Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V657 Pup p 10 0.7413 17.00 17.20 0.20 30.07. 17:59 251 (W) -53
BS Vul p 1 0.475971 10.90 11.60 0.70 30.07. 17:59 97 (E) 35
QS And p 9 0.276678 16.67 17.09 0.42 30.07. 17:59 41 (NE) -1
UX CVn p 7 0.573704 11.73 12.00 0.27 30.07. 17:59 269 (W) 52
GM Dra p 4 0.338741 8.79 9.03 0.23 30.07. 17:59 53 (NE) 73
V Crt p 1 0.7020358 9.90 10.53 0.63 30.07. 18:00 238 (SW) 4
OQ Cam p 6 0.43784 10.90 11.40 0.50 30.07. 18:00 0 (N) 24
V1092 Her s 4 0.384539 11.93 11.93 0.00 30.07. 18:00 127 (SE) 62
QU Cam p 9 0.7518325 11.05 11.50 0.45 30.07. 18:00 358 (N) 38
V677 Cen p 9 0.3250284 11.50 11.70 0.20 30.07. 18:00 190 (S) -1
TZ Men p 10 8.56908 6.19 6.87 0.68 30.07. 18:00 184 (S) -54
V357 Aps p 7 0.304565 14.00 14.30 0.30 30.07. 18:00 180 (S) -38
V599 Aur p 1 0.316533 11.67 11.96 0.29 30.07. 18:00 340 (N) -5
QV Lup p 10 0.365618 11.35 11.78 0.43 30.07. 18:00 188 (S) -4
MR Del s 1 0.5216895 8.85 8.85 0.00 30.07. 18:01 99 (E) 14
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 30.07. 18:01 97 (E) 2
LU Lib p 10 0.351671 13.50 14.30 0.80 30.07. 18:01 176 (S) 23
FQ CVn p 1 0.371037 12.95 13.40 0.45 30.07. 18:01 240 (SW) 62
EI CMi p 8 0.362536 12.80 13.50 0.70 30.07. 18:01 290 (W) -15
W For s 7 0.617895 13.13 13.13 0.00 30.07. 18:01 29 (NE) -64
V1209 Cen p 10 2.090935 11.49 11.90 0.41 30.07. 18:01 188 (S) -19
V740 Per s 4 0.373042 11.22 11.87 0.65 30.07. 18:01 354 (N) -6
V563 And s 8 0.3031916 13.70 14.00 0.30 30.07. 18:02 19 (N) -1
DZ Cas p 1 0.784886 11.60 12.30 0.70 30.07. 18:02 33 (NE) 27
FL Peg p 6 0.4743125 13.50 14.30 0.80 30.07. 18:02 86 (E) 9
V382 Cyg p 2 1.885517 8.29 9.18 0.89 30.07. 18:02 77 (E) 39
IM Cep p 2 0.921584 13.20 14.20 1.00 30.07. 18:02 30 (NE) 34
OP Boo p 10 0.311443 12.80 13.10 0.30 30.07. 18:02 308 (NW) 84
IT Ara p 9 0.5283806 12.50 13.10 0.60 30.07. 18:02 166 (S) -22
TW Mus p 10 0.4179484 12.10 12.60 0.50 30.07. 18:02 205 (SW) -35
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 30.07. 18:02 99 (E) -6
V1230 Her p 10 0.370002 14.07 14.69 0.62 30.07. 18:02 148 (SE) 51
MY Cas p 6 0.926237 14.80 16.40 1.60 30.07. 18:03 23 (NE) 30
EX And s 8 1.632506 12.70 13.00 0.30 30.07. 18:03 38 (NE) 20
KN Eri p 8 0.396604 13.23 14.20 0.97 30.07. 18:03 340 (N) -43
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 30.07. 18:03 49 (NE) 33
V1430 Aql p 1 0.873721 10.20 10.80 0.60 30.07. 18:03 115 (SE) 25
V947 Per p 6 0.297667 13.45 14.05 0.60 30.07. 18:03 355 (N) -7
XY LMi s 1 0.436886 10.70 10.70 0.00 30.07. 18:03 283 (W) 33
V1098 Her s 1 0.352269 12.44 12.44 0.00 30.07. 18:04 78 (E) 71
DR Vul p 1 2.250884 8.65 9.27 0.62 30.07. 18:04 87 (E) 34
V1902 Cyg p 8 0.450204 14.30 14.90 0.60 30.07. 18:04 67 (NE) 31
TU UMi s 4 0.377268 8.84 8.84 0.00 30.07. 18:04 354 (N) 63
IZ Aur s 1 0.771167 13.00 13.00 0.00 30.07. 18:05 339 (N) 16
KK Boo p 10 0.279134 14.30 14.80 0.50 30.07. 18:05 251 (W) 75
ER Cep s 9 0.2857369 15.67 16.27 0.60 30.07. 18:05 5 (N) 46
DG CMi p 8 0.366037 11.94 13.90 1.96 30.07. 18:05 304 (NW) -14
EM Aur p 1 1.8219695 11.00 11.90 0.90 30.07. 18:05 342 (N) -1
SU For p 10 2.434655 10.33 11.81 1.48 30.07. 18:05 55 (NE) -71
V1335 Her p 10 0.59428 14.10 14.60 0.50 30.07. 18:05 110 (E) 55
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.