Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:04 // 17:11 UTC
Civil Twilight (6°): 04:34 // 17:41 UTC
Nautical Twilight (12°): 03:56 // 18:19 UTC
Astronomical Twilight (18°): 03:17 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CK Aqr s 6 0.2833722 12.90 12.90 0.00 18.03. 21:24 27 (NE) -48
V1004 Cas p 7 1.181875 12.80 13.30 0.50 18.03. 21:25 346 (N) 26
V587 Cyg s 7 1.955552 14.30 14.30 0.00 18.03. 21:25 10 (N) 4
HY Gem s 5 0.351013 16.70 17.50 0.80 18.03. 21:25 257 (W) 39
V1288 Sco p 8 1.108897 8.17 8.51 0.34 18.03. 21:25 120 (SE) -36
PZ Cam p 10 0.28589 13.20 13.50 0.30 18.03. 21:25 324 (NW) 42
MN Gem s 10 3.78067 15.30 15.30 0.00 18.03. 21:25 249 (W) 36
V691 Her p 9 0.58716 13.30 13.70 0.40 18.03. 21:25 77 (E) 12
EQ Tau s 1 0.3413474 10.50 10.97 0.47 18.03. 21:26 289 (W) 13
V592 Lyr p 1 0.355684 11.54 11.74 0.20 18.03. 21:26 43 (NE) 7
IU Aps s 10 0.3046 14.20 14.60 0.40 18.03. 21:26 166 (S) -51
IO Cnc s 1 0.347694 13.00 12.00 -1.00 18.03. 21:26 203 (SW) 54
V910 Cep p 10 2.4525462 12.35 12.65 0.30 18.03. 21:26 356 (N) 22
VZ Lib p 1 0.358261 10.13 10.63 0.50 18.03. 21:26 108 (E) -5
FK Del s 7 0.666795 14.00 14.50 0.50 18.03. 21:27 28 (NE) -24
MT And s 8 0.358775 14.80 14.80 0.00 18.03. 21:27 315 (NW) 16
V857 Her p 1 0.38223 10.90 11.50 0.60 18.03. 21:27 58 (NE) 24
V473 Cam s 7 0.298438 11.55 12.15 0.60 18.03. 21:27 343 (N) 58
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 18.03. 21:27 70 (E) 34
AO Cam s 1 0.3299026 9.50 9.50 0.00 18.03. 21:27 309 (NW) 39
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 18.03. 21:27 36 (NE) 3
UW Ori s 1 2.038132 11.10 11.10 0.00 18.03. 21:27 264 (W) 32
YZ Phe s 10 0.23472665 12.65 12.95 0.30 18.03. 21:27 256 (W) -56
SW Ret p 10 0.3547995 12.63 13.08 0.45 18.03. 21:27 219 (SW) -48
V451 Nor p 9 3.4591 9.38 9.58 0.20 18.03. 21:27 139 (SE) -39
U Gem p 1 0.17690624 8.20 14.90 6.70 18.03. 21:27 237 (SW) 51
V502 And s 6 0.318892 13.80 14.15 0.35 18.03. 21:28 328 (NW) -3
ER Ara p 10 0.6326 13.40 14.50 1.10 18.03. 21:28 136 (SE) -50
LL Com s 1 0.406915 12.22 12.22 0.00 18.03. 21:28 103 (E) 51
DU Boo s 1 1.055889 8.59 8.59 0.00 18.03. 21:28 77 (E) 47
V432 Hya p 10 1.115657 7.90 7.98 0.08 18.03. 21:28 198 (S) 27
NT Aps s 5 0.294763 8.39 8.39 0.00 18.03. 21:29 160 (S) -42
V535 Ara p 9 0.6293021 7.17 7.75 0.58 18.03. 21:29 127 (SE) -50
HN UMa p 4 0.38261 9.90 10.02 0.12 18.03. 21:29 133 (SE) 74
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 18.03. 21:29 36 (NE) -3
TX Eri s 10 0.62858 12.47 12.47 0.00 18.03. 21:29 269 (W) -25
OT Cep s 3 0.4812313 12.70 13.30 0.60 18.03. 21:29 354 (N) 43
YZ CVn s 1 1.175557 12.50 12.55 0.05 18.03. 21:29 96 (E) 44
V1374 Tau p 1 0.250818 13.00 13.50 0.50 18.03. 21:29 273 (W) 36
V4437 Sgr p 10 1.1366228 7.26 7.54 0.28 18.03. 21:29 62 (NE) -62
QX Vir s 1 0.242075 13.31 13.60 0.29 18.03. 21:30 113 (SE) 11
AR CrB s 1 0.3973515 10.80 10.80 0.00 18.03. 21:30 74 (E) 24
PQ Dra p 9 0.3209415 13.90 14.50 0.60 18.03. 21:30 56 (NE) 53
V571 Lyr s 3 1.252594 11.70 11.70 0.00 18.03. 21:30 40 (NE) 18
V415 Cam p 10 0.4326164 13.70 14.10 0.40 18.03. 21:30 346 (N) 53
V1138 Her p 10 0.4609 13.80 14.10 0.30 18.03. 21:30 56 (NE) 39
UX CrB p 7 0.567842 13.12 13.60 0.48 18.03. 21:31 69 (E) 23
RY Cha s 10 0.640142 13.80 14.00 0.20 18.03. 21:31 179 (S) -37
V497 And p 10 0.3051 14.70 15.50 0.80 18.03. 21:31 331 (NW) 0
AX Vul s 1 2.024835 11.00 11.00 0.00 18.03. 21:31 24 (NE) -12
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.