04531-0117 S 457 AB (HD 31124)
04h 53m 04.82s -01° 16' 32.8" P.A. 355.00 sep 41.0 mag 7.93,8.07 Sp A dist. 181.16 pc (590.94 l.y.)
| Coord 2000 |
04531-0117 |
|
Discov num |
S 457 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 53 04.82 -01 16 32.8 |
|
| Date first |
1824 |
|
Date last |
2020 |
|
Obs |
30 |
|
| Pa first |
354 |
|
Pa last |
354.7 |
|
P.A. Now (θ) |
354.7° |
|
| Sep first |
41.2 |
|
Sep last |
41.018 |
|
Sep. Now (ρ) |
41.018" |
|
| Mag pri |
7.93 |
|
Mag sec |
8.07 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
A (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-016 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.097 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31124 |
|
Constellation |
Orion |
|
SAO |
131570 |
|
HIP |
22714 |
|
| Tycho2 |
4737-01399-1 |
|
HD |
31124 |
|
GC |
5955 |
|
BD |
BD-01 743 |
|
| Distance |
181.16 |
|
Distance ly |
590.94 |
|
WDS 04531-0117 S 457 AB (HD 31124) : NOTES
| discov_num |
notes |
refcode |
| S 457 |
B is BD-01@743. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| S__1826 |
Ma - |
South, J. |
1826RSPT..116....1S |
| S__1826 |
|
Phil. Trans. R. Soc., 116, Pt.1, 1826 |
|
| S__1844A |
Ma - |
South, J. |
1844QB43.S66....... |
| S__1844A |
|
cited by Smyth (Cycle of Celestial Objects 2, 1844) |
|
| S__1852A |
Ma - |
South, J. |
. |
| S__1852A |
|
cited by Bishop (Bishop Obs. Astron. Observations 1852) |
|
| S__1880A |
Ma - |
South, J. |
1880MNRAS..40..497B |
| S__1880A |
|
cited by Burnham (MNRAS 40, 497, 1880) |
|
| S__1906A |
Ma - |
South, J. |
1906MmRAS..56....1L |
| S__1906A |
|
cited by Lewis (MemRAS 56, 1, 1906) |
|
| S__1906B |
Ma - |
South, J. |
1906QB821.B972..... |
| S__1906B |
|
cited in BDS (Burnham Double Star Cat., 1906) |
|
| S__1913A |
Ma - |
South, J. |
1913QB811.B8....... |
| S__1913A |
|
cited by Burnham (Carnegie Inst. Wash. #168, 1913) |
|
| S__1922A |
Ma - |
South, J. |
1922AN....216...49R |
| S__1922A |
|
cited by Rabe (AN 216, 49, 1922) |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 04531-0117 |
S 457 |
AB |
2020 |
30 |
355 |
41.0 |
7.93 |
8.07 |
A |
N W |
045304.82-011632.8 |
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WDS 04531-0117 S 457 AB (HD 31124) : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04531-0117 S 457 AB (HD 31124) : MEASURES
No records found.
WDS 04531-0117 (HD 31124) : VIRTUAL EYEPIECE
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WDS 04531-0117 (HD 31124) : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
