Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:58 // 16:40 UTC
Civil Twilight (6°): 04:28 // 17:10 UTC
Nautical Twilight (12°): 03:50 // 17:48 UTC
Astronomical Twilight (18°): 03:12 // 18:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V458 Mon p 5 0.3969371 13.30 13.90 0.60 02.10. 04:15 161 (S) 41
V486 Cyg p 10 7.70637 14.20 16.00 1.80 02.10. 04:15 335 (NW) -1
V411 Peg p 1 0.3770427 14.00 14.80 0.80 02.10. 04:15 314 (NW) -2
V2553 Oph p 1 0.457615 11.30 11.80 0.50 02.10. 04:15 10 (N) -26
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 02.10. 04:15 309 (NW) -56
DQ Her p 7 0.19362088 13.00 18.08 5.08 02.10. 04:15 359 (N) 6
G4902.1190 Hya p 10 0.71958 9.90 10.50 0.60 02.10. 04:15 119 (SE) 16
BD And p 1 0.9258052 11.30 11.70 0.40 02.10. 04:15 315 (NW) 30
V641 Aur p 7 0.504878 12.90 13.65 0.75 02.10. 04:16 176 (S) 82
RY Cnc s 1 1.092946 12.99 11.99 -1.00 02.10. 04:16 119 (SE) 46
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 02.10. 04:16 331 (NW) 10
CV Dra p 1 0.6175995 9.50 10.10 0.60 02.10. 04:16 4 (N) 17
MT Boo p 6 0.3653325 13.45 13.95 0.50 02.10. 04:17 35 (NE) 11
V937 Cep p 10 1.58145 11.95 12.30 0.35 02.10. 04:17 343 (N) 47
V1011 Cas p 3 0.677144 12.57 13.00 0.43 02.10. 04:17 317 (NW) 49
V691 Her p 9 0.58716 13.30 13.70 0.40 02.10. 04:17 26 (NE) -19
RZ UMi p 2 0.3373491 12.80 13.50 0.70 02.10. 04:17 4 (N) 48
PS Per p 1 0.702179 13.00 13.70 0.70 02.10. 04:17 283 (W) 56
V724 Aql s 1 0.517599 11.10 11.57 0.47 02.10. 04:18 325 (NW) -33
V473 Cas p 1 0.41546 13.40 14.00 0.60 02.10. 04:18 306 (NW) 51
V1103 Her s 1 0.2913524 11.90 11.90 0.00 02.10. 04:18 359 (N) -5
V365 Sge p 1 0.369126 13.11 13.81 0.70 02.10. 04:18 329 (NW) -17
V427 Dra p 10 0.420825 12.75 13.05 0.30 02.10. 04:18 356 (N) 44
V947 Cyg p 5 0.429245 14.10 15.10 1.00 02.10. 04:18 339 (N) -5
KP Peg p 5 0.7272053 7.05 7.26 0.21 02.10. 04:18 310 (NW) -12
XX Leo s 1 0.971131 11.10 11.40 0.30 02.10. 04:18 105 (E) 30
V571 Lyr p 3 1.252594 11.70 12.30 0.60 02.10. 04:19 357 (N) 5
SY Vul p 10 7.80175 13.00 16.00 3.00 02.10. 04:19 325 (NW) -9
EW Del p 6 0.3923312 15.10 15.50 0.40 02.10. 04:19 326 (NW) -18
FR Del s 8 0.3497468 15.00 15.30 0.30 02.10. 04:19 316 (NW) -18
V454 Cam p 10 0.6016 13.90 14.30 0.40 02.10. 04:19 8 (N) 67
ST Ind p 10 0.4018812 11.30 11.79 0.49 02.10. 04:19 259 (W) -66
LT Pav s 10 0.393674 11.40 12.20 0.80 02.10. 04:19 200 (S) -66
BC Gru p 8 0.3073055 9.90 10.30 0.40 02.10. 04:20 244 (SW) -46
AL Tri p 1 0.268564 14.10 14.40 0.30 02.10. 04:20 276 (W) 36
IR Vir p 3 0.36938 12.10 12.70 0.60 02.10. 04:20 86 (E) -8
AS Lib s 10 0.553805 13.20 13.20 0.00 02.10. 04:20 65 (NE) -47
AR CrB p 1 0.3973515 10.80 11.45 0.65 02.10. 04:20 28 (NE) -7
SZ Hor s 10 0.62511 10.96 11.26 0.30 02.10. 04:20 205 (SW) -22
PP Lac p 1 0.4011613 11.10 12.00 0.90 02.10. 04:20 321 (NW) 29
LU Cnc s 6 0.39855 12.10 12.55 0.45 02.10. 04:20 112 (E) 41
UY Vol p 1 0.159337785 16.90 23.00 6.10 02.10. 04:20 169 (S) -29
DL CVn s 2 0.642442 11.97 11.97 0.00 02.10. 04:20 55 (NE) 22
RZ Com s 1 0.338507 10.42 10.42 0.00 02.10. 04:20 69 (E) 13
V605 CrA p 10 1.4801563 13.20 14.60 1.40 02.10. 04:21 338 (N) -79
U Ret p 10 0.3549563 13.64 14.32 0.68 02.10. 04:21 202 (S) -24
UY Hya p 9 0.727521 13.30 13.80 0.50 02.10. 04:21 127 (SE) 30
AO Aqr p 9 0.4893508 11.50 12.30 0.80 02.10. 04:21 276 (W) -35
G0995.1646 Oph s 6 0.444631 13.00 14.00 1.00 02.10. 04:21 12 (N) -29
V1450 Aql p 10 4.81265 8.98 9.30 0.32 02.10. 04:21 340 (N) -29
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.