19329+0213 GWP2863

 
 
19h 32m 56.31s +02 13' 03.4" P.A. 278 sep 70.6 mag 14.60,17.70 dist. 265.25 pc (865.25 l.y.)
 
 
Coord 2000
19329+0213
Discov num
GWP2863
Comp
Coord arcsec 2000
19 32 56.31 +02 13 03.4
Date first
1985
Date last
2015
Obs
5
Pa first
278
Pa last
278
P.A. Now (θ)
278°
Sep first
70.4
Sep last
70.6
Sep. Now (ρ)
70.6"
Mag pri
14.60
Mag sec
17.70
delta mag (ΔM)
3.1
Spectral class
Pri motion ra
-026
Sec motion ra
-022
Pri motion dec
-060
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.128 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
F5Iab+B7
Constellation
Cepheus
SAO
34508
HIP
110991
Tycho2
3995-01479-1
HD
213306
HR
8571
GC
31421
Dm number
+57 2547
BD
BD+57 2548
Bayer
Delta Cephei
Bayer name
Del Cep
Flamsteed
27 Cephei
Flamsteed name
27 Cep
Distance
265.25
Distance ly
865.25
last precise pa
278.2
last precise sep
70.581
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19329+0213 GWP2863 1999 2 278 70.6 14.60 17.70 V 193256.31+021303.4
19329+0213 GWP2863 2010 4 278 70.6 14.60 17.70 V 193256.31+021303.4
19329+0213 GWP2863 2015 5 278 70.6 14.60 17.70 V 193256.31+021303.4

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