Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 18:41 UTC
Civil Twilight (6°): 02:34 // 19:18 UTC
Nautical Twilight (12°): 01:41 // 20:11 UTC
Astronomical Twilight (18°): 00:29 // 21:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CX Vir p 1 0.7460773 9.80 10.45 0.65 15.05. 15:59 105 (E) -8
EV CVn s 3 0.335969 12.00 12.00 0.00 15.05. 15:59 81 (E) 44
V454 Cep p 10 5.58448 9.04 9.30 0.26 15.05. 15:59 343 (N) 26
AY Tri p 10 0.3939 14.10 14.50 0.40 15.05. 15:59 303 (NW) 16
V477 Hya p 10 0.40719 15.90 16.20 0.30 15.05. 15:59 184 (S) 38
V437 Dra p 10 0.316053 13.75 14.40 0.65 15.05. 15:59 3 (N) 23
QY Hya s 2 0.292341 9.04 9.04 0.00 15.05. 16:00 135 (SE) -1
V1039 Her p 1 0.507761 12.54 12.74 0.20 15.05. 16:00 52 (NE) -9
DS CMi p 10 0.649354 11.60 11.90 0.30 15.05. 16:00 202 (S) 38
V405 Dra p 1 0.413036 11.54 11.88 0.34 15.05. 16:00 19 (N) 16
V2768 Ori s 8 0.33262 15.00 15.00 0.00 15.05. 16:00 231 (SW) 34
AX Dra s 1 0.5681633 10.90 11.00 0.10 15.05. 16:01 39 (NE) 56
V364 Aps s 5 0.295464 14.00 14.00 0.00 15.05. 16:01 159 (S) -54
FV CVn s 1 0.315365 11.80 12.10 0.30 15.05. 16:01 75 (E) 31
V5552 Sgr p 10 2.6954 12.86 13.74 0.88 15.05. 16:01 38 (NE) -75
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 15.05. 16:01 26 (NE) 1
V347 Vir p 9 0.81672 11.75 12.43 0.68 15.05. 16:02 112 (E) -10
AQ Com s 1 0.2813295 15.20 15.70 0.50 15.05. 16:02 97 (E) 35
V423 Cas p 8 1.83029 14.00 14.50 0.50 15.05. 16:02 328 (NW) 39
V399 Cen p 10 1.746675 13.00 13.70 0.70 15.05. 16:02 145 (SE) -34
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 15.05. 16:02 352 (N) -2
V466 Car s 9 3.45584 7.25 7.25 0.00 15.05. 16:02 183 (S) -20
NT Aps s 5 0.294763 8.39 8.39 0.00 15.05. 16:02 156 (SE) -48
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.05. 16:02 42 (NE) 20
V747 Her p 8 0.898964 14.40 15.00 0.60 15.05. 16:03 39 (NE) 15
V640 Aur p 1 0.3279975 12.52 13.25 0.73 15.05. 16:03 291 (W) 66
LO And s 1 0.3804371 11.20 11.82 0.62 15.05. 16:03 331 (NW) 12
XY Pic p 10 0.2972608 7.61 7.66 0.06 15.05. 16:03 205 (SW) -22
V356 Cam p 9 0.402503 13.06 13.41 0.35 15.05. 16:03 325 (NW) 55
HN UMa p 4 0.38261 9.90 10.02 0.12 15.05. 16:03 99 (E) 59
V1038 Her p 1 0.26818 11.80 12.40 0.60 15.05. 16:03 43 (NE) 7
V410 Aur p 1 0.366355 10.10 10.44 0.35 15.05. 16:03 270 (W) 48
IM And s 9 0.2703735 18.30 18.80 0.50 15.05. 16:04 315 (NW) 15
V475 Hya s 7 0.317122 12.60 12.60 0.00 15.05. 16:04 186 (S) 41
AP CMi p 9 2.162832 12.50 13.50 1.00 15.05. 16:04 204 (SW) 37
WY Hor p 9 0.398929 9.52 9.71 0.19 15.05. 16:04 216 (SW) -45
V693 Cyg s 7 1.1347738 14.30 14.40 0.10 15.05. 16:04 6 (N) 0
GZ Gem p 6 1.225009 13.60 14.10 0.50 15.05. 16:04 233 (SW) 49
GU Mon s 1 0.896647 11.82 11.82 0.00 15.05. 16:04 216 (SW) 35
SX Gem p 1 1.3668748 11.00 11.90 0.90 15.05. 16:04 233 (SW) 51
KR Nor p 10 0.83655 12.80 13.30 0.50 15.05. 16:05 131 (SE) -54
QT Aur p 4 1.089504 14.40 15.00 0.60 15.05. 16:05 262 (W) 63
NS Mon p 6 1.777618 10.60 11.10 0.50 15.05. 16:05 222 (SW) 41
V505 Cam s 7 0.336361 13.80 14.40 0.60 15.05. 16:05 2 (N) 57
V470 Hya p 7 0.395393 13.00 13.50 0.50 15.05. 16:05 188 (S) 40
V456 Cyg p 1 0.891195 10.80 11.90 1.10 15.05. 16:05 2 (N) -1
V651 Ara s 10 0.2770608 14.60 15.30 0.70 15.05. 16:05 125 (SE) -55
AU Pic p 9 0.3119 14.00 14.40 0.40 15.05. 16:05 195 (S) -25
V2772 Ori p 10 9.7857 12.10 12.77 0.67 15.05. 16:05 236 (SW) 40
V361 Lyr p 4 0.309614 14.30 15.70 1.40 15.05. 16:05 17 (N) 9
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.