|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
V3732 Oph |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
17 30 06.29 -27 41 07.4 |
| Galactic coord. |
359.581 +2.952 |
Other names
(Internal only)
|
|
AT 2021ddo |
Gaia21avt |
N Oph 2021 |
|
Nova Oph 2021 |
Nova Ophiuchi 2021 |
OGLE BLG611.07.120340 |
(Not logged in) Add name
|
| Variability type |
|
N+E |
|
|
| Spectral type |
-- |
| Mag. range |
|
>14.3 - 22.2 Ic |
|
|
| Discoverer |
Gaia |
| Epoch |
|
| Outburst |
2021 |
| Period |
0.940043 d (22.5610 h) |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Schmeer, Patrick
|
A low-resolution spectrum obtained on 2021 February 19.4 UT resembles that of classical novae during the nebular phase, suggesting that the nova eruption began more than a month ago. The red continuum and the relatively strong O I line at 844.6 nm indicates that the nova is highly reddened and also raise questions about the possibility of a recent dust formation event in the nova (2021ATel14413....1K). The orbital period of 0.9400430 ± 0.000027 d indicates that the system harbours an evolved secondary star, likely a subgiant. Minimum magnitude outside eclipses is Ic ~21.2 (2021ATel14410....1M). |
|
2 |
Otero, Sebastian Alberto
|
VSP Note: 19.7 mag. star 1.5" to the SE and 19.9 mag. star 4" to the ENE. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
N.N. Samus, E.N. Pastukhova, O.V. Durlevich, et al., 2021, The 84th
Name-List of Variable Stars. Globular Clusters (Third Part) and Novae |
2021PZ.....41....7S |
|
2 |
A. Kawash; J. Strader; E. Aydi; et al., 2021, ATel #14413 |
2021ATel14413....1K |
|
3 |
P. Mroz; A. Udalski, 2021, ATel #14410 |
2021ATel14410....1M |
|
4 |
S. T. Hodgkin; A. Delgado; D. L. Harrison; et al., 2021, ATel #14402 |
2021ATel14402....1H |
|
5 |
Gaia Alerts, 2021 (online data) |
-- |
|
6 |
Transient Name Server, 2021 (online data) |
-- |
|
|
|
|
|
|
External Links
|
|
|
Links open in a new window. Not all links may be valid for this particular target.
|
|
|
|
Location
|
Go
|
Select a Location for more details.
|
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
