Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V873 Cyg p 5 0.8482005 14.60 15.10 0.50 15.01. 20:29 331 (NW) -3
SV Equ p 8 0.880971 9.25 9.50 0.25 15.01. 20:29 300 (NW) -16
BH UMa p 1 0.349341 11.50 12.30 0.80 15.01. 20:29 53 (NE) 40
EH Lyn p 1 0.326743 13.00 13.28 0.28 15.01. 20:29 88 (E) 46
EX CMa s 10 74.111 13.00 13.00 0.00 15.01. 20:29 153 (SE) 23
ET Leo p 1 0.3465036 9.55 9.72 0.17 15.01. 20:29 90 (E) 11
V730 Mon p 3 1.572317 8.85 8.95 0.10 15.01. 20:29 156 (SE) 29
SV Ind p 10 0.443299 14.00 14.60 0.60 15.01. 20:29 241 (SW) -60
OP Boo p 10 0.311443 12.80 13.10 0.30 15.01. 20:29 19 (N) 17
NN Cas s 1 0.980807 13.60 14.00 0.40 15.01. 20:29 309 (NW) 49
PS Del p 9 0.753477 11.95 12.40 0.45 15.01. 20:30 310 (NW) -13
V1025 Cas p 5 1.099647 12.68 13.15 0.47 15.01. 20:30 305 (NW) 44
MT Cam p 1 0.3661395 12.94 13.54 0.60 15.01. 20:30 321 (NW) 83
R CMa p 1 1.13595 5.70 6.34 0.64 15.01. 20:30 148 (SE) 18
PZ Cam p 10 0.28589 13.20 13.50 0.30 15.01. 20:30 332 (NW) 73
V843 Cep p 10 0.49347 13.35 14.00 0.65 15.01. 20:30 346 (N) 43
DI CVn s 1 0.305966 13.60 13.60 0.00 15.01. 20:30 53 (NE) 16
V448 Cep p 10 0.6324 9.59 9.73 0.14 15.01. 20:31 318 (NW) 31
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 15.01. 20:31 19 (N) 1
IP Peg p 1 0.15820616 13.00 18.60 5.60 15.01. 20:31 280 (W) 16
EY CVn s 1 0.342687 11.91 12.20 0.29 15.01. 20:31 48 (NE) 11
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 15.01. 20:31 278 (W) -6
IS CMa p 7 0.616985 6.93 7.44 0.50 15.01. 20:32 165 (S) 9
KR Com p 1 0.4079692 7.27 7.32 0.06 15.01. 20:32 55 (NE) -5
EO CVn p 10 0.358884 12.25 12.56 0.31 15.01. 20:32 56 (NE) 16
MU Lac p 10 0.2775155 14.10 15.10 1.00 15.01. 20:32 315 (NW) 31
GZ Pup p 10 0.3202743 11.70 12.20 0.50 15.01. 20:32 157 (SE) -4
V1094 Cas s 1 0.51429 12.40 12.74 0.34 15.01. 20:32 309 (NW) 56
LV CMa s 9 1.18348 8.65 8.65 0.00 15.01. 20:32 150 (SE) 24
GQ Boo s 1 0.3846402 12.65 12.65 0.00 15.01. 20:32 31 (NE) -9
BV Dra s 1 0.350067 7.88 7.88 0.00 15.01. 20:32 15 (N) 24
WZ Cep s 1 0.417444 12.45 12.95 0.50 15.01. 20:32 334 (NW) 48
V1218 Cen p 8 0.76729 13.30 14.00 0.70 15.01. 20:32 141 (SE) -44
V963 Oph p 10 0.264743 14.60 15.10 0.50 15.01. 20:32 342 (N) -32
MR Del p 1 0.5216895 8.85 9.16 0.31 15.01. 20:32 307 (NW) -20
V917 Cep p 7 0.411767 12.88 13.25 0.37 15.01. 20:33 330 (NW) 44
V526 Cyg p 3 1.233462 13.00 13.80 0.80 15.01. 20:33 321 (NW) 19
TX CMi s 1 0.3892173 14.00 14.70 0.70 15.01. 20:33 134 (SE) 35
TV Mus p 10 0.4456651 11.00 11.30 0.30 15.01. 20:33 142 (SE) -46
EI Aur s 7 1.226694 14.50 15.00 0.50 15.01. 20:33 189 (S) 73
V639 Aur p 4 0.3571 14.01 14.85 0.84 15.01. 20:33 62 (NE) 83
V474 Hya s 6 0.528304 11.80 11.80 0.00 15.01. 20:33 126 (SE) 27
V364 Aps p 5 0.295464 14.00 14.40 0.40 15.01. 20:33 172 (S) -62
KZ Boo p 8 0.353515 12.65 13.10 0.45 15.01. 20:33 24 (NE) 20
V646 Cen p 10 2.24657322 9.00 11.70 2.70 15.01. 20:33 128 (SE) -40
V342 Mus p 10 2.0918 17.07 17.11 0.04 15.01. 20:33 138 (SE) -56
GU Aps p 10 0.436522 14.00 14.70 0.70 15.01. 20:33 173 (S) -59
GK Boo s 1 0.477772 10.30 10.30 0.00 15.01. 20:33 31 (NE) 3
RW CrB s 1 0.7264112 10.22 10.29 0.07 15.01. 20:34 21 (N) -8
V687 Her p 4 0.321451 14.40 15.00 0.60 15.01. 20:34 15 (N) -15
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.