12446-7709 TVB 256
12h 44m 35.01s -77° 09' 03.4" P.A. 151.00 sep 2.6 mag 12.30,12.90
| Coord 2000 |
12446-7709 |
|
Discov num |
TVB 256 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 35.01 -77 09 03.4 |
|
| Date first |
2015 |
|
Date last |
2016 |
|
Obs |
2 |
|
| Pa first |
151 |
|
Pa last |
151.1 |
|
P.A. Now (θ) |
151.1° |
|
| Sep first |
2.6 |
|
Sep last |
2.607 |
|
Sep. Now (ρ) |
2.607" |
|
| Mag pri |
12.30 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
-087 |
|
Sec motion ra |
-086 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
+019 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.016 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 12446-7709 TVB 256 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| TVB2014 |
V w |
Bryant, T.V. |
2014JDSO...10..105B |
| TVB2014 |
|
JDSO 10, 105, 2014 |
|
| TVB2014b |
- |
Bryant, T.V. |
2014JDSO...10..199B |
| TVB2014b |
|
JDSO 10, 199, 2014 |
|
| TVB2015 |
- |
Bryant, T.V. |
2015JDSO...11...76B |
| TVB2015 |
|
JDSO 11, 76, 2015 |
|
| TVB2015b |
- |
Bryant, T.V. |
2015JDSO...11..164B |
| TVB2015b |
|
JDSO 11, 164, 2015 |
|
| TVB2017a |
- |
Bryant, T.V. |
2017JDSO...13....2B |
| TVB2017a |
|
JDSO 13, 2, 2017 |
|
| TVB2017b |
- |
Bryant, T.V. |
2017JDSO...13..200B |
| TVB2017b |
|
JDSO 13, 200, 2017 |
|
| TVB2018a |
- |
Bryant, T.V. |
2018JDSO...14..705B |
| TVB2018a |
|
JDSO 14, 705, 2018 |
|
| TVB2019a |
Hg - |
Bryant, T.V. |
2019JDSO...15...89B |
| TVB2019a |
|
JDSO 15, 89, 2019 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 12446-7709 |
TVB 256 |
|
2015 |
1 |
151 |
2.6 |
12.30 |
12.90 |
|
T |
124435.01-770903.4 |
| 12446-7709 |
TVB 256 |
|
2016 |
2 |
151 |
2.6 |
12.30 |
12.90 |
|
T |
124435.01-770903.4 |
If you need more information about this double, apply for a
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WDS 12446-7709 TVB 256 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 12446-7709 TVB 256 : MEASURES
No records found.
WDS 12446-7709 : VIRTUAL EYEPIECE
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WDS 12446-7709 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
