07015-0307 SNA   4AG

 
 
07h 01m 27.05s -03 07' 03.3" P.A. 246 sep 2.9 mag 7.92,14.29 Sp O8.5IV dist. 840.34 pc (2741.19 l.y.)
 
 
Coord 2000
07015-0307
Discov num
SNA   4
Comp
AG
Coord arcsec 2000
07 01 27.05 -03 07 03.3
Date first
2011
Date last
2011
Obs
1
Pa first
246
Pa last
246
P.A. Now (θ)
246°
Sep first
2.9
Sep last
2.9
Sep. Now (ρ)
2.9"
Mag pri
7.92
Mag sec
14.29
delta mag (ΔM)
6.37
Spectral class
O8.5IV (blue)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+002
Sec motion dec
Notes
N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)
This double is physical.
 
 
07015-0307 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 07015-0307 FGS 11 Aa,Ab 2008 2011 2 268 0.6 7.70 11.50 3.80
Show 07015-0307 A 518 AB 1903 2011 6 187 2.6 7.68 14.90 7.22
Show 07015-0307 STF1010 AC 1833 2017 27 7 22.3 7.68 8.77 1.09
Show 07015-0307 ARN 43 AD 1892 2017 10 251 124.1 7.68 9.42 1.74
Show 07015-0307 MZA 22 AE 2000 2008 3 306 11.5 7.68 13.60 5.92
Show 07015-0307 MZA 22 AF 2000 2017 4 195 11.7 7.68 13.50 5.82
Show 07015-0307 SNA 4 AG 2011 2011 1 246 2.9 7.92 14.29 6.37 <===
Show 07015-0307 A 517 DH 1903 2000 5 27 3.3 9.42 14.10 4.68
Ninefold system
8 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Monoceros
HIP
33836
Tycho2
4818-01721-1
HD
52533
BD
BD-02 1885
Distance
840.34
Distance ly
2741.19
last precise pa
245.6
last precise sep
2.86
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07015-0307 SNA 4 AG 2011 1 246 2.9 7.92 14.29 O8.5IV NV K 070127.05-030703.3

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