015 |
23 |
230 |
181.4 |
9.50 |
9.01 |
0.49 |
|
|
Show |
|
105629 |
20 03 59 +17 07 23 |
BUP 202 CH |
2015 |
7 |
185 |
95.6 |
6.92 |
12.31 |
5.39 |
|
<=== |
14-fold system
12 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagitta |
|
SAO |
105629 |
|
HIP |
98801 |
|
Tycho2 |
1621-00575-1 |
|
Gaia DR2 |
1821709592638784512 |
|
HD |
190338 |
|
GC |
27826 |
|
BD |
BD+16 4119 |
|
Distance |
180.18 |
|
Distance ly |
587.75 |
|