Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:11 // 16:22 UTC
Civil Twilight (6°): 04:40 // 16:53 UTC
Nautical Twilight (12°): 04:03 // 17:30 UTC
Astronomical Twilight (18°): 03:25 // 18:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V524 Mon s 3 0.28361685 14.40 15.20 0.80 10.10. 06:55 222 (SW) 34
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 10.10. 06:55 19 (N) 2
GQ Dra s 3 0.765903 8.98 8.98 0.00 10.10. 06:55 34 (NE) 22
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 10.10. 06:55 14 (N) -2
V760 Cep p 10 0.316492 14.79 15.22 0.43 10.10. 06:55 355 (N) 47
NT Dra p 7 1.639934 12.85 13.40 0.55 10.10. 06:55 4 (N) 62
V731 Her p 1 0.4264073 13.30 13.90 0.60 10.10. 06:55 40 (NE) 17
V1332 Tau p 1 0.271827 11.73 12.10 0.37 10.10. 06:55 269 (W) 32
V1542 Aql s 1 0.417537 11.71 12.31 0.60 10.10. 06:56 25 (NE) -28
V1097 Cen p 10 0.91095 11.70 12.70 1.00 10.10. 06:56 161 (S) -26
V1847 Ori p 1 0.342605 12.09 12.36 0.27 10.10. 06:56 255 (W) 27
V2650 Oph p 7 0.384054 12.57 13.20 0.63 10.10. 06:56 55 (NE) -16
IM And s 9 0.2703735 18.30 18.80 0.50 10.10. 06:56 321 (NW) 11
V780 Sgr p 10 0.860306 12.80 13.60 0.80 10.10. 06:56 76 (E) -45
DE CMa p 10 0.6959637 13.00 13.60 0.60 10.10. 06:56 204 (SW) 9
V948 Mon s 7 0.377107 13.00 13.60 0.60 10.10. 06:56 203 (SW) 37
BB Mon p 1 0.7326987 10.60 11.30 0.70 10.10. 06:56 217 (SW) 25
FI CVn p 10 0.3340635 11.90 12.02 0.12 10.10. 06:56 82 (E) 43
V502 And p 6 0.318892 13.80 14.20 0.40 10.10. 06:56 317 (NW) 3
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 10.10. 06:56 10 (N) -8
XX Leo p 1 0.971131 11.10 11.70 0.60 10.10. 06:57 162 (S) 53
NU Boo p 8 0.339576 13.40 13.80 0.40 10.10. 06:57 50 (NE) 40
BN Ari s 1 0.2993717 10.38 10.98 0.60 10.10. 06:57 299 (NW) 10
AU Ser s 1 0.3864975 10.90 11.61 0.71 10.10. 06:57 68 (E) 10
MO Aqr s 2 0.3981435 9.95 10.25 0.30 10.10. 06:57 4 (N) -42
V1237 Tau s 8 0.287447 14.03 14.03 0.00 10.10. 06:57 262 (W) 40
PS Pup p 10 1.3422 6.62 6.62 0.00 10.10. 06:57 201 (S) 1
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 10.10. 06:57 330 (NW) -50
DV Psc s 1 0.3085358 10.59 10.59 0.00 10.10. 06:57 311 (NW) -22
GH CVn p 10 0.381372 13.10 13.40 0.30 10.10. 06:57 71 (E) 42
DS Vel p 10 0.7215652 10.90 11.50 0.60 10.10. 06:58 177 (S) -13
V936 Mon p 8 0.368958 14.00 15.00 1.00 10.10. 06:58 215 (SW) 33
BK Peg p 6 5.489909 9.97 10.47 0.50 10.10. 06:58 327 (NW) -6
V5572 Sgr p 10 1.4398 7.60 7.95 0.35 10.10. 06:59 52 (NE) -61
V1097 Aql s 2 1.225237 13.90 14.00 0.10 10.10. 06:59 18 (N) -22
V2280 Cyg s 1 0.353365 13.32 13.32 0.00 10.10. 06:59 19 (N) 11
V843 Mon s 2 0.526121 12.40 12.90 0.50 10.10. 06:59 228 (SW) 41
TY Boo p 1 0.3171485 10.81 11.47 0.66 10.10. 06:59 68 (E) 29
ZZ Vol p 10 0.847434 8.37 8.69 0.32 10.10. 06:59 191 (S) -31
V1073 Her p 1 0.2942815 11.00 11.70 0.70 10.10. 06:59 38 (NE) 4
V1112 Tau p 1 0.423837 13.10 13.72 0.62 10.10. 07:00 261 (W) 19
XY Cep p 3 2.774518 10.05 10.90 0.85 10.10. 07:00 345 (N) 32
V496 Cam p 7 0.392897 13.95 14.40 0.45 10.10. 07:00 356 (N) 58
PZ UMa p 7 0.2626732 12.50 13.10 0.60 10.10. 07:00 94 (E) 88
V689 Cyg s 9 1.4553015 14.00 14.00 0.00 10.10. 07:00 17 (N) -1
AU Tri p 10 2.0582 14.10 15.20 1.10 10.10. 07:01 309 (NW) 11
IW Boo s 4 0.264742 13.40 13.40 0.00 10.10. 07:01 68 (E) 40
V474 Sco p 10 1.62004 10.30 11.00 0.70 10.10. 07:01 91 (E) -42
BG Cen p 10 0.7430987 11.80 12.10 0.30 10.10. 07:01 164 (S) -27
NY Lyr s 1 0.4408 12.70 13.10 0.40 10.10. 07:01 25 (NE) -1
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.