Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:20 // 16:10 UTC
Civil Twilight (6°): 04:49 // 16:41 UTC
Nautical Twilight (12°): 04:12 // 17:19 UTC
Astronomical Twilight (18°): 03:34 // 17:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V554 And p 5 0.35291 16.32 16.78 0.46 16.10. 06:14 310 (NW) 25
QV UMa s 6 0.311444 13.50 13.50 0.00 16.10. 06:14 85 (E) 82
BC Tri p 10 0.707815 11.90 12.10 0.20 16.10. 06:14 304 (NW) 12
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.10. 06:14 276 (W) 32
V362 Dra s 9 0.3472233 12.11 12.11 0.00 16.10. 06:14 22 (N) 36
GR Vir p 1 0.346974 7.80 8.40 0.60 16.10. 06:15 96 (E) -4
BT Tri p 10 0.2512 14.20 14.80 0.60 16.10. 06:15 298 (NW) 16
HT Vir p 1 0.4076729 7.06 7.48 0.42 16.10. 06:15 100 (E) 15
V1315 Her p 1 0.358361 12.75 13.10 0.35 16.10. 06:15 32 (NE) 8
HR Boo p 1 0.315967 13.25 13.85 0.60 16.10. 06:15 77 (E) 18
V1200 Cyg s 8 0.3690595 15.30 16.10 0.80 16.10. 06:15 3 (N) 18
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 16.10. 06:16 14 (N) 9
BP Dra s 10 0.9868093 14.40 14.70 0.30 16.10. 06:16 8 (N) 21
QQ UMa p 10 0.372776 13.30 14.10 0.80 16.10. 06:16 104 (E) 84
MW Com p 10 2.167734 10.36 10.60 0.24 16.10. 06:16 99 (E) 47
AI Gem s 1 0.7242082 13.80 14.00 0.20 16.10. 06:16 227 (SW) 48
YY Vel p 10 4.1636 10.60 11.10 0.50 16.10. 06:16 166 (S) -18
V440 Cas s 8 0.32568791 15.00 15.00 0.00 16.10. 06:16 335 (NW) 17
ES Her p 1 0.782029 13.10 14.40 1.30 16.10. 06:16 36 (NE) 2
NN Tel p 10 0.3838 15.00 15.50 0.50 16.10. 06:16 133 (SE) -81
V922 Cyg p 7 1.422373 14.50 15.80 1.30 16.10. 06:16 17 (N) -8
V426 Aur p 7 1.419103 10.55 10.76 0.21 16.10. 06:16 269 (W) 50
RR TrA p 8 0.7130905 10.36 11.85 1.49 16.10. 06:16 136 (SE) -52
QV Lup p 10 0.365618 11.35 11.78 0.43 16.10. 06:16 122 (SE) -31
XX Leo p 1 0.971131 11.10 11.70 0.60 16.10. 06:16 155 (SE) 52
AB Mus p 8 0.964944 12.80 14.50 1.70 16.10. 06:16 153 (SE) -38
V410 CMa p 10 3.257344 17.17 17.33 0.16 16.10. 06:16 211 (SW) 2
V1234 Tau p 7 0.387939 12.60 13.00 0.40 16.10. 06:17 258 (W) 22
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 16.10. 06:17 327 (NW) -44
V392 Cam p 8 0.664015 13.80 14.30 0.50 16.10. 06:18 332 (NW) 59
V392 Cam s 8 0.664015 13.80 13.80 0.00 16.10. 06:18 332 (NW) 59
V397 CMa p 10 2.53153 11.13 11.60 0.47 16.10. 06:18 206 (SW) 20
DD Com s 1 0.2692074 14.30 14.90 0.60 16.10. 06:18 105 (E) 40
V659 Ara s 10 0.2918802 13.90 14.40 0.50 16.10. 06:18 133 (SE) -54
V480 Cas s 9 0.342013 14.60 14.70 0.10 16.10. 06:18 321 (NW) 31
LT CMa s 2 1.759524 7.38 7.38 0.00 16.10. 06:18 211 (SW) 23
BZ Leo s 8 0.2697257 15.30 15.80 0.50 16.10. 06:18 115 (SE) 48
DD Mon p 1 0.5680155 10.61 11.09 0.48 16.10. 06:18 220 (SW) 32
V731 Her p 1 0.4264073 13.30 13.90 0.60 16.10. 06:19 38 (NE) 15
NR Boo p 2 0.356731 12.00 12.50 0.50 16.10. 06:19 83 (E) 9
V954 Oph s 9 0.2252705 14.30 14.90 0.60 16.10. 06:19 49 (NE) -27
OW Lup p 10 0.360317 10.03 10.39 0.36 16.10. 06:19 112 (E) -27
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 16.10. 06:19 8 (N) 14
OP Cen s 10 0.4623218 13.10 13.80 0.70 16.10. 06:19 146 (SE) -32
V676 And p 10 0.364529 12.86 13.26 0.40 16.10. 06:19 330 (NW) 3
KL Cas s 1 2.447426 11.80 12.30 0.50 16.10. 06:19 330 (NW) 29
NW Aqr s 1 0.30163 12.00 12.00 0.00 16.10. 06:19 326 (NW) -34
UW Hya p 3 1.055439 13.30 14.00 0.70 16.10. 06:19 186 (S) 42
EL Lyn p 7 0.644538 12.65 13.20 0.55 16.10. 06:20 216 (SW) 79
AN UMa s 6 0.07975275 14.90 20.20 5.30 16.10. 06:20 91 (E) 69
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.