Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PQ Dra p 9 0.3209415 13.90 14.50 0.60 24.07. 22:50 310 (NW) 43
V930 Oph p 10 1.397553 14.20 14.80 0.60 24.07. 22:50 210 (SW) 49
V1073 Her s 1 0.2942815 11.00 11.00 0.00 24.07. 22:50 243 (SW) 64
V609 Aur p 9 0.4747295 13.10 13.60 0.50 24.07. 22:50 29 (NE) 6
V775 Cen s 4 0.6636425 9.90 9.90 0.00 24.07. 22:50 231 (SW) -37
V899 Her s 1 0.421169 7.93 7.93 0.00 24.07. 22:51 266 (W) 49
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 24.07. 22:51 15 (N) -37
GL CVn p 10 1.8584 12.30 12.80 0.50 24.07. 22:51 294 (NW) 25
V1171 Oph p 10 0.91165 14.20 14.70 0.50 24.07. 22:51 224 (SW) 11
NQ Aqr p 8 0.429586 12.40 12.95 0.55 24.07. 22:51 162 (S) 27
V877 Mon s 8 2.94625 8.22 8.85 0.63 24.07. 22:52 30 (NE) -46
V361 Lyr p 4 0.309614 14.30 15.70 1.40 24.07. 22:52 259 (W) 79
NR Cam p 1 0.255885 10.76 11.25 0.49 24.07. 22:52 1 (N) 38
V592 Per p 1 0.7157178 8.30 8.65 0.35 24.07. 22:52 37 (NE) 10
AV CrB s 1 0.30819 11.87 11.87 0.00 24.07. 22:52 267 (W) 43
V419 Cam p 10 0.414658 12.30 12.60 0.30 24.07. 22:52 15 (N) 25
YY Gem s 1 0.8142822 8.91 9.59 0.68 24.07. 22:52 6 (N) -8
HI Leo s 1 0.3115905 10.90 10.90 0.00 24.07. 22:52 306 (NW) -25
QX Vir s 1 0.242075 13.31 13.60 0.29 24.07. 22:53 260 (W) 1
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 24.07. 22:53 132 (SE) 30
V358 Cep s 1 0.4728283 13.50 13.50 0.00 24.07. 22:53 13 (N) 48
V409 Gem p 10 0.5997 13.60 14.30 0.70 24.07. 22:53 18 (N) -19
V807 Cyg p 9 0.798763 14.20 15.10 0.90 24.07. 22:53 200 (S) 77
MU Lac p 10 0.2775155 14.10 15.10 1.00 24.07. 22:53 72 (E) 68
LL UMa p 8 0.323393 15.40 16.20 0.80 24.07. 22:53 350 (N) 31
V931 Cyg p 1 0.341513 13.90 14.60 0.70 24.07. 22:53 196 (S) 69
GH Boo p 1 0.65951 11.90 12.30 0.40 24.07. 22:54 287 (W) 22
LT Eri p 1 0.17017 15.00 18.72 3.72 24.07. 22:54 70 (E) -24
V2021 Cyg p 3 3.804225 8.90 9.50 0.60 24.07. 22:55 148 (SE) 72
AS Lib s 10 0.553805 13.20 13.20 0.00 24.07. 22:55 243 (SW) -6
V924 Oph p 10 0.359554 15.70 16.40 0.70 24.07. 22:55 213 (SW) 44
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 24.07. 22:55 42 (NE) 86
Y For p 10 0.2699092 13.80 14.20 0.40 24.07. 22:55 101 (E) -27
NY Vir p 1 0.10101597 13.30 14.22 0.92 24.07. 22:56 274 (W) -6
MU Dra p 1 0.349664 12.76 12.96 0.20 24.07. 22:56 277 (W) 79
RZ Com p 1 0.338507 10.42 11.13 0.71 24.07. 22:56 302 (NW) 4
IV Boo p 8 0.2830385 14.30 15.10 0.80 24.07. 22:56 289 (W) 24
AY CrB s 8 0.460476 13.50 14.00 0.50 24.07. 22:56 279 (W) 35
V1712 Aql p 8 0.39611 13.15 14.00 0.85 24.07. 22:56 197 (S) 50
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 24.07. 22:56 234 (SW) 37
AF Hya p 9 0.5761742 12.80 13.80 1.00 24.07. 22:57 315 (NW) -57
V449 Per p 1 0.4731033 12.70 13.30 0.60 24.07. 22:57 58 (NE) 19
QW Cam p 10 0.921 13.50 14.00 0.50 24.07. 22:58 34 (NE) 26
EE CVn s 1 0.280562 13.70 14.57 0.87 24.07. 22:58 297 (NW) 18
TY Cet p 5 0.323676 11.62 12.10 0.48 24.07. 22:58 97 (E) -13
HH Lac p 10 0.200593 14.00 15.50 1.50 24.07. 22:58 62 (NE) 65
V480 And p 9 0.510024 12.75 13.05 0.30 24.07. 22:58 86 (E) 42
NS Lac p 6 1.015555 14.10 14.90 0.80 24.07. 22:58 77 (E) 68
V445 Cyg p 6 1.947773 11.70 15.50 3.80 24.07. 22:58 163 (S) 78
V470 Cam p 1 0.0956467 14.10 14.75 0.65 24.07. 22:58 7 (N) 27
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.