00369+3343 H 5 17 AB (Pi And)
00h 36m 52.84s +33° 43' 09.7" P.A. 175.00 sep 36.2 mag 4.36,7.08 Sp B5V dist. 183.49 pc (598.54 l.y.)
| Coord 2000 |
00369+3343 |
|
Discov num |
H 5 17 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 36 52.84 +33 43 09.7 |
|
| Date first |
1821 |
|
Date last |
2019 |
|
Obs |
77 |
|
| Pa first |
175 |
|
Pa last |
174.5 |
|
P.A. Now (θ) |
174.5° |
|
| Sep first |
35.8 |
|
Sep last |
36.22 |
|
Sep. Now (ρ) |
36.22" |
|
| Mag pri |
4.36 |
|
Mag sec |
7.08 |
|
delta mag (ΔM) |
2.72 |
|
Spectral class |
B5V (blue-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
N
(See Notes) |
|
rPM=0.129 (< 0.3, Physical double)
This double is physical.
00369+3343 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
54033 |
00 36 53 +33 43 10 |
MKT 1 Aa,Ab |
1992 |
32 |
102 |
0.0 |
4.90 |
5.30 |
0.40 |
Y |
|
| Show |
|
54033 |
00 36 53 +33 43 10 |
RBR 3 Aa,Ac |
2001 |
1 |
265 |
0.2 |
4.40 |
13.10 |
8.70 |
|
|
| Show |
Pi And |
54033 |
00 36 53 +33 43 10 |
H 5 17 AB |
2019 |
77 |
175 |
36.2 |
4.36 |
7.08 |
2.72 |
|
<=== |
| Show |
|
54033 |
00 36 53 +33 43 10 |
H 5 17 AC |
2016 |
11 |
356 |
55.2 |
4.36 |
13.01 |
8.65 |
|
|
Quintuple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
Pi And |
|
Var name |
NSV227 And |
|
Constellation |
Andromeda |
|
SAO |
54033 |
|
| HIP |
2912 |
|
Tycho2 |
2279-01665-1 |
|
Gaia DR2 |
364936228611467520 |
|
HD |
3369 |
|
| HR |
154 |
|
GC |
729 |
|
ADS |
513 |
|
BD |
BD+32 101 |
|
| Bayer |
Pi Andromedae |
|
Bayer name |
Pi And |
|
Flamsteed |
29 Andromedae |
|
Flamsteed name |
29 And |
|
| FK5 |
18 |
|
Distance |
183.49 |
|
Distance ly |
598.54 |
|
Bayer greek |
π And |
|
