366 citations · 850 across the 15 of their papers we have counts for
15 papers
The filling factor - radius relation for 58 HII regions across the disk of NGC6946
B. Cedrés, J. E. Beckman, A. Bongiovanni +5
Using the OSIRIS tunable narrow band imager on the 10.4m GTC (La Palma) we have mapped the SAB(rs)cd galaxy NGC 6946 over a 7.3x7.5 square arcminutes field in the emission lines of…
A new Planetary Nebula in the outer reaches of the Galaxy
K. Viironen, A. Mampaso, R. L. M. Corradi +11
A proper determination of the abundance gradient in the Milky Way requires the observation of objects at large galactiocentric distances. With this aim, we are exploring the planet…
K 3-22: a D-type symbiotic star
Romano L. M. Corradi, Corrado Giammanco
A goal of the IPHAS survey is to determine the frequency and nature of emission-line sources in the Galactic plane. According to our selection criteria, K 3-22 is a candidate symbi…
The Necklace: equatorial and polar outflows from the binary central star of the new planetary nebula IPHASXJ194359.5+170901
R. L. M. Corradi, L. Sabin, B. Miszalski +13
IPHASXJ194359.5+170901 is a new high-excitation planetary nebula with remarkable characteristics. It consists of a knotty ring expanding at a speed of 28 km/s, and a fast collimate…
IPHAS extinction distances to Planetary Nebulae
C. Giammanco, S. E. Sale, R. L. M. Corradi +13
The determination of reliable distances to Planetary Nebulae (PNe) is one of the major limitations in the study of this class of objects in the Galaxy. The availability of new phot…
The kinematics of the quadrupolar nebula M1-75 and the identification of its central star
M. Santander-García, P. Rodríguez-Gil, O. Hernandez +9
The link between the shaping of bipolar planetary nebulae and their central stars is still poorly understood. The kinematics and shaping of the multipolar nebula M 1-75 are hereby…