WDS 02556+2652 LDS 883 AC : NOTES
| discov_num |
notes |
refcode |
| STF 326 |
Parabolic orbit by Hopmann (1967). |
Hop1967 |
|
sigma = areal constant in the true orbit = 0.05215 arcsec^2/yr |
|
|
q = periastron distance in the true orbit = 2".827 |
|
|
Data appear equally well fit by rectilinear solution - see catalog. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Hop1967 |
orb - |
Hopmann, J. |
1967MiWie..13...49H |
| Hop1967 |
|
Mitt. Sternw. Wien 13, 49, 1967 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
LDS |
Luyten p.m. catalog (from additional DD list) |
| 1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02556+2652 |
LDS 883 |
AC |
1997 |
2 |
266 |
44.0 |
7.68 |
13.86 |
G5 |
DV |
025538.89+265225.3 |
| 02556+2652 |
LDS 883 |
AC |
2001 |
3 |
266 |
43.9 |
7.68 |
13.86 |
G5 |
NVD |
025538.89+265225.3 |
| 02556+2652 |
LDS 883 |
AC |
2015 |
4 |
266 |
43.8 |
7.68 |
13.86 |
K2IV |
NV |
025539.06+265223.6 |
| 02556+2652 |
LDS 883 |
AC |
2020 |
6 |
266 |
43.8 |
7.68 |
13.86 |
K2IV |
NT |
025539.06+265223.6 |
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