Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SW Sex p 1 0.13493852 14.80 16.70 1.90 17.07. 23:23 319 (NW) -36
V864 Mon s 5 0.358427 9.90 10.50 0.60 17.07. 23:23 18 (N) -43
AH Gem p 1 0.336762 14.40 14.90 0.50 17.07. 23:23 19 (N) -22
V892 Cep p 10 0.362442 13.50 14.00 0.50 17.07. 23:23 19 (N) 61
V393 Gem p 9 0.3639 16.90 17.14 0.24 17.07. 23:23 27 (NE) -11
BM Com p 10 4.77895 13.50 14.10 0.60 17.07. 23:23 288 (W) 6
V531 And p 10 0.406372 11.40 11.60 0.20 17.07. 23:23 73 (E) 31
LY Pav s 9 0.37955 14.50 14.90 0.40 17.07. 23:23 181 (S) -30
V421 Dra p 10 0.653567 12.16 12.54 0.38 17.07. 23:23 357 (N) 58
CQ Aqr p 9 0.980064 13.70 14.50 0.80 17.07. 23:23 163 (S) 24
V1043 Cas s 1 0.661587 13.29 13.29 0.00 17.07. 23:23 59 (NE) 50
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 17.07. 23:24 221 (SW) 24
FZ Ori s 1 0.3999873 10.70 11.20 0.50 17.07. 23:24 43 (NE) -29
OS Ori p 1 2.383522 11.50 13.70 2.20 17.07. 23:24 41 (NE) -23
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.07. 23:24 6 (N) 27
DI CVn p 1 0.305966 13.60 14.40 0.80 17.07. 23:24 310 (NW) 13
XY Cet p 1 2.780712 8.65 9.54 0.89 17.07. 23:24 78 (E) -5
PY Vir s 1 0.311248 9.60 10.00 0.40 17.07. 23:24 279 (W) -13
BU Tri s 1 0.295568 14.40 15.00 0.60 17.07. 23:24 64 (NE) 27
EX Hya p 10 0.068233846 9.60 13.99 4.39 17.07. 23:25 263 (W) -34
BH Lyn p 10 0.1558756 13.70 16.30 2.60 17.07. 23:25 358 (N) 11
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 17.07. 23:25 80 (E) 73
V546 Vir p 10 0.56717 10.40 10.40 0.00 17.07. 23:25 272 (W) 6
V1187 Her s 1 0.310764 11.14 11.31 0.17 17.07. 23:25 272 (W) 48
KM Cnc s 3 0.536435 12.60 11.60 -1.00 17.07. 23:26 0 (N) -17
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.07. 23:26 274 (W) 46
UZ For p 10 0.087865429 18.20 20.90 2.70 17.07. 23:26 92 (E) -33
EI CVn s 1 0.260766 11.80 12.45 0.65 17.07. 23:26 295 (NW) 24
V843 Mon p 2 0.526121 12.40 12.90 0.50 17.07. 23:26 20 (N) -28
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 17.07. 23:26 266 (W) 37
V434 Per s 3 0.5361082 14.40 14.90 0.50 17.07. 23:26 51 (NE) 20
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 17.07. 23:26 112 (E) 42
AQ Boo p 1 0.333139 12.30 13.00 0.70 17.07. 23:26 286 (W) 10
FF CMa p 8 1.2133742 7.38 7.74 0.36 17.07. 23:26 36 (NE) -68
V1321 Cyg s 4 0.728184 13.07 13.07 0.00 17.07. 23:26 164 (S) 81
KW Per s 1 0.93126 10.50 10.80 0.30 17.07. 23:27 51 (NE) 39
AL Oph p 6 0.992999 14.10 15.00 0.90 17.07. 23:27 237 (SW) 40
QR Car p 10 0.749008 10.00 10.50 0.50 17.07. 23:27 206 (SW) -69
QU Dra p 9 0.276915 14.10 14.80 0.70 17.07. 23:27 308 (NW) 49
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 17.07. 23:27 143 (SE) 68
CU Sge p 1 0.7916759 10.90 11.70 0.80 17.07. 23:27 200 (S) 55
VZ Tri s 2 0.4334825 12.80 13.30 0.50 17.07. 23:27 67 (NE) 22
AB And s 1 0.3318894 9.50 10.20 0.70 17.07. 23:27 95 (E) 55
V1286 Her p 1 0.334711 12.56 12.96 0.40 17.07. 23:27 254 (W) 58
FT Lup p 9 0.470084 9.70 10.64 0.94 17.07. 23:27 232 (SW) -25
KZ Boo p 8 0.353515 12.65 13.10 0.45 17.07. 23:27 310 (NW) 41
RW PsA p 9 0.3604495 11.05 11.76 0.71 17.07. 23:27 154 (SE) 9
LT Eri p 1 0.17017 15.00 18.72 3.72 17.07. 23:28 72 (E) -23
IP Peg s 1 0.15820616 13.00 13.00 0.00 17.07. 23:28 112 (E) 41
GU Aps s 10 0.436522 14.00 14.50 0.50 17.07. 23:28 193 (S) -45
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.