03579+5142 SCA 176 BC
03h 57m 53.15s +51° 41' 56.5" P.A. 77.00 sep 8.2 mag 11.53,12.10
| Coord 2000 |
03579+5142 |
|
Discov num |
SCA 176 |
|
Comp |
BC |
|
Coord arcsec 2000 |
03 57 53.15 +51 41 56.5 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
78 |
|
Pa last |
76.8 |
|
P.A. Now (θ) |
76.8° |
|
| Sep first |
8.2 |
|
Sep last |
8.178 |
|
Sep. Now (ρ) |
8.178" |
|
| Mag pri |
11.53 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.57 |
|
Spectral class |
|
|
| Pri motion ra |
+001 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.924
This double is not physical.
03579+5142 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 57 51 +51 41 52 |
COU 2358 Aa,Ab |
2016 |
2 |
77 |
0.4 |
10.50 |
10.70 |
0.20 |
|
|
| Show |
|
|
03 57 51 +51 41 52 |
SCA 176 AB |
2018 |
11 |
77 |
18.3 |
9.87 |
11.53 |
1.66 |
|
|
| Show |
|
|
03 57 53 +51 41 56 |
SCA 176 BC |
2016 |
9 |
77 |
8.2 |
11.53 |
12.10 |
0.57 |
|
<=== |
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3339-00657-1 |
|
Gaia DR2 |
251674058370333184 |
|
WDS 03579+5142 SCA 176 BC : NOTES
| discov_num |
notes |
refcode |
| SCA 176 |
Scardia (2017) measured an 8" pair located near the close (0".4) pair |
Sca2017b |
| COU2358 |
COU2358. Proper motions for the COU pair and the primary of the SCA |
Cou1988b |
|
pair were similar, so they were merged into one multiple system, with |
|
|
an 18" pair added to link them. This wide pair was given the same SCA |
|
|
176 discoverer designation and assigned components AB. The components |
|
|
for the COU pair were changed to Aa,Ab, those of the 8" pair to BC. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Cou1988b |
Ma - |
Couteau, P. |
1988A&AS...75..163C |
| Cou1988b |
|
A&AS 75, 163, 1988 |
|
| Sca2017b |
S j |
Scardia, M. |
2017IAUDS.191....4S |
| Sca2017b |
|
Inf. Circ. 191, 4, 2017 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 03579+5142 |
SCA 176 |
BC |
2016 |
3 |
77 |
8.2 |
11.53 |
12.10 |
|
N |
035753.15+514156.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 03579+5142 SCA 176 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 03579+5142 SCA 176 BC : MEASURES
No records found.
WDS 03579+5142 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 03579+5142 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
