- Telescopes.
Retrieved 28
September 2021. Ferrais, Marin; Jehin, Emmanuel;
Manfroid, Jean; Moulane, Youssef; Barkaoui, Khalid; Benkhaldoun,
Zouhair (October...
- L136. Bibcode:1997ApJ...488L.133W. doi:10.1086/310940. D. Hutsemekers; J.
Manfroid; E. Jehin; C. Arpigny; A. Cochran; R. Schulz; J.A. Stüwe & J.M. Zucconi...
- 138..510F. doi:10.1088/0004-6256/138/2/510. S2CID 18844754. Rauw, G.;
Manfroid, J.; Gosset, E.; Nazé, Y.; Sana, H.; De Becker, M.; Foellmi, C.; Moffat...
- Gil-Hutton, R.; De La Cueva, I.; Colque, J. P.; Da
Silva Neto, D. N.;
Manfroid, J.; Thirouin, A.; Gutiérrez, P. J.; Lecacheux, J.; Gillon, M.; Maury,...
-
numeric names:
authors list (link) E. Jehin; M. V. Donckt; S. Hmiddouch; J.
Manfroid (2024). "TRAPPIST
bright comets production rates: 13P/Olbers, C/2023 A3...
- 672A..31O. doi:10.1051/0004-6361/202245272. S2CID 256226821. Renson, P.;
Manfroid, J. (May 2009). "Catalogue of Ap, HgMn and Am stars".
Astronomy and Astrophysics...
- doi:10.1126/science.1256101. PMID 25170147. S2CID 34750246. Renson, P.;
Manfroid, J. (May 2009). "Catalogue of Ap, HgMn and Am stars".
Astronomy and Astrophysics...
-
discovered to be
variable in 1980 by
French astronomers P.
Renson & J.
Manfroid. They
observed a 4.37 day
period for 25 **** and a
flucation of 0.03 magnitudes...
- 19: 281. Bibcode:1970ApJS...19..281B. doi:10.1086/190209. Renson, P.;
Manfroid, J. (2009). "Catalogue of Ap, HGMN and Am stars".
Astronomy and Astrophysics...
-
International Variable Star Index. AAVSO.
Retrieved 31
March 2025. Mathys, G.;
Manfroid, J.; Renson, P. (1
March 1986). "Photometric
variability of some early-type...
