19262+3619 DSG 4 (4 Cyg)
19h 26m 09.12s +36° 19' 04.3" P.A. 271.00 sep 0.0 mag 5.90,5.90 Sp B9sp dist. 216.92 pc (707.59 l.y.)
Coord 2000 |
19262+3619 |
|
Discov num |
DSG 4 |
|
Comp |
|
|
Coord arcsec 2000 |
19 26 09.12 +36 19 04.3 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
4 |
|
Pa first |
91 |
|
Pa last |
270.8 |
|
P.A. Now (θ) |
270.8° |
|
Sep first |
0.0 |
|
Sep last |
0.02 |
|
Sep. Now (ρ) |
0.02" |
|
Mag pri |
5.90 |
|
Mag sec |
5.90 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B9sp (blue-white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
+014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
4 Cyg |
|
Var name |
V1741 Cyg |
|
Constellation |
Cygnus |
|
SAO |
68301 |
|
HIP |
95556 |
|
Tycho2 |
2666-02297-1 |
|
Gaia DR2 |
2050162545236012032 |
|
HD |
183056 |
|
HR |
7395 |
|
GC |
26846 |
|
BD |
BD+36 3557 |
|
Flamsteed |
4 Cygni |
|
Flamsteed name |
4 Cyg |
|
FK5 |
3554 |
|
Distance |
216.92 |
|
Distance ly |
707.59 |
|