C1900.0 | : | 22261-0325 |
---|---|---|
C2000.0 | : | 223118420-02544059 |
Comp. | : | |
Magn. | : | 6.16(V) |
Spect. | : | K0III |
BD -03 5460 | GAIADR2 2628335477652395648 | GAIADR3 2628335477652395648 | HD 213428 |
HIP 111171 | HR 8580 |
Element | Value | Std. dev. | |
---|---|---|---|
Period (d.) | : | 2866. | |
Periastron time (xJD-2,400,000.0) | : | 44220.5 | |
Reference T0/epoch | : | MJD | |
Eccentricity | : | 0.50 | |
omega primary (deg.) | : | 147. | |
K1 (km/s) | : | 3.45 | |
K2 (km/s) | : | ||
V0 (km/s) | : | +10.3 | |
sigma residuals primary | : | ||
sigma residuals secondary | : | ||
#RV primary | : | 56 | |
#RV secondary | : | ||
Grade | : | 3.0 | |
Contributor | : | DAO | |
Status | : | PUB | |
Bibcode | : | 1982Obs...102..223G | |
Derived quantities (on the fly, from the above quantities) | |||
a1sini (km) | : | 1.1775e+08 | 0 |
f(m) (sol.mass) | : | 0.00795037 | 0 |
Griffin deduces the luminosity class from the small proper motion.
xJD | Rad.Vel. | O-C or error | Weight | Component | Offset | Comment |
-2,400,000.0 | (km/s) | (km/s) | (km/s) | |||
40460.0100 | +11.40 | 1.000 | a | |||
40493.9700 | +12.30 | 1.000 | a | |||
40780.0900 | +13.60 | 1.000 | a | |||
40809.0800 | +12.60 | 1.000 | a | |||
40810.0400 | +12.00 | 1.000 | a | |||
41157.0700 | +9.90 | 1.000 | a | |||
41162.0300 | +9.30 | 1.000 | a | |||
41169.1000 | +9.80 | 1.000 | a | |||
41284.7800 | +7.40 | 1.000 | a | |||
41528.0700 | +6.50 | 1.000 | a | |||
41651.8000 | +8.00 | 1.000 | a | |||
41894.0700 | +8.90 | 1.000 | a | |||
41908.0200 | +8.30 | 1.000 | a | |||
41917.0000 | +9.00 | 1.000 | a | |||
41936.9800 | +9.50 | 1.000 | a | |||
41973.9100 | +9.90 | 1.000 | a | |||
42249.0700 | +10.30 | 1.000 | a | |||
42279.0500 | +10.50 | 1.000 | a | |||
42300.0200 | +11.20 | 1.000 | a | |||
42363.8600 | +11.90 | 1.000 | a | |||
42588.1000 | +11.60 | 1.000 | a | |||
42627.0800 | +9.70 | 1.000 | a | |||
42657.0100 | +11.40 | 1.000 | a | |||
42688.9700 | +12.00 | 1.000 | a | |||
42719.8900 | +12.30 | 1.000 | a | |||
42780.7100 | +10.80 | 1.000 | a | |||
42981.0900 | +11.00 | 1.000 | a | |||
43006.0500 | +13.40 | 1.000 | a | |||
43039.9700 | +12.20 | 1.000 | a | |||
43055.9400 | +13.10 | 1.000 | a | |||
43123.7600 | +11.50 | 1.000 | a | |||
43354.1000 | +11.00 | 1.000 | a | |||
43389.0400 | +13.20 | 1.000 | a | |||
43441.8700 | +11.80 | 1.000 | a | |||
43465.8400 | +11.80 | 1.000 | a | |||
43739.0400 | +11.10 | 1.000 | a | |||
43773.9600 | +12.10 | 1.000 | a | |||
43785.9500 | +11.80 | 1.000 | a | |||
43820.8400 | +12.10 | 1.000 | a | |||
43885.7100 | +9.70 | 1.000 | a | |||
44078.0800 | +9.00 | 1.000 | a | |||
44113.0200 | +7.40 | 1.000 | a | |||
44131.9800 | +7.90 | 1.000 | a | |||
44196.8600 | +6.90 | 1.000 | a | |||
44232.7500 | +5.00 | 1.000 | a | |||
44240.7200 | +5.30 | 1.000 | a | |||
44431.1100 | +6.90 | 1.000 | a | |||
44468.0600 | +6.20 | 1.000 | a | |||
44506.9400 | +7.20 | 1.000 | a | |||
44521.9200 | +5.80 | 1.000 | a | |||
44555.8300 | +7.80 | 1.000 | a | |||
44743.5000 | +8.30 | 1.000 | a | |||
44812.0700 | +8.50 | 1.000 | a | |||
44865.9700 | +9.60 | 1.000 | a | |||
44904.2000 | +10.20 | 1.000 | a | |||
45150.0900 | +11.40 | 1.000 | a |