01240+0021 DAM 768

 
 
01h 23m 58.21s +00 21' 08.9" P.A. 252 sep 4.8 mag 10.40,11.80 Sp G0
 
 
Coord 2000
01240+0021
Discov num
DAM 768
Comp
Coord arcsec 2000
01 23 58.21 +00 21 08.9
Date first
1998
Date last
2015
Obs
8
Pa first
255
Pa last
252
P.A. Now (θ)
252°
Sep first
5.0
Sep last
4.8
Sep. Now (ρ)
4.8"
Mag pri
10.40
Mag sec
11.80
delta mag (ΔM)
1.4
Spectral class
G0 (yellow)
Pri motion ra
+027
Sec motion ra
Pri motion dec
-004
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
252
Precise sep
4.822
Constellation
Cetus
SAO
109860
Tycho2
0021-00804-1
Gaia DR2
78623082752
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01240+0021 DAM 768 2000 1 253 4.8 10.40 11.80 G0 012358.21+002108.9
01240+0021 DAM 768 2015 3 252 4.8 10.40 11.80 G0 012358.21+002108.9

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