AAVSO Home
The International
Variable Star Index
Search
Submit
Register
Log In
Account
About
Welcome, Guest. You are not logged in.
Log in
Revise
New Search
Details for Revision 2
Log in to retrieve additional aliases from SIMBAD.
Name
3C 66A
AAVSO UID
000-BCY-840 (No observations)
Constellation
Andromeda
Sequence
J2000.0
02 22 39.61 +43 02 07.8 (35.66504 +43.03550)
Search nearby
B1950.0
02 19 30.00 +42 48 29.5
Galactic coord.
140.143 -16.767
Other names
(Internal only)
1ES 0219+42.8
1RXS J022239.1+430220
2E 558
2MASS J02223961+4302078
CSS_J022239.6+430207
PKS 0219+428
QSO B0219+4248
QSO B0219+428
(Not logged in)
Add name
Variability type
BLLAC
Spectral type
--
Mag. range
13.7 - 15.7 V
Discoverer
--
Epoch
--
Outburst
--
Period
--
Rise/eclipse dur.
--
Remarks
There are currently no remarks on file for this star.
(Not logged in)
Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1
ZTF Catalog of Periodic Variable Stars (online data)
2020arXiv200508662C
2
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location
-- Select --
AAVSO Variable Star Plotter
AAVSO Light Curve
AAVSO WebObs
APASS
AAVSOnet EPD
SIMBAD
SIMBAD Clickable Map
SIMBAD Coordinate query
VizieR Search
Aladin Java Applet
CDS Portal
CDS Biblio
SDSS Navigate Tool
ASAS-SN Sky Patrol
NSVS
CRTS
ZTF
SuperWASP
Pan-STARRS1 Data
Pan-STARRS1 Images
SkyMorph
Kamogata Wide-field Survey (KWS)
Go
Select a
Location
for more details.
Supporting Documents
There are currently no supporting documents on file for this star.
(Not logged in)
Add document
Campaigns/Programs
VERITAS/XMM TOO Blazars
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3
Otero, Sebastian Alberto
2021-10-26 10:20 UTC
ZTF name from
2020arXiv200508662C
added. Gaia EDR3 position.
2
Otero, Sebastian Alberto
2016-09-15 02:53 UTC
Range from AAVSO data.
1
Admin, VSX
2008-12-17 02:55 UTC
Preserved original object data.
Guidelines
FAQ
Manual
Forum
Variability Types
Passbands
Copyright
Acknowledgments
Privacy
Contact
Help us
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.4.79