09510+0104 GRV 1149 BC
09h 51m 02.23s +01° 04' 32.9" P.A. 230.00 sep 999.9 mag 15.79,18.00 Sp DB2+DA4
Coord 2000 |
09510+0104 |
|
Discov num |
GRV1149 |
|
Comp |
BC |
|
Coord arcsec 2000 |
09 51 02.23 +01 04 32.9 |
|
Date first |
1954 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
230 |
|
Pa last |
229.6 |
|
P.A. Now (θ) |
229.6° |
|
Sep first |
999.9 |
|
Sep last |
2707.2 |
|
Sep. Now (ρ) |
2707.2" |
|
Mag pri |
15.79 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
DB2+DA4 (white dwarf/white dwarf) |
|
Pri motion ra |
-068 |
|
Sec motion ra |
-072 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-040 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.2 (< 0.3, Physical double)
This double is physical.
09510+0104 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
09 51 04 +01 04 17 |
GRV 1037 AB |
2016 |
9 |
305 |
26.9 |
15.10 |
15.79 |
0.69 |
|
|
Show |
|
|
09 51 02 +01 04 33 |
GRV 1149 BC |
2015 |
4 |
230 |
999.9 |
15.79 |
18.00 |
2.21 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sextans |
|
Gaia DR2 |
3834247326684614656 |
|