Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: SDSSJ192242.87+634618.4
Coordinates: 19:22:42.87 (h:m:s) +63:46:18.48 (°:':'')
290.6786 (°) +63.7718 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 2.76 ± 0.31
parallax () 0.296 ± 0.025

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 22, 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 15.320 0.003 mag
GAIA3.G 15.353 0.003 mag
GAIA3.RP 15.406 0.004 mag
SDSS.U 15.541 0.005 mag
APASS.B 15.506 0.278 mag
APASS.G 15.216 0.050 mag
SDSS.G 15.213 0.003 mag
GAIA2.BP 15.291 0.003 mag
APASS.V 15.428 0.011 mag
APASS.R 15.526 0.050 mag
SDSS.R 15.508 0.003 mag
GAIA2.G 15.378 0.001 mag
SDSS.I 15.721 0.003 mag
GAIA2.RP 15.402 0.002 mag
SDSS.Z 15.920 0.006 mag
2MASS.J 15.561 0.064 mag
2MASS.H 15.539 0.123 mag
2MASS.K 15.570 0.231 mag
WISE.W1 15.000 0.028 mag
WISE.W2 14.960 0.046 mag
WISE.W3 < 13.047 / mag
WISE.W4 < 9.249 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2454631.896 2008-06-14 SDSS spectrograph @ SDSS 2.5-M 1900 6904.0 NA 3811 - 9215
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 2.689 ± 0.092 / 2.689 ± 0.092
M_G (mag) 2.76 ± 0.31 2.76 ± 0.31 /
parallax (mas) 0.296 ± 0.025 0.299 ± 0.042 0.293 ± 0.027
pmdec (mas) -4.983 ± 0.042 -5.102 ± 0.078 -4.937 ± 0.03
pmra (mas) 7.151 ± 0.05 7.086 ± 0.091 7.179 ± 0.039
Primary
Secondary
content_copy