19366+2830 BRT 38 (52 Sgr)
19h 36m 31.47s +28° 29' 28.5" P.A. 83.00 sep 2.7 mag 12.50,12.97 dist. 58.14 pc (189.65 l.y.)
| Coord 2000 |
19366+2830 |
|
Discov num |
BRT 38 |
|
Comp |
|
|
Coord arcsec 2000 |
19 36 31.47 +28 29 28.5 |
|
| Date first |
1895 |
|
Date last |
1895 |
|
Obs |
1 |
|
| Pa first |
83 |
|
Pa last |
83.2 |
|
P.A. Now (θ) |
83.2° |
|
| Sep first |
2.7 |
|
Sep last |
2.694 |
|
Sep. Now (ρ) |
2.694" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.97 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
Sec motion dec |
|
|
| Notes |
N
X
B
(See Notes, Dubious double, Blue magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
52 Sgr |
|
Var name |
NSV12191 Sgr |
|
Constellation |
Cygnus |
|
SAO |
188337 |
|
| HIP |
96465 |
|
Tycho2 |
6893-02132-1 |
|
Gaia DR2 |
2031481292982349824 |
|
HD |
184707 |
|
| HR |
7440 |
|
GC |
27089 |
|
ADS |
12654 |
|
CD |
CD-2514184 |
|
| CP |
CP-25 6846 |
|
Flamsteed |
52 Sagittarii |
|
Flamsteed name |
52 Sgr |
|
FK5 |
736 |
|
| Distance |
58.14 |
|
Distance ly |
189.65 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Sgr vs Cyg)
