04491+3404 GMZ 30
04h 49m 08.70s +34° 04' 12.1" P.A. 6.00 sep 8.0 mag 15.50,16.30
| Coord 2000 |
04491+3404 |
|
Discov num |
GMZ 30 |
|
Comp |
|
|
Coord arcsec 2000 |
04 49 08.70 +34 04 12.1 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
6 |
|
Pa last |
5.7 |
|
P.A. Now (θ) |
5.7° |
|
| Sep first |
8.0 |
|
Sep last |
8.023 |
|
Sep. Now (ρ) |
8.023" |
|
| Mag pri |
15.50 |
|
Mag sec |
16.30 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
| Pri motion ra |
+031 |
|
Sec motion ra |
+031 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+012 |
|
| Notes |
V
(Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
WDS 04491+3404 GMZ 30 : NOTES
No records found.
REFERENCES
| refcode |
metd |
author |
reference |
| Gmz2018 |
C j |
Gomez, A.E. |
2018OED....20...18G |
| Gmz2018 |
|
El Observador de Estrellas Dobles, Issue #20, 18, 2018 |
|
| Gmz2018b |
C j |
Gomez, A.E. |
2018OED....21...51G |
| Gmz2018b |
|
El Observador de Estrellas Dobles, Issue #21, 51, 2018 |
|
| Gmz2019 |
C j |
Gomez, A.E. |
2019OED....23..102G |
| Gmz2019 |
|
El Observador de Estrellas Dobles, Issue #23, 102, 2019 |
|
| Gmz2019b |
Hg j |
Gomez, A.E. |
2019OED....23...84G |
| Gmz2019b |
|
El Observador de Estrellas Dobles, Issue #23, 84, 2019 |
|
| Gmz2019b |
|
Note: pairs already in WDS or WDSS not added. |
|
| Gmz2020 |
orb j |
Gomez, A.E. |
2020OED....25...60G |
| Gmz2020 |
|
El Observador de Estrellas Dobles, Issue #25, 60, 2020 |
|
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 04491+3404 |
GMZ 30 |
|
2015 |
5 |
6 |
8.0 |
15.50 |
16.30 |
|
V |
044908.70+340412.1 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 04491+3404 GMZ 30 : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 04491+3404 GMZ 30 : MEASURES
No records found.
WDS 04491+3404 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 04491+3404 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
