19524+2551 STT 388 BC
19h 52m 19.60s +25° 51' 43.9" P.A. 129.00 sep 29.3 mag 8.45,9.49 Sp B9.5V
| Coord 2000 |
19524+2551 |
|
Discov num |
STT 388 |
|
Comp |
BC |
|
Coord arcsec 2000 |
19 52 19.60 +25 51 43.9 |
|
| Date first |
1843 |
|
Date last |
2018 |
|
Obs |
40 |
|
| Pa first |
140 |
|
Pa last |
129 |
|
P.A. Now (θ) |
129° |
|
| Sep first |
25.9 |
|
Sep last |
29.3 |
|
Sep. Now (ρ) |
29.3" |
|
| Mag pri |
8.45 |
|
Mag sec |
9.49 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
B9.5V (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+027 |
|
| Pri motion dec |
+004 |
|
Sec motion dec |
+021 |
|
| Notes |
N
(See Notes) |
|
rPM=0.86
This double is not physical.
19524+2551 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 188060 |
|
19 52 19 +25 51 46 |
STT 388 AB |
2020 |
92 |
138 |
3.9 |
8.32 |
8.45 |
0.13 |
|
|
| Show |
|
|
19 52 19 +25 51 46 |
STT 388 AC |
2018 |
41 |
129 |
32.3 |
8.32 |
9.49 |
1.17 |
|
|
| Show |
|
|
19 52 20 +25 51 44 |
STT 388 BC |
2018 |
40 |
129 |
29.3 |
8.45 |
9.49 |
1.04 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
Tycho2 |
2144-01307-1 |
|
Gaia DR2 |
2026759676454445440 |
|
WDS 19524+2551 STT 388 BC : NOTES
| discov_num |
notes |
refcode |
| STT 388 |
Statistically the same parallax within the errors would indicate the |
|
|
components are physical. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| STTA |
|
(O. Struve DD - Appendix list) |
................... |
| Stt1864 |
Ma - |
Struve, O. |
1864MNRAS..24..149S |
| Stt1864 |
|
MNRAS 24, 149, 1864 |
|
| Stt1866 |
orb - |
Struve, O. |
. |
| Stt1866 |
|
Bull. Imp. Acad. Sci. St. Petersburg, 1866 |
|
| Stt1874 |
orb - |
Struve, O. |
. |
| Stt1874 |
|
Compte Rendus 79, 1467, 1874 |
|
| Stt1875 |
orb - |
Struve, O. |
1875MNRAS..35..367S |
| Stt1875 |
|
MNRAS 35, 367, 1875 |
|
| Stt1878 |
Ma - |
Struve, O. |
1878ObPul...9....1S |
| Stt1878 |
|
Pulkova Observations 9, 1, 1878 |
|
| Stt1879A |
Ma - |
Struve, O. |
1879Obs.....2..304G |
| Stt1879A |
|
cited by Gledhill (Obs 2, 304, 1879) |
|
| Stt1879B |
Ma - |
Struve, O. |
1879Obs.....3..245G |
| Stt1879B |
|
cited by Gledhill (Obs 3, 245, 1879) |
|
| Stt1879C |
Ma - |
Struve, O. |
1879Obs.....2..344G |
| Stt1879C |
|
cited by Gledhill (Obs 2, 344, 1879) |
|
| Stt1880A |
Ma - |
Struve, O. |
1880Obs.....2..605H |
| Stt1880A |
|
cited by Hunt (Obs. 3, 605, 1880) |
|
| Stt1880B |
Ma - |
Struve, O. |
1880Obs.....3..535G |
| Stt1880B |
|
cited by Gledhill (Obs 3, 535, 1880) |
|
| Stt1880C |
Ma - |
Struve, O. |
1880MNRAS..40..497B |
| Stt1880C |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
| Stt1884A |
Ma - |
Struve, O. |
1884AReg...22..216S |
| Stt1884A |
|
cited by Sadler (Astr. Register 22, 216, 1884) |
|
| Stt1893a |
Ma j |
Struve, O. |
1893ObPul..10....1S |
| Stt1893a |
|
Pulkova Obs. Observations 10, 1, 1893 |
|
| Stt1906A |
Ma - |
Struve, O. |
1906MmRAS..56....1L |
| Stt1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
| Stt1906B |
Ma j |
Struve, O. |
1906QB821.B972..... |
| Stt1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
| Stt1908A |
Ma - |
Struve, O. |
1908MNRAS..68..465B |
| Stt1908A |
|
cited by Barnard (MNRAS 68, 465, 1908) |
|
| Stt1913A |
Ma - |
Struve, O. |
1913QB811.B8....... |
| Stt1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| Stt1914A |
Ma - |
Struve, O. |
1914AN....198..107R |
| Stt1914A |
|
cited by Rabe (AN 198, 107, 1914) |
|
| Stt1932A |
Ma - |
Struve, O. |
1932QB821.A43...... |
| Stt1932A |
|
cited in ADS (Aitken Double Star Cat., 1932) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 19524+2551 |
STT 388 |
BC |
2007 |
33 |
129 |
27.3 |
8.45 |
9.49 |
|
N D |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2008 |
34 |
128 |
27.3 |
8.45 |
9.49 |
|
N D |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2009 |
35 |
128 |
28.0 |
8.45 |
9.49 |
|
N D |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2010 |
36 |
128 |
27.8 |
8.45 |
9.49 |
|
N D |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2012 |
38 |
128 |
27.8 |
8.45 |
9.49 |
|
N D |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2015 |
39 |
128 |
27.9 |
8.45 |
9.49 |
B9.5V |
N |
195219.60+255143.9 |
| 19524+2551 |
STT 388 |
BC |
2018 |
40 |
129 |
29.3 |
8.45 |
9.49 |
B9.5V |
N |
195219.60+255143.9 |
If you need more information about this double, apply for a
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WDS 19524+2551 STT 388 BC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 19524+2551 STT 388 BC : MEASURES
No records found.
WDS 19524+2551 : VIRTUAL EYEPIECE
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WDS 19524+2551 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
