Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:02 // 16:25 UTC
Civil Twilight (6°): 05:31 // 16:56 UTC
Nautical Twilight (12°): 04:53 // 17:34 UTC
Astronomical Twilight (18°): 04:16 // 18:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V412 Gem p 9 0.32667 16.36 16.96 0.60 18.02. 12:47 67 (NE) -1
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 18.02. 12:47 281 (W) 45
V1853 Ori p 1 0.383 11.60 12.02 0.42 18.02. 12:47 85 (E) 17
V520 Cas s 1 0.489832 12.50 13.10 0.60 18.02. 12:47 360 (N) 84
EF CVn s 1 0.27205 13.10 13.50 0.40 18.02. 12:47 335 (NW) -8
V1102 Her p 1 0.3090057 13.60 14.40 0.80 18.02. 12:47 305 (NW) 40
V640 Aql p 7 0.5612183 12.60 13.40 0.80 18.02. 12:47 254 (W) 27
EP Cen p 7 0.925452 11.40 12.10 0.70 18.02. 12:47 234 (SW) -72
V664 Cyg p 8 1.242015 13.10 13.60 0.50 18.02. 12:47 256 (W) 68
RV Per s 1 1.973493 10.30 10.40 0.10 18.02. 12:47 81 (E) 40
CG Vir p 1 0.9352773 10.56 11.20 0.64 18.02. 12:47 305 (NW) -20
V1098 Her p 1 0.352269 12.44 12.82 0.38 18.02. 12:47 308 (NW) 36
V804 Cep p 6 0.347592 12.94 13.45 0.51 18.02. 12:47 7 (N) 53
IX Boo s 8 0.35431 12.90 12.90 0.00 18.02. 12:47 325 (NW) -9
QT UMa s 6 0.473539 11.00 11.70 0.70 18.02. 12:48 21 (N) 13
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 18.02. 12:48 93 (E) 66
V404 Mon p 8 2.445208 13.10 13.70 0.60 18.02. 12:48 80 (E) -10
DD Com p 1 0.2692074 14.30 15.05 0.75 18.02. 12:48 349 (N) -18
V356 Cam p 9 0.402503 13.06 13.41 0.35 18.02. 12:48 34 (NE) 52
V524 Hya p 10 0.15 17.12 19.40 2.28 18.02. 12:48 43 (NE) -31
V866 Cep p 10 0.3259 13.40 14.00 0.60 18.02. 12:48 334 (NW) 68
V435 Gem p 1 0.3365 10.55 10.92 0.37 18.02. 12:48 51 (NE) -2
AC Gem p 1 1.661798 11.00 11.80 0.80 18.02. 12:49 68 (E) 8
GM Boo p 1 0.361122 11.85 12.20 0.35 18.02. 12:49 318 (NW) -7
AL Ari p 1 3.747457 9.31 9.66 0.35 18.02. 12:49 120 (SE) 38
WW Phe p 10 0.719889 12.79 13.58 0.79 18.02. 12:49 161 (S) -7
IT Cnc s 6 0.363657 12.50 12.90 0.40 18.02. 12:49 42 (NE) -8
AY Cru p 5 1.598423 11.10 12.20 1.10 18.02. 12:49 200 (S) -80
CT Cet s 6 0.2564878 9.29 9.29 0.00 18.02. 12:49 159 (S) 17
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 18.02. 12:49 301 (NW) 50
V959 Cep p 9 0.372264 11.45 11.68 0.23 18.02. 12:50 1 (N) 71
EK Aqr p 1 0.61279 10.80 11.33 0.53 18.02. 12:50 182 (S) 31
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.02. 12:50 11 (N) -38
V914 Cep s 10 0.38618 13.10 13.40 0.30 18.02. 12:50 354 (N) 61
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 18.02. 12:50 295 (NW) 58
V951 Cep p 10 0.551344 13.10 13.70 0.60 18.02. 12:50 359 (N) 62
AG LMi s 7 0.679508 10.72 10.75 0.03 18.02. 12:50 13 (N) -6
KW Peg s 1 0.816402 12.17 12.17 0.00 18.02. 12:50 238 (SW) 56
V1647 Aql s 6 0.463588 13.50 13.90 0.40 18.02. 12:50 241 (SW) 9
NR Cep s 4 0.949548 13.00 13.60 0.60 18.02. 12:51 10 (N) 70
V444 Cam p 10 0.36296 13.80 14.30 0.50 18.02. 12:51 15 (N) 47
NP Pav p 10 0.6333963 10.70 11.70 1.00 18.02. 12:51 197 (S) -34
AE Cas p 1 0.7591207 12.70 13.50 0.80 18.02. 12:51 21 (N) 67
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 18.02. 12:51 290 (W) 48
V414 Dra p 10 0.348087 11.52 11.70 0.18 18.02. 12:51 319 (NW) 50
HI Cet p 7 2.71883 12.88 14.50 1.62 18.02. 12:51 145 (SE) 32
NU Boo s 8 0.339576 13.40 13.40 0.00 18.02. 12:51 332 (NW) 22
UY Mon s 10 1.261256 9.60 9.60 0.00 18.02. 12:52 70 (E) -4
V419 Cas p 6 1.586708 14.30 15.00 0.70 18.02. 12:52 54 (NE) 75
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 18.02. 12:52 292 (W) 50
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.