15554+1552 HEI 855

15h 55m 25.86s +15° 52' 23.9" P.A. 90.00 sep 2.6 mag 12.00,12.50

Coord 2000 15554+1552 Discov num HEI 855 Comp Coord arcsec 2000 15 55 25.86 +15 52 23.9
Date first 1978 Date last 2014 Obs 4
Pa first 79 Pa last 90 P.A. Now (θ) 90°
Sep first 2.6 Sep last 2.55 Sep. Now (ρ) 2.55"
Mag pri 12.00 Mag sec 12.50 delta mag (ΔM) 0.5 Spectral class
Pri motion ra -015 Sec motion ra
Pri motion dec -015 Sec motion dec
Notes




Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Serpens Gaia DR2 1193236953865133824