fjllh on 17-Jan-2016 04:53:23 GMT about HH 498
The coordinations in
2001ApJ...546..299B
of HH 498 series (and HH 499S1) are for J2000, not B1950 in SIMBAD now.
Services
Others
Sesame name resolver
Dictionary of nomenclature
Contact us
Help
View annotation on HH 498 object