WDS 19255+1948 HJ 2871 AB (4 Vul) : NOTES
| discov_num |
notes |
refcode |
| HJ 2871 |
4 Vul. |
|
|
AB: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19255+1948 |
HJ 2871 |
AB |
1984 |
11 |
93 |
16.2 |
5.16 |
10.00 |
G9III |
NLD |
192528.54+194754.7 |
| 19255+1948 |
HJ 2871 |
AB |
2008 |
12 |
88 |
14.3 |
5.16 |
10.00 |
G9III |
NLD |
192528.54+194754.7 |
| 19255+1948 |
HJ 2871 |
AB |
2012 |
13 |
90 |
14.5 |
5.16 |
10.00 |
G9III |
NLD |
192528.54+194754.7 |
| 19255+1948 |
HJ 2871 |
AB |
2013 |
14 |
88 |
14.2 |
5.16 |
10.00 |
G9III |
NL |
192528.54+194754.7 |
| 19255+1948 |
HJ 2871 |
AB |
2016 |
15 |
87 |
13.5 |
5.16 |
10.00 |
G9III |
NL U |
192528.54+194754.7 |
If you need more information about this double, apply for a
data request form to the WDS.
