12176+1427 DEA 48 AB

12h 17m 36.18s +14° 26' 34.1" P.A. 7.00 sep 38.1 mag 6.81,14.62 Sp F8+L1

Coord 2000 12176+1427 Discov num DEA  48 Comp AB Coord arcsec 2000 12 17 36.18 +14 26 34.1
Date first 2000 Date last 2015 Obs 2
Pa first 6 Pa last 6.6 P.A. Now (θ) 6.6°
Sep first 38.1 Sep last 38.106 Sep. Now (ρ) 38.106"
Mag pri 6.81 Mag sec 14.62 delta mag (ΔM) 7.81 Spectral class F8+L1 (yellow-white/very deep red)
Pri motion ra -102 Sec motion ra -088
Pri motion dec -038 Sec motion dec -029
Notes N V K (See Notes, Proper motion indicates physical, K-band or other infrared magnitudes)


Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes

rPM=0.153 (< 0.3, Physical double)

This double is physical.



12176+1427 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 12 17 36 +14 26 34 TOK 399 Aa,Ab 2016 5 76 0.0 8.60 9.40 0.80
Show 12 17 36 +14 26 34 DEA 48 AB 2015 2 7 38.1 6.81 14.62 7.81 <===


Triple system
2 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Constellation Coma Berenices Gaia DR2 3921176983720146560