AAVSO Home



Current Time: 31 Mar 2025 21:49:46 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  ASASSN-22bs  
AAVSO UID
000-BPG-826 (5216 observations)  
Constellation
Canis Major Sequence
J2000.0
07 04 04.60 -20 14 21.8  (106.01917 -20.23939) Search nearby
B1950.0 07 01 54.54 -20 09 49.8
Galactic coord. 232.417 -6.414
Other names

(Internal only)
ASAS J070404-2014.3 ASAS J070405-2014.4 AT 2022bqs
GSC2.3 S3XA040074 Gaia22arn PSO J070404.602-201421.786
USNO-B1.0 0697-0117721 ZTF22aaahflk  
(Not logged in)  Add name
Variability type
UGWZ
Spectral type --
Mag. range
12.2 - 20.6 g
Discoverer ASAS-SN
Epoch
--
Outburst --
Period 0.05630 d  (81.07 min)
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 Prior to the superoutburst that was first detected on 2022 February 8, no brightenings had been recorded by the ASAS-SN Sky Patrol since 2014 December 16. A previous (super)outburst (V= 12.5) was recorded from 2005 February 10 to 18 by ASAS-3.
2 Schmeer, Patrick Gaia EDR3 parallax 2.25 ± 0.72 mas (distance ~0.7 kpc)
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Gaia Alerts, 2022 (online data) --
2 T. Kato; et al., 2022, vsnet-alert #26592 --
3 J. Hambsch; T. Kato, 2022, vsnet-alert #26590 --
4 Transient Name Server, 2022 (online data) --
5 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1. 0
2017PASP..129j4502K
6 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
7 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
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.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
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.
4 Otero, Sebastian Alberto 2022-02-22 05:30 UTC Gaia Alerts name and reference added.
3 Schmeer, Patrick 2022-02-19 08:11 UTC Type and orbital period from vsnet-alert 26592.
2 Schmeer, Patrick 2022-02-18 08:14 UTC Type from vsnet-alert 26590.
1 Schmeer, Patrick 2022-02-08 14:01 UTC Gaia EDR3 position. Minimum magnitude from Pan-STARRS1.