Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:55 // 15:15 UTC
Civil Twilight (6°): 06:19 // 15:51 UTC
Nautical Twilight (12°): 05:38 // 16:32 UTC
Astronomical Twilight (18°): 04:59 // 17:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V435 Peg p 9 0.312999 13.05 13.40 0.35 05.01. 13:49 189 (S) 55
OP Boo p 10 0.311443 12.80 13.10 0.30 05.01. 13:49 317 (NW) 32
V930 Cep s 8 0.393722 12.48 12.83 0.35 05.01. 13:50 18 (N) 68
QY Boo p 10 0.341883 12.70 12.90 0.20 05.01. 13:50 303 (NW) 30
VZ Ret p 10 4.63963 10.83 11.20 0.37 05.01. 13:50 148 (SE) -43
MU Pav p 10 0.7355 11.80 13.90 2.10 05.01. 13:50 190 (S) -22
TU UMi p 4 0.377268 8.84 8.90 0.06 05.01. 13:50 341 (N) 45
EZ Oct p 10 0.285878 11.37 12.09 0.72 05.01. 13:50 185 (S) -50
V451 Cam p 9 0.401453 13.20 13.70 0.50 05.01. 13:50 22 (N) 30
V1232 Her p 9 0.267905 14.45 15.13 0.68 05.01. 13:50 286 (W) 38
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 05.01. 13:50 246 (SW) 66
NU Cyg s 3 0.2811248 14.30 14.90 0.60 05.01. 13:51 255 (W) 66
I Boo s 1 0.2678178 5.80 6.29 0.49 05.01. 13:51 312 (NW) 28
ZZ Vol p 10 0.847434 8.37 8.69 0.32 05.01. 13:51 152 (SE) -64
KW Eri p 9 0.2352915 13.38 13.90 0.52 05.01. 13:51 133 (SE) -27
V507 Mon p 7 1.0790213 13.70 14.30 0.60 05.01. 13:51 53 (NE) -25
EU Vul p 3 0.883049 12.90 13.50 0.60 05.01. 13:51 232 (SW) 53
V452 Cam p 10 0.397443 12.10 12.30 0.20 05.01. 13:51 18 (N) 35
V505 And p 10 0.394143 13.80 14.60 0.80 05.01. 13:51 96 (E) 57
IM Gem s 7 1.427284 15.20 15.20 0.00 05.01. 13:51 44 (NE) -7
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.01. 13:51 291 (W) 73
IU Cnc s 1 0.421646 11.80 12.32 0.52 05.01. 13:51 14 (N) -26
V470 Cam p 1 0.0956467 14.10 14.75 0.65 05.01. 13:51 17 (N) 31
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 05.01. 13:52 250 (W) 58
HW Her p 10 3.403167 13.80 15.30 1.50 05.01. 13:52 283 (W) 34
AR CrB s 1 0.3973515 10.80 10.80 0.00 05.01. 13:52 288 (W) 22
V552 And p 4 0.28133 16.89 17.55 0.66 05.01. 13:52 74 (E) 49
V1302 Her s 1 0.316291 12.72 12.72 0.00 05.01. 13:52 285 (W) 49
DZ Vul p 6 1.594126 11.80 12.50 0.70 05.01. 13:52 204 (SW) 64
HO Psc p 9 0.324748 11.00 11.80 0.80 05.01. 13:52 110 (E) 33
V555 Hya p 10 0.539643 11.82 12.50 0.68 05.01. 13:52 276 (W) -46
LM Boo s 1 0.327922 12.00 12.00 0.00 05.01. 13:52 300 (NW) 7
QQ UMa p 10 0.372776 13.30 14.10 0.80 05.01. 13:53 4 (N) 8
V362 Dra s 9 0.3472233 12.11 12.11 0.00 05.01. 13:53 326 (NW) 52
WZ Hor p 10 0.728851 8.12 8.45 0.33 05.01. 13:53 147 (SE) -37
V338 Dra p 5 0.2351485 13.30 13.90 0.60 05.01. 13:53 319 (NW) 41
RU Eri p 1 0.632199 9.37 10.15 0.78 05.01. 13:54 100 (E) -11
V923 Her p 8 1.364757 9.10 9.27 0.18 05.01. 13:54 281 (W) 31
AH Tau p 1 0.3326733 11.25 11.92 0.67 05.01. 13:54 75 (E) 20
CM Scl p 10 10.28857 8.81 8.93 0.12 05.01. 13:54 159 (S) 4
V473 And p 2 0.4013 13.80 14.30 0.50 05.01. 13:54 95 (E) 65
FV CVn p 1 0.315365 11.80 12.15 0.35 05.01. 13:54 313 (NW) 8
V2290 Cyg p 7 1.10509 13.60 15.40 1.80 05.01. 13:54 279 (W) 67
GW Cnc p 1 0.2814125 12.60 13.20 0.60 05.01. 13:54 17 (N) -17
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 05.01. 13:54 240 (SW) -9
UZ Lyr p 1 1.891267 9.90 11.00 1.10 05.01. 13:54 261 (W) 60
DU Gru p 9 0.601954 11.79 12.42 0.63 05.01. 13:54 179 (S) 1
V757 Cen s 1 0.3431685 8.30 8.60 0.30 05.01. 13:55 265 (W) -46
V678 Her p 10 1.389632 15.20 15.60 0.40 05.01. 13:55 284 (W) 20
VY Lac s 1 1.0362446 10.20 10.60 0.40 05.01. 13:55 114 (SE) 80
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.