22537+4445 HJ 1828 AB,C (HD 216608)
22h 53m 40.16s +44° 44' 57.1" sep 29.3 mag 5.81,10.70 Sp A3m dist. 56.92 pc (185.67 l.y.)
| Coord 2000 |
22537+4445 |
|
Discov num |
HJ 1828 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
22 53 40.16 +44 44 57.1 |
|
| Date first |
1828 |
|
Date last |
2002 |
|
Obs |
25 |
|
| Pa first |
351 |
|
Pa last |
359.8 |
|
P.A. Now (θ) |
359.8° |
|
| Sep first |
19.0 |
|
Sep last |
29.32 |
|
Sep. Now (ρ) |
29.32" |
|
| Mag pri |
5.81 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
4.89 |
|
Spectral class |
A3m (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
+014 |
|
| Notes |
N
(See Notes) |
|
rPM=1.637
This double is not physical.
22537+4445 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
52465 |
22 53 40 +44 44 57 |
BU 382 AB |
2016 |
177 |
244 |
0.7 |
5.97 |
7.79 |
1.82 |
Y |
|
| Show |
HD 216608 |
52465 |
22 53 40 +44 44 57 |
HJ 1828 AB,C |
2002 |
25 |
0 |
29.3 |
5.81 |
10.70 |
4.89 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216608 |
|
Constellation |
Lacerta |
|
SAO |
52465 |
|
HIP |
113048 |
|
| Tycho2 |
3227-03864-1 |
|
Gaia DR2 |
1935556423883803904 |
|
HD |
216608 |
|
HR |
8708 |
|
| ADS |
16345 |
|
BD |
BD+43 4331 |
|
Distance |
56.92 |
|
Distance ly |
185.67 |
|
WDS 22537+4445 HJ 1828 AB,C (HD 216608) : NOTES
| discov_num |
notes |
refcode |
| BU 382 |
The RV of the primary is probably variable; identification of the |
|
|
ascending node from observations near periastron is thus tentative. |
Mlr1954b |
|
The visual primary is a 24d single-lined spectroscopic binary (#1406 |
Bte1989 |
|
in Batten et al., 1989). |
Sod1999 |
REFERENCES
| refcode |
metd |
author |
reference |
| Bte1989 |
- |
Batten, A.H. & Fletcher, J.M. |
1989PDAO...17....1B |
| Bte1989 |
|
Eighth Catalogue of the Orbital Elements of Spectroscopic Binary Systems; 89 |
|
| Bte1989 |
|
Pub. DAO 17, 1, 19 |
|
| Mlr1954b |
orb - |
Muller, P. |
1954JO.....37...61M |
| Mlr1954b |
|
J. Obs. 37, 61-72, 1954 |
|
| Sod1999 |
orb - |
Soderhjelm, S. |
1999A&A...341..121S |
| Sod1999 |
|
A&A 341, 121, 1999 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
| 179 |
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 |
| 22537+4445 |
HJ 1828 |
AB,C |
1998 |
24 |
360 |
29.4 |
5.81 |
10.70 |
A3m |
N D |
225340.16+444457.1 |
| 22537+4445 |
HJ 1828 |
AB,C |
2002 |
25 |
360 |
29.3 |
5.81 |
10.70 |
A3m |
N D |
225340.16+444457.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 22537+4445 HJ 1828 AB,C (HD 216608) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 22537+4445 HJ 1828 AB,C (HD 216608) : MEASURES
No records found.
WDS 22537+4445 (HD 216608) : VIRTUAL EYEPIECE
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|
|
WDS 22537+4445 (HD 216608) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
