Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:46 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:43 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:36 // 20:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V648 Lyr p 1 0.368752 13.22 13.62 0.40 25.04. 01:55 117 (SE) 74
GV Lib s 6 0.955245 13.90 13.90 0.00 25.04. 01:55 198 (S) 19
DW CMi s 2 0.30755495 14.50 14.50 0.00 25.04. 01:55 317 (NW) -26
TY Boo s 1 0.3171485 10.81 11.35 0.54 25.04. 01:55 250 (W) 62
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 25.04. 01:56 181 (S) 47
LL UMa p 8 0.323393 15.40 16.20 0.80 25.04. 01:56 336 (NW) 40
AP Tau s 3 0.9719742 14.00 14.70 0.70 25.04. 01:56 3 (N) -13
IX Boo s 8 0.35431 12.90 12.90 0.00 25.04. 01:56 248 (W) 48
NT Dra p 7 1.639934 12.85 13.40 0.55 25.04. 01:56 344 (N) 44
V475 Cam p 9 0.4586 13.61 13.66 0.05 25.04. 01:56 349 (N) 36
V714 Mon s 1 0.3445093 11.83 12.30 0.47 25.04. 01:56 336 (NW) -33
KZ Pav p 7 0.949879 7.71 9.30 1.59 25.04. 01:56 159 (S) -37
V1103 Her p 1 0.2913524 11.90 12.40 0.50 25.04. 01:56 140 (SE) 71
AH Cnc s 1 0.360455 13.31 13.68 0.37 25.04. 01:57 305 (NW) -12
BY Peg p 1 0.341936 12.90 13.60 0.70 25.04. 01:57 87 (E) 36
V718 Car p 9 0.81619 10.55 10.87 0.32 25.04. 01:57 209 (SW) -49
V361 Lyr s 4 0.309614 14.30 14.70 0.40 25.04. 01:57 89 (E) 71
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.04. 01:57 1 (N) -35
BE Cha p 10 0.80962 13.80 14.70 0.90 25.04. 01:57 196 (S) -43
V622 Aur p 9 0.3043 15.13 15.32 0.19 25.04. 01:57 353 (N) -1
V380 Gem s 6 0.33661 13.15 13.90 0.75 25.04. 01:57 345 (N) -13
V1106 Her s 1 0.2546005 12.60 12.60 0.00 25.04. 01:58 148 (SE) 63
OS Boo p 10 0.275727 13.80 14.10 0.30 25.04. 01:58 264 (W) 67
PS Per p 1 0.702179 13.00 13.70 0.70 25.04. 01:58 26 (NE) 11
V471 Cas s 1 0.4009368 14.10 14.10 0.00 25.04. 01:58 31 (NE) 25
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 25.04. 01:58 106 (E) -5
V968 Oph p 10 0.7232656 14.30 15.20 0.90 25.04. 01:59 158 (S) 41
EM Psc p 8 0.343975 14.30 14.75 0.45 25.04. 01:59 57 (NE) -9
EK Com p 1 0.266685 12.70 13.40 0.70 25.04. 01:59 271 (W) 36
AM Leo p 1 0.3657975 9.25 9.83 0.58 25.04. 01:59 278 (W) 6
AW Vir s 1 0.3539976 11.00 11.67 0.67 25.04. 01:59 245 (SW) 23
WX Cnc p 1 1.2245895 10.50 11.20 0.70 25.04. 02:00 317 (NW) 5
V747 Cen p 10 0.53719488 9.86 10.46 0.60 25.04. 02:00 216 (SW) -16
V385 Cyg p 5 1.228042 12.30 13.30 1.00 25.04. 02:00 89 (E) 48
V616 Sco p 10 0.844119 11.50 12.10 0.60 25.04. 02:00 180 (S) -3
AN UMa s 6 0.07975275 14.90 20.20 5.30 25.04. 02:00 304 (NW) 32
V685 Her p 10 0.5891435 15.40 16.00 0.60 25.04. 02:00 210 (SW) 61
LT Eri p 1 0.17017 15.00 18.72 3.72 25.04. 02:00 24 (NE) -45
V524 Hya p 10 0.15 17.12 19.40 2.28 25.04. 02:00 293 (NW) -17
IL Boo p 6 0.347407 13.10 13.55 0.45 25.04. 02:01 279 (W) 59
HW Vir s 1 0.11671953 10.50 11.20 0.70 25.04. 02:02 247 (SW) 7
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 25.04. 02:02 30 (NE) 31
V634 And p 10 0.577405 14.40 15.40 1.00 25.04. 02:02 64 (NE) 27
EL Tuc p 7 0.3420282 13.00 13.50 0.50 25.04. 02:02 144 (SE) -49
MS Pav p 10 0.33474 13.70 14.60 0.90 25.04. 02:02 164 (S) -38
AU Pic p 9 0.3119 14.00 14.40 0.40 25.04. 02:02 213 (SW) -73
CC Ser s 1 0.516037 11.14 11.63 0.49 25.04. 02:02 219 (SW) 50
DD Com s 1 0.2692074 14.30 14.90 0.60 25.04. 02:03 271 (W) 28
MW Pav p 10 0.79498855 8.51 8.95 0.44 25.04. 02:03 162 (S) -37
V941 Oph s 10 1.2497107 16.00 16.50 0.50 25.04. 02:03 167 (S) 47
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.