Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:46 UTC
Astronomical Twilight (18°): 01:09 // 20:44 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1004 Cyg s 1 0.6856946 12.60 13.00 0.40 04.05. 04:32 202 (S) 72
V706 Cyg s 1 0.466254 13.20 13.90 0.70 04.05. 04:32 118 (SE) 74
HN Cnc s 1 0.49451 11.10 10.10 -1.00 04.05. 04:32 2 (N) -24
XY Ant p 9 2.180344 9.95 10.65 0.70 04.05. 04:33 291 (W) -65
YY Gru p 9 0.2926495 12.40 13.20 0.80 04.05. 04:33 157 (SE) -16
V405 Cam p 10 0.374765 11.52 11.75 0.23 04.05. 04:33 18 (N) 29
V948 Mon s 7 0.377107 13.00 13.60 0.60 04.05. 04:33 7 (N) -40
V349 Dra p 10 0.3898685 11.30 11.70 0.40 04.05. 04:33 298 (NW) 52
V434 Per p 3 0.5361082 14.40 15.10 0.70 04.05. 04:33 53 (NE) 22
V461 Cam p 10 0.3385585 13.30 13.75 0.45 04.05. 04:33 8 (N) 34
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 04.05. 04:33 31 (NE) -15
IO Boo p 7 0.2711483 13.00 13.50 0.50 04.05. 04:33 288 (W) 17
DU Lyr p 6 0.837005 13.10 14.40 1.30 04.05. 04:33 224 (SW) 65
BN Cas s 6 3.21585 13.10 13.40 0.30 04.05. 04:34 48 (NE) 51
SW Pup s 8 2.747419 9.00 9.10 0.10 04.05. 04:34 7 (N) -83
NZ Cas p 8 2.770972 13.20 13.70 0.50 04.05. 04:34 49 (NE) 53
V1130 Tau p 2 0.798868 6.65 7.03 0.38 04.05. 04:34 72 (E) -13
V664 Lyr s 8 0.359987 13.00 13.00 0.00 04.05. 04:34 258 (W) 70
V755 Cep p 10 0.392195 12.63 12.95 0.32 04.05. 04:34 26 (NE) 56
HZ Dra p 5 0.772934 8.16 8.32 0.16 04.05. 04:34 351 (N) 70
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 04.05. 04:34 108 (E) 55
BZ Leo s 8 0.2697257 15.30 15.80 0.50 04.05. 04:35 315 (NW) -5
HN UMa p 4 0.38261 9.90 10.02 0.12 04.05. 04:35 327 (NW) 5
TX Vol s 10 5.38837 10.00 10.50 0.50 04.05. 04:35 183 (S) -74
V733 Her p 3 0.4174915 13.80 14.40 0.60 04.05. 04:35 284 (W) 60
V1198 Her p 10 0.363628 10.80 11.10 0.30 04.05. 04:35 282 (W) 51
NQ Cam s 1 0.362099 13.10 13.65 0.55 04.05. 04:35 3 (N) 33
V1167 Her p 3 0.275279 9.89 9.89 0.00 04.05. 04:35 252 (W) 24
V402 Gem s 7 0.399252 11.72 12.35 0.63 04.05. 04:35 25 (NE) -16
LY Boo p 9 0.41441 13.10 13.31 0.21 04.05. 04:35 295 (NW) 31
NW Dra p 7 0.728091 12.91 13.56 0.65 04.05. 04:35 342 (N) 35
EX Hya p 10 0.068233846 9.60 13.99 4.39 04.05. 04:35 266 (W) -37
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 04.05. 04:36 215 (SW) 4
YY CrB s 1 0.37656 8.64 8.64 0.00 04.05. 04:36 283 (W) 41
V363 UMa p 10 0.379116 13.75 14.05 0.30 04.05. 04:36 315 (NW) 37
QR And p 7 0.660467 12.16 12.69 0.53 04.05. 04:36 99 (E) 37
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 04.05. 04:36 282 (W) 80
V2768 Ori p 8 0.33262 15.00 15.30 0.30 04.05. 04:36 43 (NE) -26
V402 Pav p 10 5.0543 12.37 13.90 1.53 04.05. 04:36 193 (S) -31
LV Pav p 10 0.533 14.00 14.50 0.50 04.05. 04:36 185 (S) -19
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 04.05. 04:36 85 (E) 19
V873 Aql p 5 0.357572 13.30 14.30 1.00 04.05. 04:36 212 (SW) 36
IU Aps s 10 0.3046 14.20 14.60 0.40 04.05. 04:37 190 (S) -44
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 04.05. 04:37 223 (SW) 2
V596 Lyr s 1 0.2996305 13.22 13.22 0.00 04.05. 04:37 263 (W) 72
V1224 Cen p 10 1.4835 15.94 15.96 0.02 04.05. 04:37 229 (SW) -62
V476 Aql p 8 0.624685 13.30 14.20 0.90 04.05. 04:37 214 (SW) 42
GK Mus p 10 0.931 14.20 15.00 0.80 04.05. 04:37 201 (S) -59
V889 Cyg p 5 1.747921 10.00 10.40 0.40 04.05. 04:38 210 (SW) 66
OX Com p 10 0.400234 15.20 16.20 1.00 04.05. 04:38 293 (NW) 4
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.