Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2768 Ori s 8 0.33262 15.00 15.00 0.00 21.04. 17:14 225 (SW) 36
MY Cas p 6 0.926237 14.80 16.40 1.60 21.04. 17:14 332 (NW) 34
AC Cru s 6 0.904188 11.90 12.50 0.60 21.04. 17:15 152 (SE) -34
V353 Dra p 8 0.802697 11.52 11.79 0.27 21.04. 17:15 29 (NE) 28
UX Her s 1 1.54886 9.05 9.11 0.06 21.04. 17:15 35 (NE) -16
AS Ser s 1 0.4662346 11.40 11.50 0.10 21.04. 17:15 72 (E) -11
HT Vir s 1 0.4076729 7.06 7.48 0.42 21.04. 17:15 92 (E) 9
V499 Sco p 9 2.333296 8.25 8.76 0.51 21.04. 17:15 77 (E) -55
ET Del s 4 1.0107832 12.00 12.70 0.70 21.04. 17:15 349 (N) -31
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 21.04. 17:15 286 (W) 13
MQ Boo p 7 0.493408 12.60 13.05 0.45 21.04. 17:15 54 (NE) 29
V758 Cen p 8 0.580785 8.80 9.40 0.60 21.04. 17:16 136 (SE) -36
EQ CMa p 10 2.2915 13.50 15.00 1.50 21.04. 17:16 202 (S) 21
V2203 Oph s 1 0.455001 11.56 11.94 0.38 21.04. 17:16 42 (NE) -27
CR CMa p 9 0.6241334 12.10 13.10 1.00 21.04. 17:16 195 (S) 19
IT Cnc s 6 0.363657 12.50 12.90 0.40 21.04. 17:16 167 (S) 61
AW Vir p 1 0.3539976 11.00 11.81 0.81 21.04. 17:16 98 (E) 10
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 21.04. 17:17 348 (N) -2
AL Cas s 1 0.50055583 12.90 13.60 0.70 21.04. 17:17 331 (NW) 46
V546 And p 5 0.38302 11.20 11.80 0.60 21.04. 17:17 305 (NW) 29
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.04. 17:17 22 (N) -4
HS Cnc p 7 0.359488 13.16 13.27 0.11 21.04. 17:17 167 (S) 51
V591 Vir s 7 0.350949 12.90 12.90 0.00 21.04. 17:17 83 (E) -1
V1289 Cen p 9 0.897009 10.40 11.20 0.80 21.04. 17:17 129 (SE) -31
DD Com p 1 0.2692074 14.30 15.05 0.75 21.04. 17:17 96 (E) 34
DW Ori p 8 0.916627 12.70 13.50 0.80 21.04. 17:17 228 (SW) 45
BL Eri p 1 0.416918 11.51 12.28 0.77 21.04. 17:17 240 (SW) 8
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.04. 17:17 48 (NE) -1
V506 And p 9 0.34345 13.60 14.40 0.80 21.04. 17:18 307 (NW) 11
CR Lac p 10 0.36689 13.90 14.70 0.80 21.04. 17:18 338 (N) 16
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.04. 17:18 351 (N) 9
V1033 Her p 1 0.298051 11.19 11.39 0.20 21.04. 17:18 44 (NE) 0
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.04. 17:18 255 (W) 60
GR Psc p 4 0.49432 11.21 11.21 0.00 21.04. 17:18 297 (NW) 7
WZ Ant p 8 0.4459239 11.50 11.80 0.30 21.04. 17:18 159 (S) -2
V366 Pup p 10 2.4840258 8.06 8.55 0.49 21.04. 17:18 190 (S) -9
V857 Her s 1 0.38223 10.90 10.90 0.00 21.04. 17:18 39 (NE) 10
AC Crt p 3 0.617262 9.72 10.17 0.45 21.04. 17:18 138 (SE) 18
RV Gru s 10 0.2595312 11.00 11.40 0.40 21.04. 17:18 264 (W) -67
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 21.04. 17:18 321 (NW) -47
VY PsA p 9 0.633889 8.81 9.01 0.20 21.04. 17:18 307 (NW) -56
V1024 Her p 3 0.5308265 12.50 13.20 0.70 21.04. 17:19 53 (NE) 4
BS Cas p 1 0.440469 12.20 12.60 0.40 21.04. 17:19 323 (NW) 35
ZZ Eri s 3 0.45206 13.90 14.40 0.50 21.04. 17:19 241 (SW) 9
V603 Aur s 8 0.37475 12.70 12.70 0.00 21.04. 17:19 293 (NW) 61
IP Gem p 10 2.349082 13.80 15.20 1.40 21.04. 17:19 222 (SW) 57
BB Mon p 1 0.7326987 10.60 11.30 0.70 21.04. 17:19 202 (S) 29
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.04. 17:19 65 (NE) 18
HS Leo s 2 0.337706 13.80 14.40 0.60 21.04. 17:20 107 (E) 49
AF LMi s 6 0.406597 14.00 14.00 0.00 21.04. 17:20 112 (E) 59
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.