Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 18:43 UTC
Civil Twilight (6°): 02:30 // 19:21 UTC
Nautical Twilight (12°): 01:37 // 20:15 UTC
Astronomical Twilight (18°): 00:22 // 21:30 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IU Cnc s 1 0.421646 11.80 12.32 0.52 18.05. 09:30 73 (E) 3
U Gem p 1 0.17690624 8.20 14.90 6.70 18.05. 09:30 79 (E) 20
V1207 Her p 8 0.2667556 12.55 13.40 0.85 18.05. 09:30 328 (NW) -8
V581 Sco p 10 0.5110026 11.40 12.10 0.70 18.05. 09:30 278 (W) -59
OV Dra p 9 0.0587357 19.00 20.70 1.70 18.05. 09:30 9 (N) 28
V1033 Her s 1 0.298051 11.19 11.19 0.00 18.05. 09:30 326 (NW) -5
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 18.05. 09:30 310 (NW) 37
V1058 Her p 10 11.0699 12.60 13.80 1.20 18.05. 09:30 321 (NW) 1
V434 Per s 3 0.5361082 14.40 14.90 0.50 18.05. 09:31 124 (SE) 75
V518 And p 10 0.361144 13.50 13.90 0.40 18.05. 09:31 242 (SW) 73
BI Vul s 1 0.2518236 14.15 14.86 0.71 18.05. 09:31 277 (W) 31
LT Eri p 1 0.17017 15.00 18.72 3.72 18.05. 09:32 149 (SE) 28
EG Cep s 1 0.5446218 9.31 9.60 0.29 18.05. 09:32 340 (N) 48
UU Lyn p 1 0.46846 11.54 12.33 0.79 18.05. 09:32 51 (NE) 24
DL Vel p 9 0.563553 11.40 12.00 0.60 18.05. 09:32 116 (SE) -42
V879 Aql p 9 0.2710068 13.10 14.80 1.70 18.05. 09:32 294 (NW) -5
V417 Aur s 4 1.865521 7.92 7.92 0.00 18.05. 09:32 97 (E) 55
DI Lyn s 1 1.68157 6.79 6.79 0.00 18.05. 09:32 50 (NE) 19
V564 And p 4 0.39177 13.98 14.07 0.09 18.05. 09:32 205 (SW) 84
IN Boo p 7 0.285759 13.90 14.80 0.90 18.05. 09:32 2 (N) -9
V935 Her s 10 1.63394 8.49 8.49 0.00 18.05. 09:32 322 (NW) -6
EU Peg p 5 0.721115 12.20 12.80 0.60 18.05. 09:33 258 (W) 46
V940 Cep p 10 0.97574 11.55 11.90 0.35 18.05. 09:33 319 (NW) 63
YY Eri p 1 0.3214963 8.37 9.04 0.67 18.05. 09:33 149 (SE) 25
V1088 Aql p 10 0.998379 14.50 15.50 1.00 18.05. 09:33 280 (W) 7
EW Psc p 8 0.241202 10.38 10.38 0.00 18.05. 09:33 227 (SW) 40
KO Ara p 9 0.3825476 13.30 14.10 0.80 18.05. 09:33 243 (SW) -59
PT Vir p 7 0.3081795 13.38 13.56 0.18 18.05. 09:33 31 (NE) -24
V1088 Her s 1 0.359231 11.00 11.00 0.00 18.05. 09:34 328 (NW) -1
AQ Psc p 1 0.4756052 8.60 8.96 0.36 18.05. 09:34 201 (S) 46
V961 Cas p 7 0.75981 12.00 12.40 0.40 18.05. 09:34 299 (NW) 72
V407 Vel p 10 1.438215 9.62 10.07 0.45 18.05. 09:34 127 (SE) -47
VZ Psc s 1 0.2612592 10.20 10.43 0.23 18.05. 09:34 233 (SW) 32
V523 Cas s 1 0.2336923 10.62 11.34 0.72 18.05. 09:34 280 (W) 74
QQ Lup p 10 0.251562 12.40 13.35 0.95 18.05. 09:34 315 (NW) -84
V376 And p 1 0.798674 7.68 8.00 0.32 18.05. 09:34 92 (E) 88
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 18.05. 09:35 298 (NW) 14
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 18.05. 09:35 313 (NW) 12
V381 Cam p 7 0.458029 12.50 13.10 0.60 18.05. 09:35 28 (NE) 62
AU Ser p 1 0.3864975 10.90 11.80 0.90 18.05. 09:35 337 (NW) -15
NR Cam p 1 0.255885 10.76 11.25 0.49 18.05. 09:35 19 (N) 50
BI Ser s 1 1.204852 11.50 12.20 0.70 18.05. 09:35 336 (NW) -19
DL Sge s 5 0.8572744 11.40 11.50 0.10 18.05. 09:35 296 (NW) 3
V566 And p 8 0.389694 10.85 11.30 0.45 18.05. 09:35 191 (S) 75
V935 Cep p 10 1.228 12.05 12.55 0.50 18.05. 09:35 339 (N) 59
V508 Cen p 10 0.3945023 12.70 13.20 0.50 18.05. 09:36 8 (N) -82
HO Psc p 9 0.324748 11.00 11.80 0.80 18.05. 09:36 201 (S) 52
V864 Mon s 5 0.358427 9.90 10.50 0.60 18.05. 09:36 106 (E) 7
FU Lyn s 7 0.3979435 12.46 12.46 0.00 18.05. 09:36 54 (NE) 26
V361 Cas p 1 1.228975 12.30 12.80 0.50 18.05. 09:36 300 (NW) 66
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.