Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:19 // 16:12 UTC
Civil Twilight (6°): 04:48 // 16:43 UTC
Nautical Twilight (12°): 04:11 // 17:20 UTC
Astronomical Twilight (18°): 03:33 // 17:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
MX Mon s 7 0.686442 11.40 11.70 0.30 15.10. 11:23 277 (W) -11
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 15.10. 11:23 270 (W) 19
TY UMa s 1 0.354548 11.48 12.14 0.66 15.10. 11:23 301 (NW) 72
CQ Ser p 5 0.7600617 10.70 11.50 0.80 15.10. 11:23 121 (SE) 6
BG Vul s 1 0.4032397 12.90 13.70 0.80 15.10. 11:24 61 (NE) 5
BT CrB p 9 0.0892 18.90 20.40 1.50 15.10. 11:24 114 (SE) 65
GL CVn p 10 1.8584 12.30 12.80 0.50 15.10. 11:24 181 (S) 74
V450 Peg p 1 0.556231 14.00 14.50 0.50 15.10. 11:25 55 (NE) 6
QX Cyg p 8 0.8995035 14.30 15.00 0.70 15.10. 11:25 64 (NE) 29
RS CVn p 4 4.79779 7.93 9.14 1.21 15.10. 11:25 219 (SW) 73
HS Ara p 9 2.645573 14.00 15.40 1.40 15.10. 11:25 148 (SE) -27
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 15.10. 11:26 65 (NE) -30
V1007 Cas s 5 0.332007 12.00 12.41 0.41 15.10. 11:26 18 (N) 14
UY Mus p 10 0.562441 11.70 13.00 1.30 15.10. 11:26 190 (S) -27
TW Cet s 1 0.3168513 10.43 11.14 0.71 15.10. 11:26 7 (N) -61
IK Vir p 8 0.723602 11.51 11.79 0.28 15.10. 11:26 215 (SW) 37
V1172 Her p 4 0.236167 12.00 12.50 0.50 15.10. 11:26 128 (SE) 46
BD Dor p 9 0.785242 11.45 12.12 0.67 15.10. 11:26 237 (SW) -66
CD Tri s 3 0.369035 12.14 12.14 0.00 15.10. 11:27 356 (N) -5
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 15.10. 11:27 328 (NW) -15
V511 Per s 9 3.045303 8.10 8.10 0.00 15.10. 11:27 345 (N) 2
V448 Nor p 10 0.5425 16.26 16.55 0.29 15.10. 11:27 165 (S) -19
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 15.10. 11:27 120 (SE) -14
EL Aqr p 1 0.48141 10.38 10.73 0.35 15.10. 11:27 46 (NE) -39
GH Mon s 5 0.7071845 12.80 13.10 0.30 15.10. 11:27 280 (W) -12
EI CVn p 1 0.260766 11.80 12.50 0.70 15.10. 11:27 183 (S) 74
V502 Oph s 1 0.453387 8.34 8.81 0.47 15.10. 11:28 133 (SE) 30
AN UMa p 6 0.07975275 14.90 20.20 5.30 15.10. 11:28 278 (W) 59
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 15.10. 11:28 79 (E) -12
V875 Cep p 10 0.607031 12.00 12.33 0.33 15.10. 11:28 8 (N) 46
EV Cet p 9 0.428224 11.60 12.08 0.48 15.10. 11:28 22 (N) -39
DX Ori p 10 4.25581 13.50 16.00 2.50 15.10. 11:28 299 (NW) -12
YY Eri s 1 0.3214963 8.37 8.99 0.62 15.10. 11:28 316 (NW) -43
EG Gem s 4 1.2734065 12.20 12.20 0.00 15.10. 11:28 292 (W) -1
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 15.10. 11:28 118 (SE) 33
V413 Gem p 7 0.532812 14.55 15.00 0.45 15.10. 11:29 292 (W) -1
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 15.10. 11:29 30 (NE) 24
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 15.10. 11:29 282 (W) -9
FG Hya p 1 0.3278324 9.90 10.28 0.38 15.10. 11:29 268 (W) 6
NX Boo s 8 0.251135 13.02 13.36 0.34 15.10. 11:29 143 (SE) 71
V2644 Oph p 9 1.27748 12.80 13.25 0.45 15.10. 11:29 136 (SE) -2
V872 Cep p 10 0.2800266 14.80 15.24 0.44 15.10. 11:29 31 (NE) 28
AU Dra p 1 0.515266 12.30 13.10 0.80 15.10. 11:30 34 (NE) 59
V374 Cas s 1 1.0448105 11.80 12.10 0.30 15.10. 11:30 19 (N) 20
AS Pic p 10 0.463642 10.82 11.14 0.32 15.10. 11:30 241 (SW) -54
V449 And s 1 0.3385155 12.20 12.20 0.00 15.10. 11:30 360 (N) 7
V1068 Her s 1 0.394304 12.40 12.40 0.00 15.10. 11:30 72 (E) 55
U Hyi p 10 0.701076 13.08 13.86 0.78 15.10. 11:30 171 (S) -59
V1189 Aql p 10 0.3154 13.50 14.50 1.00 15.10. 11:30 101 (E) 11
AE For p 1 0.918209 10.32 10.90 0.57 15.10. 11:31 330 (NW) -62
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.