Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 Her s 1 0.3692772 12.80 13.50 0.70 16.04. 07:32 278 (W) 37
DW CMi p 2 0.30755495 14.50 15.00 0.50 16.04. 07:33 43 (NE) -26
V1094 Her p 1 0.392119 12.60 13.10 0.50 16.04. 07:33 282 (W) 37
RT Hyi p 10 0.2840352 12.28 13.15 0.87 16.04. 07:33 170 (S) -42
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 16.04. 07:33 238 (SW) 64
WZ LMi s 1 0.38914 12.45 12.45 0.00 16.04. 07:34 356 (N) -8
V1215 Her p 10 0.312752 14.30 15.00 0.70 16.04. 07:34 303 (NW) 40
V842 Cep p 10 0.2889547 14.00 14.70 0.70 16.04. 07:34 352 (N) 63
V1271 Her p 10 0.31962 14.20 14.70 0.50 16.04. 07:34 287 (W) 42
V927 Cep p 8 2.577899 9.60 10.05 0.45 16.04. 07:34 12 (N) 68
V861 Her p 1 0.3446312 13.80 14.15 0.35 16.04. 07:34 294 (NW) 36
V496 Mon p 5 0.660764 12.50 13.30 0.80 16.04. 07:34 59 (NE) -20
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 16.04. 07:34 250 (W) 52
V851 Cas s 7 0.960277 12.68 12.68 0.00 16.04. 07:34 66 (NE) 76
BU Tri p 1 0.295568 14.40 15.00 0.60 16.04. 07:34 83 (E) 46
HR Boo p 1 0.315967 13.25 13.85 0.60 16.04. 07:35 300 (NW) 4
BC Gru s 8 0.3073055 9.90 10.30 0.40 16.04. 07:35 175 (S) -8
NU Cas p 1 0.766689 13.20 13.90 0.70 16.04. 07:35 58 (NE) 69
MU Aqr s 3 0.2722205 11.30 11.30 0.00 16.04. 07:36 207 (SW) 35
CY Cha p 10 0.443751 13.50 14.00 0.50 16.04. 07:36 183 (S) -60
KW Per p 1 0.93126 10.50 11.50 1.00 16.04. 07:36 62 (NE) 56
V1302 Her p 1 0.316291 12.72 13.10 0.38 16.04. 07:36 288 (W) 46
HI Vul p 5 1.293721 12.30 12.70 0.40 16.04. 07:36 245 (SW) 56
DZ Lyn p 1 0.378018 9.90 10.25 0.35 16.04. 07:36 22 (N) 7
ER Cep s 9 0.2857369 15.67 16.27 0.60 16.04. 07:36 5 (N) 54
V1315 Her s 1 0.358361 12.75 13.10 0.35 16.04. 07:37 283 (W) 45
GQ Dra p 3 0.765903 8.98 9.42 0.44 16.04. 07:37 301 (NW) 46
V2553 Oph p 1 0.457615 11.30 11.80 0.50 16.04. 07:37 266 (W) 22
V1018 Cas p 5 4.12778 10.26 10.56 0.30 16.04. 07:37 47 (NE) 50
WY Sex s 5 0.3680553 11.50 11.50 0.00 16.04. 07:37 2 (N) -41
FS Lyn p 9 0.5400065 11.02 11.37 0.35 16.04. 07:37 15 (N) 4
MU. Sco p 10 1.44627 2.89 3.15 0.26 16.04. 07:37 238 (SW) -23
V386 Dra p 1 0.238912 13.40 13.90 0.50 16.04. 07:38 298 (NW) 50
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.04. 07:38 305 (NW) 15
II CMa s 8 0.22919704 15.22 15.22 0.00 16.04. 07:38 66 (NE) -35
RY Cnc p 1 1.092946 12.99 15.52 2.53 16.04. 07:38 24 (NE) -17
EW Psc p 8 0.241202 10.38 10.38 0.00 16.04. 07:38 143 (SE) 44
UX Hor p 10 0.712816 14.00 14.40 0.40 16.04. 07:38 135 (SE) -31
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 16.04. 07:38 249 (W) 7
G1643.1880 Sge p 1 0.735735 12.44 13.00 0.56 16.04. 07:38 229 (SW) 53
V791 Cep p 10 0.2887089 16.86 17.14 0.28 16.04. 07:38 5 (N) 53
V345 Gem s 1 0.274778 7.82 7.88 0.06 16.04. 07:38 32 (NE) 1
VY Cnc p 10 0.7194195 11.90 12.40 0.50 16.04. 07:39 19 (N) -19
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 16.04. 07:39 171 (S) 41
HS Leo s 2 0.337706 13.80 14.40 0.60 16.04. 07:39 346 (N) -11
FU CVn p 7 0.962121 11.20 11.60 0.40 16.04. 07:39 322 (NW) 13
AP Dor p 10 0.213593 9.38 9.60 0.22 16.04. 07:39 133 (SE) -47
AW UMa p 1 0.438726 6.83 7.13 0.30 16.04. 07:39 344 (N) -8
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 16.04. 07:39 305 (NW) 69
AO Cnc p 6 1.913215 13.30 14.60 1.30 16.04. 07:39 22 (N) -28
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.