NEXXUS 2 - The database for Nearby X-ray and extreme UV emitting Stars

Star Page     -     NS 1842+5937 A   GJ 725 A   LHS 58   G 227-046   HIP 91768   HD 173739   BD+59 1915A   LTT 15522

Back to Search      Back to Main Page      Introduction

ROSAT Survey Field Image Browser     SIMBAD entry

Star Information:

RA (2000.0)	DE (2000.0)	μ [ "/yr ]	θ [ ° ]	Radial Velocity	Spectral Type	U	B	V	Rc	Ic	J	Ks	H	Distance [ pc ]
18 42 46.67	+59 37 49.42	2.238	323.6	-1.4	M3V	11.55	10.45	8.91	7.83	6.48	5.2	4.67	4.44	3.53

ROSAT All-Sky Survey (RASS):

Detection Number	Count Rate	Background	Exposure Time	Likelihood	HR1	HR2	log Lx
1RXS J184248.6+593720	0.04908 ± 0.00629	0.00105	1781	91	-0.8 ± 0.07	-0.89 ± 0.51	26.64

ROSAT Position Sensitive Proportional Counter (PSPC):

Detection Number	Sequence Id	Count Rate	Background	Likeli	OAX	Exposure Time	Observation Time	HR1	HR2	Images	log Lx
2RXP J184247.7+593731	201135 n00.005	0.06286 ± 0.00571	0.00102	158	0	2263	1992-11-28 to 1992-11-28	-0.81 ± 0.05	-0.37 ± 0.25	rgb rgbd	26.75

ROSAT High Resolution Imager (HRI):

Detection Number	Sequence Id	Count Rate	SNR	OAX	Exposure Time	Observation Date	Images	log Lx
1RXH J184248.4+593726	201160 n00.001	0.0217 ± 0.00233	8.3	1	4178	1992-06-25 to 1992-06-25	rgb rgbd	26.89

Last modified on Tuesday, 28 October 2008.   C. Liefke | Impressum