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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:52 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:37 UTC
Nautical Twilight (12°): 05:34 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AU Ser p 1 0.3864975 10.90 11.80 0.90 19.12. 16:17 298 (NW) 6
NV Lyr p 5 1.541423 12.80 13.80 1.00 19.12. 16:17 272 (W) 45
V1159 Her p 10 0.28735 13.30 14.00 0.70 19.12. 16:17 313 (NW) 27
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 19.12. 16:17 239 (SW) 69
NZ Boo p 1 0.0589094 17.20 20.00 2.80 19.12. 16:17 315 (NW) 8
BB CMi p 1 0.7928535 10.00 10.80 0.80 19.12. 16:17 54 (NE) -20
BS CrB p 9 0.42458 11.46 11.60 0.14 19.12. 16:17 303 (NW) 11
V934 Cep p 7 0.431014 13.02 13.50 0.48 19.12. 16:18 2 (N) 70
V1355 Tau s 7 0.244668 13.00 13.00 0.00 19.12. 16:18 75 (E) 20
AL Cam p 1 1.328331 10.50 11.30 0.80 19.12. 16:18 358 (N) 40
BV Tau p 3 0.930451 11.70 12.40 0.70 19.12. 16:18 70 (E) 13
V676 Cen s 7 0.292394 11.90 12.50 0.60 19.12. 16:18 267 (W) -52
AP Aur p 1 0.569374 10.90 11.40 0.50 19.12. 16:18 43 (NE) 10
II Aps p 10 0.842236 11.20 11.70 0.50 19.12. 16:18 204 (SW) -51
G0530.0917 Aqr p 10 0.22859 13.00 13.05 0.05 19.12. 16:19 221 (SW) 35
V448 Nor p 10 0.5425 16.26 16.55 0.29 19.12. 16:19 233 (SW) -49
V457 Mon s 4 0.950954 13.60 14.30 0.70 19.12. 16:19 71 (E) -18
CK Boo p 1 0.3551495 8.99 9.26 0.27 19.12. 16:19 307 (NW) -16
V490 And s 7 0.424185 14.60 14.60 0.00 19.12. 16:19 116 (SE) 75
NV Dra p 5 1.057161 12.85 13.40 0.55 19.12. 16:19 3 (N) 35
LT Cam p 2 0.2766042 14.50 14.70 0.20 19.12. 16:19 38 (NE) 37
KL CMa p 1 1.76222 6.73 6.97 0.24 19.12. 16:19 85 (E) -24
KM Cen p 10 0.7733255 13.00 13.40 0.40 19.12. 16:19 199 (S) -77
SY Boo p 1 0.714484 12.25 12.87 0.62 19.12. 16:19 317 (NW) -12
V385 Cam p 9 0.615272 13.65 14.20 0.55 19.12. 16:20 19 (N) 48
V404 CMa p 10 0.45178 17.45 18.40 0.95 19.12. 16:20 91 (E) -24
V349 Cam p 9 1.25 14.96 15.16 0.20 19.12. 16:20 33 (NE) 50
PT Vel s 9 1.8020075 7.05 7.60 0.55 19.12. 16:20 84 (E) -68
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 19.12. 16:20 179 (S) -59
V1073 Her s 1 0.2942815 11.00 11.00 0.00 19.12. 16:20 284 (W) 33
OZ Cen p 10 0.3557686 12.60 13.10 0.50 19.12. 16:20 232 (SW) -67
IK Boo s 1 0.303116 12.00 12.50 0.50 19.12. 16:20 323 (NW) -2
G0651.0763 Ari p 9 0.66456 12.05 12.05 0.00 19.12. 16:21 107 (E) 28
V1851 Ori s 1 0.276946 12.00 12.00 0.00 19.12. 16:21 84 (E) 8
WY Cnc p 1 0.8293686 9.51 10.14 0.63 19.12. 16:21 30 (NE) -8
GO Psc p 8 0.453256 13.05 13.40 0.35 19.12. 16:21 120 (SE) 63
PY Boo p 9 0.278049 12.10 12.65 0.55 19.12. 16:21 322 (NW) 25
TZ Lyr s 1 0.528827 10.87 11.05 0.18 19.12. 16:21 291 (W) 39
V1345 Her p 9 0.78056 14.60 16.20 1.60 19.12. 16:21 264 (W) 21
KW Boo s 5 0.348865 14.00 14.50 0.50 19.12. 16:21 318 (NW) -2
BN Psc p 8 0.349118 16.45 16.75 0.30 19.12. 16:21 119 (SE) 57
CL Lyn s 4 1.58605 9.76 9.76 0.00 19.12. 16:22 29 (NE) 22
EE CMa p 10 0.89309 13.80 14.80 1.00 19.12. 16:22 75 (E) -32
V1065 Her p 4 0.397828 11.50 12.10 0.60 19.12. 16:22 284 (W) 25
HW Aur p 1 1.1774199 12.00 12.80 0.80 19.12. 16:22 64 (NE) 32
FF CMa s 8 1.2133742 7.38 7.60 0.22 19.12. 16:22 91 (E) -41
V417 Gem p 9 0.393382 9.80 9.92 0.12 19.12. 16:22 53 (NE) 6
V646 Aur p 9 0.438786 13.40 13.80 0.40 19.12. 16:22 48 (NE) 21
GM Dra p 4 0.338741 8.79 9.03 0.23 19.12. 16:22 315 (NW) 41
OZ Boo p 9 0.324084 13.90 14.15 0.25 19.12. 16:22 311 (NW) 4
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.