AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  MACHO 148.26072.30  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 17 05.82 -29 58 02.6  (274.27425 -29.96739) Search nearby
B1950.0 18 13 53.59 -29 59 08.1
Proper motion
RA: 14.4 +/- 4.2 mas/yDec: -44.5 +/- 10.4 mas/ySource: UCAC4
Galactic coord. 2.484 -6.469
Other names

(Internal only)
2MASS J18170584-2958029 ASASSN-V J181705.77-295803.9  
(Not logged in)  Add name
Variability type
L:
Spectral type --
Mag. range
14.2 - <16 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 A. Zaniewski et al., 2005, AJ 130, 2293 2005AJ....130.2293Z
2 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 2001astro.ph..8444A
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.
Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 10.78H = 9.88K = 9.57J - K = 1.22
AllWISE W1 = 9.27W2 = 9.27W3 = 8.15W4 = 7.33W1 - W2 = 0.00W3 - W4 = 0.83
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 17 05.82 -29 58 02.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Plot of MACHO blue and red intensity Jansen, R 2009-08-01 23:07 UTC No periodicity. Certainly not a Mira star.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Jansen, R 2009-08-01 23:13 UTC Classification changed from M: to L.
No periodicity in MACHO data.
1 Admin, VSX 2009-03-11 02:44 UTC Initial database population.

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]
172.30.2.202