Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ034822.29+113303.3
Coordinates: 03:48:22.28 (h:m:s) +11:33:03.40 (°:':'')
57.0928 (°) +11.5509 (°)
Classification: He-sdO
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.91 ± 0.35
parallax () 0.472 ± 0.05

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 20, Reduced spectroscopic observations: 1, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.355 0.005 mag
GAIA3.G 16.373 0.003 mag
GAIA3.RP 16.385 0.007 mag
SDSS.U 16.194 0.006 mag
APASS.B 16.363 0.057 mag
SDSS.G 16.313 0.004 mag
GAIA2.BP 16.309 0.005 mag
APASS.V 16.423 0.093 mag
SDSS.R 16.498 0.004 mag
GAIA2.G 16.400 0.001 mag
SDSS.I 16.668 0.005 mag
GAIA2.RP 16.385 0.005 mag
SDSS.Z 16.824 0.010 mag
2MASS.J 16.368 0.107 mag
2MASS.H 16.338 0.254 mag
2MASS.K < 16.098 / mag
WISE.W1 16.808 0.119 mag
WISE.W2 16.673 0.363 mag
WISE.W3 < 12.358 / mag
WISE.W4 < 8.941 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454368.934 2007-09-25 SDSS spectrograph @ SDSS 2.5-M 1900 6302.0 NA 3809 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.64 ± 0.13 / 4.64 ± 0.13
M_G (mag) 4.91 ± 0.35 4.91 ± 0.35 /
parallax (mas) 0.472 ± 0.05 0.503 ± 0.082 0.451 ± 0.058
pmdec (mas) -3.984 ± 0.058 -3.93 ± 0.11 -4.008 ± 0.045
pmra (mas) -2.784 ± 0.096 -2.61 ± 0.18 -2.851 ± 0.07
Primary
Secondary
content_copy