Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:17 // 16:14 UTC
Civil Twilight (6°): 04:46 // 16:45 UTC
Nautical Twilight (12°): 04:09 // 17:23 UTC
Astronomical Twilight (18°): 03:31 // 18:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V912 Per s 8 0.5775932 12.01 12.25 0.24 13.10. 13:02 358 (N) 0
RW Com p 1 0.2373465 11.00 11.70 0.70 13.10. 13:02 253 (W) 49
V421 Cam p 8 2.25308 12.83 13.50 0.67 13.10. 13:02 352 (N) 42
V418 Cam p 9 0.3067595 13.70 14.40 0.70 13.10. 13:03 347 (N) 34
GH Aqr s 6 0.305585 13.40 13.40 0.00 13.10. 13:03 84 (E) -11
V1244 Cen p 10 3.66946 14.96 14.97 0.01 13.10. 13:03 206 (SW) -30
V420 Cam p 9 0.565563 13.90 14.50 0.60 13.10. 13:03 346 (N) 34
IU Aps s 10 0.3046 14.20 14.60 0.40 13.10. 13:03 176 (S) -41
BL Dra s 4 0.402665 11.90 11.90 0.00 13.10. 13:04 48 (NE) 55
MO Dra p 10 2.454288 12.93 14.45 1.52 13.10. 13:04 43 (NE) 50
VW Boo p 1 0.342319 10.50 11.08 0.58 13.10. 13:04 209 (SW) 49
V494 Cyg p 8 1.794326 13.50 14.20 0.70 13.10. 13:04 79 (E) 38
GM CVn p 1 0.366984 12.00 12.50 0.50 13.10. 13:04 232 (SW) 65
V664 Lyr s 8 0.359987 13.00 13.00 0.00 13.10. 13:04 85 (E) 58
NX Cam p 8 0.605772 10.50 10.95 0.45 13.10. 13:04 1 (N) 20
AC Psc p 3 0.335307 13.60 14.60 1.00 13.10. 13:04 65 (NE) -12
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 13.10. 13:05 63 (NE) 56
V667 Lyr p 10 1.4327751 12.00 12.35 0.35 13.10. 13:05 92 (E) 55
LX Cas s 4 1.397151 14.90 15.30 0.40 13.10. 13:05 5 (N) 21
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.10. 13:05 226 (SW) 21
V740 Per p 4 0.373042 11.22 11.87 0.65 13.10. 13:05 354 (N) -6
V1173 Her p 10 0.2656288 9.95 10.40 0.45 13.10. 13:06 112 (E) 81
TV Eri p 10 1.298462 12.92 13.55 0.63 13.10. 13:06 12 (N) -59
IP Peg p 1 0.15820616 13.00 18.60 5.60 13.10. 13:06 58 (NE) -2
V658 Lyr p 1 0.33026 11.10 11.50 0.40 13.10. 13:06 79 (E) 61
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.10. 13:06 310 (NW) 49
V354 UMa s 7 0.2938285 10.93 11.20 0.27 13.10. 13:06 279 (W) 71
V342 UMa p 1 0.3438515 13.40 13.90 0.50 13.10. 13:06 302 (NW) 46
RT CMi p 8 1.258605 14.20 14.90 0.70 13.10. 13:06 297 (NW) -13
V1234 Tau p 7 0.387939 12.60 13.00 0.40 13.10. 13:06 345 (N) -30
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 13.10. 13:06 72 (E) 26
GV Lib p 6 0.955245 13.90 15.30 1.40 13.10. 13:06 175 (S) 21
V714 Car p 10 2.0453 9.68 9.85 0.17 13.10. 13:07 219 (SW) -35
RV CVn s 1 0.2695671 13.75 13.75 0.00 13.10. 13:07 236 (SW) 59
FR Del p 8 0.3497468 15.00 15.30 0.30 13.10. 13:07 90 (E) 16
AV CrB p 1 0.30819 11.87 12.48 0.61 13.10. 13:07 157 (SE) 69
V1142 Cen p 10 2.52473 11.67 13.43 1.76 13.10. 13:07 199 (S) -27
V413 Nor p 10 0.558 15.65 16.00 0.35 13.10. 13:07 178 (S) -17
V Gru p 10 0.483465 9.50 9.80 0.30 13.10. 13:07 118 (SE) -33
EG CMa s 9 1.837826 10.50 10.50 0.00 13.10. 13:08 297 (NW) -48
RT CMa s 1 1.29374 11.40 11.50 0.10 13.10. 13:08 302 (NW) -45
V569 Sco p 1 1.0472438 10.75 11.54 0.79 13.10. 13:08 167 (S) -4
OO Lac p 5 1.755948 12.50 14.20 1.70 13.10. 13:08 40 (NE) 33
CW Cas s 1 0.318862 11.02 11.47 0.45 13.10. 13:08 20 (N) 28
AZ Tri p 10 0.76479 13.70 14.30 0.60 13.10. 13:08 26 (NE) -3
XZ Ari s 7 0.265488 13.85 13.85 0.00 13.10. 13:08 15 (N) -11
V1347 Her p 9 0.86027 13.25 13.65 0.40 13.10. 13:08 122 (SE) 39
V640 Aur p 1 0.3279975 12.52 13.25 0.73 13.10. 13:08 338 (N) 17
V646 Aur p 9 0.438786 13.40 13.80 0.40 13.10. 13:09 328 (NW) 10
XX Del p 8 2.123596 13.00 14.80 1.80 13.10. 13:09 91 (E) 25
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.