Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:10 // 17:50 UTC
Civil Twilight (6°): 03:38 // 18:22 UTC
Nautical Twilight (12°): 02:57 // 19:04 UTC
Astronomical Twilight (18°): 02:11 // 19:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V515 Cam p 6 0.30833 13.45 14.10 0.65 13.04. 07:30 352 (N) 38
V340 Vir s 6 0.45486 11.53 11.85 0.32 13.04. 07:30 294 (NW) -36
MT Her p 1 0.4877185 11.86 12.86 1.00 13.04. 07:30 251 (W) 34
CH Hya p 10 0.346546 14.50 15.50 1.00 13.04. 07:30 288 (W) -53
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 13.04. 07:31 263 (W) 1
IT Nor s 8 0.635779 9.40 9.80 0.40 13.04. 07:31 235 (SW) -30
FP Boo p 6 0.640464 10.16 10.40 0.24 13.04. 07:31 303 (NW) 30
V807 Cyg s 9 0.798763 14.20 14.90 0.70 13.04. 07:31 256 (W) 63
BL And p 1 0.722376 11.00 11.74 0.74 13.04. 07:31 74 (E) 78
PQ Ori p 8 0.663005 12.50 13.00 0.50 13.04. 07:31 72 (E) -17
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.04. 07:31 354 (N) 19
QX Vir s 1 0.242075 13.31 13.60 0.29 13.04. 07:31 282 (W) -17
RW Dor s 2 0.2854633 10.80 11.20 0.40 13.04. 07:31 145 (SE) -52
NZ Boo p 1 0.0589094 17.20 20.00 2.80 13.04. 07:31 302 (NW) 17
G3552.0760 Dra p 9 0.437414 12.53 12.82 0.29 13.04. 07:31 290 (W) 61
V Gru p 10 0.483465 9.50 9.80 0.30 13.04. 07:32 181 (S) -2
BL Leo p 1 0.28193 13.80 14.50 0.70 13.04. 07:32 335 (NW) -12
V364 Aps p 5 0.295464 14.00 14.40 0.40 13.04. 07:32 200 (S) -48
HR Boo s 1 0.315967 13.25 13.70 0.45 13.04. 07:32 297 (NW) 6
V496 Cyg p 3 1.474915 12.10 12.50 0.40 13.04. 07:32 241 (SW) 67
KR Per p 1 0.996078 10.40 11.10 0.70 13.04. 07:33 53 (NE) 27
V959 Per p 8 0.990719 10.11 10.75 0.64 13.04. 07:33 58 (NE) 23
V2277 Cyg p 8 1.061935 10.50 11.10 0.60 13.04. 07:33 275 (W) 62
V587 Cyg s 7 1.955552 14.30 14.30 0.00 13.04. 07:33 234 (SW) 80
V2636 Oph p 9 3.3337 12.75 13.50 0.75 13.04. 07:33 244 (SW) -1
GW Gem p 1 0.6594447 10.48 11.45 0.97 13.04. 07:33 28 (NE) -8
SS Com p 1 0.412815 11.30 11.90 0.60 13.04. 07:33 319 (NW) -12
V490 Cyg p 1 1.140236 13.10 13.70 0.60 13.04. 07:33 238 (SW) 62
IR Nor p 7 1.376305 9.68 10.16 0.48 13.04. 07:33 240 (SW) -34
AQ Com s 1 0.2813295 15.20 15.70 0.50 13.04. 07:34 322 (NW) -10
FT Lup s 9 0.470084 9.70 9.98 0.28 13.04. 07:34 248 (W) -40
V422 Nor p 10 0.5788 16.92 17.60 0.68 13.04. 07:34 227 (SW) -41
V577 Lyr s 9 0.390011 14.50 14.50 0.00 13.04. 07:34 282 (W) 57
FF Vul p 1 0.444979 13.10 13.80 0.70 13.04. 07:34 227 (SW) 59
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 13.04. 07:34 285 (W) 68
V580 Lyr s 1 0.289052 12.85 12.85 0.00 13.04. 07:34 266 (W) 53
CC Tri p 9 0.382946 13.20 13.70 0.50 13.04. 07:35 84 (E) 40
V361 Lyr s 4 0.309614 14.30 14.70 0.40 13.04. 07:35 282 (W) 60
AY Mon s 7 2.144241 13.30 13.30 0.00 13.04. 07:35 50 (NE) -18
GR Boo s 1 0.3766695 11.45 11.45 0.00 13.04. 07:35 298 (NW) 10
V615 Cen p 10 0.4066609 13.70 14.00 0.30 13.04. 07:35 238 (SW) -56
RR Cir p 6 1.09173 11.51 12.78 1.27 13.04. 07:35 217 (SW) -57
V415 Gem s 1 0.350606 12.40 12.70 0.30 13.04. 07:35 46 (NE) -13
BRHV146 Gem s 1 0.350606 12.40 12.70 0.30 13.04. 07:35 46 (NE) -13
V733 Her p 3 0.4174915 13.80 14.40 0.60 13.04. 07:35 296 (NW) 45
V1170 Her p 10 0.413998 12.20 12.50 0.30 13.04. 07:35 298 (NW) 34
BB Per p 9 0.485609 12.56 13.31 0.75 13.04. 07:36 70 (E) 25
ER Cep p 9 0.2857369 15.67 16.34 0.67 13.04. 07:36 5 (N) 53
V374 Dra p 10 0.4034644 9.93 10.15 0.22 13.04. 07:36 307 (NW) 50
V360 UMa s 6 0.360224 13.60 14.00 0.40 13.04. 07:36 323 (NW) 20
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.