06346+0821 FAL 16 AB (HD 259954)
06h 34m 36.16s +08° 21' 07.6" P.A. 272.00 sep 11.1 mag 9.21,11.46 Sp B2IV dist. 94.43 pc (308.03 l.y.)
| Coord 2000 |
06346+0821 |
|
Discov num |
FAL 16 |
|
Comp |
AB |
|
Coord arcsec 2000 |
06 34 36.16 +08 21 07.6 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
271 |
|
Pa last |
272 |
|
P.A. Now (θ) |
272° |
|
| Sep first |
11.1 |
|
Sep last |
11.149 |
|
Sep. Now (ρ) |
11.149" |
|
| Mag pri |
9.21 |
|
Mag sec |
11.46 |
|
delta mag (ΔM) |
2.25 |
|
Spectral class |
B2IV (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
06346+0821 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 259954 |
|
06 34 36 +08 21 08 |
FAL 16 AB |
2015 |
11 |
272 |
11.1 |
9.21 |
11.46 |
2.25 |
|
<=== |
| Show |
|
|
06 34 36 +08 21 08 |
SLE 538 AC |
2019 |
10 |
22 |
34.8 |
9.21 |
10.32 |
1.11 |
|
|
| Show |
|
|
06 34 36 +08 21 08 |
SLE 538 AD |
1984 |
1 |
194 |
44.5 |
9.21 |
10.10 |
0.89 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 259954 |
|
Constellation |
Monoceros |
|
HIP |
31365 |
|
Tycho2 |
0733-01227-1 |
|
| Gaia DR2 |
3326138848596331008 |
|
HD |
259954 |
|
BD |
BD+08 1399 |
|
Distance |
94.43 |
|
| Distance ly |
308.03 |
|
WDS 06346+0821 FAL 16 AB (HD 259954) : NOTES
| discov_num |
notes |
refcode |
| SLE 538 |
AC: There is apparently a ~20" error in the declination of the C |
|
|
component in the Soulie (1986) measure. |
Sle1986b |
|
AD appears to be a measure of AB, with a ~40" error in the |
|
|
declination of the secondary by Soulie. |
Sle1986b |
REFERENCES
| refcode |
metd |
author |
reference |
| Sle1986b |
Pa - |
Soulie, G. |
. |
| Sle1986b |
|
Bull. Inf. Cent. Donnes Stell. #30, 103, 1986 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
FAL |
Falin, J.L. & Mignard, F. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 06346+0821 |
FAL 16 |
AB |
1999 |
4 |
272 |
11.1 |
9.21 |
11.46 |
B2IV |
D |
063436.16+082107.6 |
| 06346+0821 |
FAL 16 |
AB |
2000 |
5 |
272 |
11.1 |
9.21 |
11.46 |
B2IV |
N D |
063436.16+082107.6 |
| 06346+0821 |
FAL 16 |
AB |
2012 |
6 |
272 |
11.1 |
9.21 |
11.46 |
B2IV |
N D |
063436.16+082107.6 |
| 06346+0821 |
FAL 16 |
AB |
2014 |
7 |
271 |
11.0 |
9.21 |
11.46 |
B2IV |
N |
063436.16+082107.6 |
| 06346+0821 |
FAL 16 |
AB |
2015 |
8 |
272 |
11.1 |
9.21 |
11.46 |
B2IV |
N |
063436.16+082107.6 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 06346+0821 FAL 16 AB (HD 259954) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 06346+0821 FAL 16 AB (HD 259954) : MEASURES
No records found.
WDS 06346+0821 (HD 259954) : VIRTUAL EYEPIECE
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WDS 06346+0821 (HD 259954) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
