Related systems

New Ongoing Finished Rejected

GAIA catalog

SPEC catalog

Summary

Basic Data

Name: V*DVLyn
Coordinates: 08:19:17.72 (h:m:s) +42:33:38.73 (°:':'')
124.8238 (°) +42.5608 (°)
Classification: sdBV
Class. type: Photometric
Observing Status: New

Parameters

visibility
Parameter Value.
M_G (mag) 5.5 ± 0.33
parallax () 0.574 ± 0.062

Notes

Aliases

Tags

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visibility

Observations

Photometric observations: 21, Reduced spectroscopic observations: 3, Spectroscopic raw files: 0, Light curves: 0

Photometric observations

Stilism Reddening Map (Lallement+2018)

Photometry content_copy

Band Value Error Unit
GAIA3.BP 16.089 0.006 mag
GAIA3.G 16.221 0.003 mag
GAIA3.RP 16.469 0.012 mag
GALEX.NUV 15.245 0.003 mag
SDSS.U 15.700 0.004 mag
APASS.B 16.021 0.123 mag
APASS.G 15.998 0.103 mag
SDSS.G 15.958 0.003 mag
GAIA2.BP 15.988 0.017 mag
APASS.V 16.366 0.098 mag
APASS.R 16.493 0.068 mag
SDSS.R 16.447 0.004 mag
GAIA2.G 16.241 0.002 mag
APASS.I 16.390 0.050 mag
SDSS.I 16.780 0.005 mag
GAIA2.RP 16.464 0.014 mag
SDSS.Z 17.072 0.011 mag
WISE.W1 17.027 0.117 mag
WISE.W2 < 16.907 / mag
WISE.W3 < 12.412 / mag
WISE.W4 < 8.667 / mag

Spectroscopic observations

Reduced spectra

HJD Date Instrument Resolution Exp time (s) SNR Range (Å)
2451959.809 2001-02-19 SDSS spectrograph @ SDSS 2.5-M 1900 2703.0 NA 3798 - 9200
2452207.536 2001-10-25 SDSS spectrograph @ SDSS 2.5-M 1900 8405.0 NA 3800 - 9204
2455511.500 2010-11-11 BOSS @ SDSS 2.5-M 1900 4504.0 NA 3570 - 10330
Parameter AVG Gaia DR2 Gaia DR3
System
absolute_g_mag (mag) 4.69 ± 0.13 / 4.69 ± 0.13
M_G (mag) 5.5 ± 0.33 5.5 ± 0.33 /
parallax (mas) 0.574 ± 0.062 0.71 ± 0.11 0.494 ± 0.063
pmdec (mas) -3.099 ± 0.066 -3.14 ± 0.12 -3.084 ± 0.05
pmra (mas) 2.361 ± 0.077 2.41 ± 0.14 2.343 ± 0.057
Primary
Secondary
content_copy