20126+3618 TOB 178 AC
20h 12m 31.32s +36° 18' 07.1" P.A. 288.00 sep 27.8 mag 11.80,13.27
| Coord 2000 |
20126+3618 |
|
Discov num |
TOB 178 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 12 31.32 +36 18 07.1 |
|
| Date first |
1983 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
290 |
|
Pa last |
288.2 |
|
P.A. Now (θ) |
288.2° |
|
| Sep first |
27.0 |
|
Sep last |
27.827 |
|
Sep. Now (ρ) |
27.827" |
|
| Mag pri |
11.80 |
|
Mag sec |
13.27 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
-004 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.893
This double is not physical.
20126+3618 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 12 31 +36 18 07 |
SEI 1004 AB |
2015 |
9 |
108 |
25.8 |
11.80 |
12.88 |
1.08 |
|
|
| Show |
|
|
20 12 31 +36 18 07 |
TOB 178 AC |
2015 |
8 |
288 |
27.8 |
11.80 |
13.27 |
1.47 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2683-02644-1 |
|
Gaia DR2 |
2058984923484987776 |
|
