Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:48 // 16:36 UTC
Civil Twilight (6°): 05:18 // 17:07 UTC
Nautical Twilight (12°): 04:40 // 17:45 UTC
Astronomical Twilight (18°): 04:03 // 18:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 25.02. 21:41 332 (NW) -36
OS Boo p 10 0.275727 13.80 14.10 0.30 25.02. 21:41 59 (NE) 32
V842 Cep p 10 0.2889547 14.00 14.70 0.70 25.02. 21:41 360 (N) 37
AN UMa p 6 0.07975275 14.90 20.20 5.30 25.02. 21:42 93 (E) 70
SW Lac p 1 0.320719 8.51 9.39 0.88 25.02. 21:42 339 (N) 1
BO CVn p 1 0.5174625 9.48 10.10 0.62 25.02. 21:42 71 (E) 40
V555 And p 7 0.71681 14.35 14.81 0.46 25.02. 21:42 311 (NW) 23
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.02. 21:42 25 (NE) 10
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 25.02. 21:42 357 (N) -9
GL Her s 1 2.344974 11.50 11.50 0.00 25.02. 21:42 31 (NE) -10
V902 Cep p 10 0.32871 11.78 12.28 0.50 25.02. 21:43 356 (N) 43
LU Aur p 10 0.388333333 13.50 14.50 1.00 25.02. 21:43 272 (W) 59
CZEV107 Cas s 1 0.302243 14.30 14.30 0.00 25.02. 21:43 330 (NW) 31
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.02. 21:43 45 (NE) 22
GH Boo p 1 0.65951 11.90 12.30 0.40 25.02. 21:43 81 (E) 29
V1106 Her p 1 0.2546005 12.60 12.90 0.30 25.02. 21:43 39 (NE) -5
V712 And p 10 0.367179 10.03 10.24 0.21 25.02. 21:44 328 (NW) 4
EL Lyn s 7 0.644538 12.65 12.83 0.18 25.02. 21:44 223 (SW) 78
V870 Cyg p 7 1.307911 15.40 16.20 0.80 25.02. 21:44 21 (N) -7
MT And p 8 0.358775 14.80 15.30 0.50 25.02. 21:44 305 (NW) 24
V442 Mon p 4 1.667016 11.20 11.70 0.50 25.02. 21:44 226 (SW) 34
CW Gem s 6 1.678168 12.30 12.30 0.00 25.02. 21:44 240 (SW) 50
V488 Cyg p 1 0.5605084 12.70 13.30 0.60 25.02. 21:44 13 (N) -9
V390 Gem s 7 2.149453 11.32 11.83 0.51 25.02. 21:45 213 (SW) 51
FO Aur s 1 0.609759 14.30 14.30 0.00 25.02. 21:45 265 (W) 48
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.02. 21:45 194 (S) 43
NY Vir s 1 0.10101597 13.30 13.30 0.00 25.02. 21:45 109 (E) 13
V1646 Aql s 10 9.2767 11.90 12.50 0.60 25.02. 21:45 28 (NE) -32
V1289 Her s 1 0.340092 11.06 11.06 0.00 25.02. 21:45 40 (NE) 6
SU Ind s 8 0.986356 9.50 9.70 0.20 25.02. 21:45 32 (NE) -85
V335 Cam p 9 1.245129 11.62 11.90 0.28 25.02. 21:46 325 (NW) 51
V1123 Tau p 1 0.399949 9.87 10.25 0.38 25.02. 21:46 277 (W) 17
BZ Peg p 4 1.257955 14.00 15.30 1.30 25.02. 21:46 353 (N) -13
V845 Cep p 10 0.386159 14.30 15.20 0.90 25.02. 21:46 360 (N) 38
SW Ant s 10 0.3802 13.80 14.60 0.80 25.02. 21:47 171 (S) 14
AN Men p 9 0.461972 9.36 9.54 0.18 25.02. 21:47 190 (S) -43
V1094 Her p 1 0.392119 12.60 13.10 0.50 25.02. 21:47 43 (NE) 8
V1155 Her p 10 0.36945 14.40 14.80 0.40 25.02. 21:47 52 (NE) 23
V592 Lyr p 1 0.355684 11.54 11.74 0.20 25.02. 21:47 32 (NE) 1
V435 Peg p 9 0.312999 13.05 13.40 0.35 25.02. 21:47 355 (N) -24
V434 Per s 3 0.5361082 14.40 14.90 0.50 25.02. 21:47 297 (NW) 31
RT CMa p 1 1.29374 11.40 12.90 1.50 25.02. 21:48 223 (SW) 12
OQ Boo p 8 0.398071 12.17 12.26 0.09 25.02. 21:48 73 (E) 22
IP Peg s 1 0.15820616 13.00 13.00 0.00 25.02. 21:48 328 (NW) -16
FO Vul p 7 2.8388005 13.60 15.00 1.40 25.02. 21:48 22 (N) -10
V1044 Her p 1 0.2406405 13.07 13.27 0.20 25.02. 21:48 44 (NE) 13
V884 Cyg p 3 0.480051 13.80 14.70 0.90 25.02. 21:48 21 (N) -6
V947 Cyg s 5 0.429245 14.10 14.70 0.60 25.02. 21:48 19 (N) -6
MU Aqr p 3 0.2722205 11.30 11.80 0.50 25.02. 21:48 8 (N) -41
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 25.02. 21:48 54 (NE) -53
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.