3XMM J004232.1+411314

Constellation
Andromeda

Equatorial coordinates
α = 00 42 32.072
δ = +41 13 14.330

Galactic coordinates
l = 121.1311°
b = -21.6200°

Suspected	2017^Ref
Re-classified	2018^Ref
Type	pulsar with a low-mass companion^Ref

Identifiers

3XMM J004232.1+411314	IRAS -	GSC2.4.2 NBVE305419	AAVSO -
SIMBAD 3XMM J004232.1+411314	Pan-STARRS 157460106335345594	SAO -	VSX -
GAIA DR3 -	SkyMapper -	WRAY -	GCVS -
2MASS -	HIP -	Hen -	BD -
WISE -	TYC -	ESO -	HD -

Symbiotic Catalogs

Bidelman (1954)	-	Allen (1984)	-	Belzcyński et al. (2001)	-
Gaposchkin (1957)	-	Kenyon (1986)	-	Akras et al. (2019)	-
Boyarchuk (1969)	-	Vaidis (1988, 1991)	-

Position

Right ascension (°)	10.6337^Ref	Parallax (mas)	-	Reddening E(B-V) (mag)	0.4±0.11^Ref ^{, Note}
Declination (°)	41.2209^Ref	Distance (kpc)	-^{, Note}
Galactic longitude (°)	121.1311^Ref	Proper motion in α (mas/yr)	-
Galactic latitude (°)	-21.6200^Ref	Proper motion in δ (mas/yr)	-

Links

SIMBAD CDS Portal

Notes

Yukita et al. (2017) claimed that the object is an X-ray pulsar with an intermediate-mass companion or a symbiotic X-ray binary. However, the results from Marelli et al. (2017) demonstrated that the object is a 3s X-ray pulsar accreting from a low-mass companion on a 4.15-hour orbit.

References

Marelli, M., Tiengo, A., de Luca, A. et al., 2017, ApJL, 851, 2, L27, 2017ApJ...851L..27M
Yukita, M., Ptak, A., Hornschemeier, A. E. et al., 2017, ApJ, 838, 1, 47, 2017ApJ...838...47Y