20180+1325 BPM2095

 
 
20h 18m 01.25s +13 24' 59.1" P.A. 359.00 sep 42.8 mag 13.00,13.99
 
 
Coord 2000
20180+1325
Discov num
BPM2095
Comp
Coord arcsec 2000
20 18 01.25 +13 24 59.1
Date first
1979
Date last
2015
Obs
9
Pa first
359
Pa last
359
P.A. Now (θ)
359°
Sep first
42.9
Sep last
42.8
Sep. Now (ρ)
42.8"
Mag pri
13.00
Mag sec
13.99
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
-009
Sec motion ra
-012
Pri motion dec
-008
Sec motion dec
-006
Notes
N V (See Notes, Proper motion indicates physical)
Visually invisible, K-band or other infrared star rPM=0.269 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
358.5
Precise sep
42.766
Constellation
Delphinus
Gaia DR2
40926707584
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20180+1325 BPM2095 1998 2 359 42.8 13.36 14.28 NV 201801.25+132459.1
20180+1325 BPM2095 2001 3 359 42.7 13.36 14.28 NV 201801.25+132459.1
20180+1325 BPM2095 2010 4 359 42.7 13.00 13.99 NV 201801.25+132459.1
20180+1325 BPM2095 2015 5 359 42.7 13.00 13.99 NV 201801.25+132459.1

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