Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: PG1646+354
Coordinates: 16:48:46.96 (h:m:s) +35:20:43.13 (°:':'')
252.1957 (°) +35.3453 (°)
Classification: sdB
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 4.13 ± 0.43
parallax () 0.375 ± 0.041

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 17, Reduced spectroscopic observations: 0, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.335 0.005 mag
GAIA3.G 16.464 0.003 mag
GAIA3.RP 16.733 0.008 mag
GALEX.FUV 15.347 0.011 mag
GALEX.NUV 15.570 0.007 mag
SDSS.U 16.114 0.006 mag
SDSS.G 16.209 0.004 mag
GAIA2.BP 16.281 0.008 mag
SDSS.R 16.705 0.004 mag
GAIA2.G 16.491 0.001 mag
SDSS.I 17.044 0.006 mag
GAIA2.RP 16.724 0.008 mag
SDSS.Z 17.323 0.015 mag
WISE.W1 17.245 0.105 mag
WISE.W2 < 17.191 / mag
WISE.W3 < 12.912 / mag
WISE.W4 < 9.373 / mag
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.48 ± 0.11 / 4.48 ± 0.11
M_G (mag) 4.13 ± 0.43 4.13 ± 0.43 /
parallax (mas) 0.375 ± 0.041 0.338 ± 0.068 0.4 ± 0.045
pmdec (mas) -2.648 ± 0.076 -2.66 ± 0.14 -2.643 ± 0.057
pmra (mas) -10.706 ± 0.06 -10.63 ± 0.11 -10.735 ± 0.041
Primary
Secondary
content_copy