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 401.48112.111  
AAVSO UID
000-BKQ-433 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
17 57 32.62 -28 10 15.5  (269.38590 -28.17098) Search nearby
B1950.0 17 54 23.12 -28 09 57.2
Proper motion
RA: -0.2 +/- 15.3 mas/yDec: -12.9 +/- 15.2 mas/ySource: UCAC4
Galactic coord. 1.995 -1.861
Other names

(Internal only)
2MASS J17573261-2810155 ASASSN-V J175732.59-281015.6 VSX J175732.6-281015
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
12.3 - 16.3 Rc
Discoverer Klaus Bernhard, Stefan Hümmerich
Epoch
15 Aug 1997 (HJD 2450676) Ephemeris
Outburst --
Period 190 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Hümmerich, Stefan Positional data was taken from 2MASS. J-K = 1.676 (2MASS).
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 R.A. Allsman, T.S. Axelrod, 2001, arXiv:astro-ph/0108444 (MACHO online
data)		 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 = 9.87H = 8.79K = 8.19J - K = 1.68
AllWISE W1 = 7.72W2 = 7.26W3 = 6.67W4 = 6.07W1 - W2 = 0.45W3 - W4 = 0.60
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 17 57 32.62 -28 10 15.5 (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 MACHO 401.48112.111 - lightcurve and phase plot Hümmerich, Stefan 2012-09-03 23:53 UTC MACHO 401.48112.111 - lightcurve and phase plot
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Hümmerich, Stefan 2012-09-04 04:12 UTC Initial submission.

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]
172.30.2.216