Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:53 UTC
Civil Twilight (6°): 03:34 // 18:26 UTC
Nautical Twilight (12°): 02:52 // 19:08 UTC
Astronomical Twilight (18°): 02:06 // 19:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V438 Cam s 9 0.500825 13.60 13.60 0.00 15.04. 02:58 357 (N) 38
V1069 Cas p 10 0.4090335 12.52 12.75 0.23 15.04. 02:59 36 (NE) 28
KK Boo p 10 0.279134 14.30 14.80 0.50 15.04. 02:59 277 (W) 57
EY CVn p 1 0.342687 11.91 12.25 0.34 15.04. 02:59 279 (W) 40
DD Com s 1 0.2692074 14.30 14.90 0.60 15.04. 02:59 274 (W) 25
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 15.04. 02:59 58 (NE) -28
G2656.4286 Cyg p 7 1.125815 12.93 12.93 0.00 15.04. 02:59 117 (SE) 59
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 15.04. 02:59 93 (E) 57
V337 Vir p 5 0.352857 13.30 14.10 0.80 15.04. 03:00 256 (W) 13
V401 Cyg s 1 0.582725 10.64 11.13 0.49 15.04. 03:00 122 (SE) 61
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 15.04. 03:00 37 (NE) 14
V1187 Her s 1 0.310764 11.14 11.31 0.17 15.04. 03:00 226 (SW) 71
GU Aps s 10 0.436522 14.00 14.50 0.50 15.04. 03:00 186 (S) -41
V777 Cep p 10 0.3863448 16.31 16.68 0.37 15.04. 03:01 7 (N) 48
EH CVn p 1 0.263585 12.91 13.26 0.35 15.04. 03:01 270 (W) 44
VW UMi s 7 0.488922 12.10 12.52 0.42 15.04. 03:01 357 (N) 54
AF Hya p 9 0.5761742 12.80 13.80 1.00 15.04. 03:01 275 (W) -35
V873 Per p 1 0.294902 10.80 11.50 0.70 15.04. 03:01 31 (NE) 9
V1297 Sco p 9 4.48886 8.40 8.47 0.07 15.04. 03:01 188 (S) -1
RV Crv p 1 0.7472455 8.60 9.16 0.56 15.04. 03:01 246 (SW) -5
IK Boo s 1 0.303116 12.00 12.50 0.50 15.04. 03:01 262 (W) 46
V839 Cen p 8 0.330936 9.51 10.13 0.62 15.04. 03:01 231 (SW) -16
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.04. 03:01 335 (NW) 17
EE Hya p 10 1.602358 14.20 15.20 1.00 15.04. 03:01 242 (SW) -21
IM Vir p 9 1.308614 9.74 9.89 0.15 15.04. 03:01 252 (W) 7
UV Lyn s 1 0.414982 9.41 9.78 0.37 15.04. 03:02 321 (NW) 9
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 15.04. 03:02 104 (E) 53
DM Sge s 7 2.775321 11.00 11.00 0.00 15.04. 03:02 139 (SE) 53
V404 Hya p 7 0.309535 14.85 15.25 0.40 15.04. 03:02 304 (NW) -20
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 15.04. 03:02 36 (NE) 33
CN Lac s 1 0.6373524 12.40 12.60 0.20 15.04. 03:02 68 (E) 47
HU And s 10 0.2857905 16.50 17.20 0.70 15.04. 03:03 52 (NE) 21
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 15.04. 03:03 102 (E) 64
V477 Hya p 10 0.40719 15.90 16.20 0.30 15.04. 03:03 310 (NW) -30
PT Dra p 10 0.270768 14.30 14.90 0.60 15.04. 03:03 298 (NW) 66
OS Lup p 10 0.3741337 10.33 11.05 0.72 15.04. 03:03 209 (SW) -4
V2203 Oph p 1 0.455001 11.56 11.94 0.38 15.04. 03:03 176 (S) 44
BB Mon p 1 0.7326987 10.60 11.30 0.70 15.04. 03:03 330 (NW) -45
NN Ser p 1 0.1300801 17.00 23.00 6.00 15.04. 03:03 219 (SW) 47
V728 Her s 1 0.4712895 10.90 11.40 0.50 15.04. 03:03 205 (SW) 81
V632 Aur p 8 0.4652 15.95 17.25 1.30 15.04. 03:03 358 (N) -1
GY Cnc p 7 0.1754425 16.50 17.80 1.30 15.04. 03:03 310 (NW) -7
V464 Hya p 9 0.342528 13.25 13.80 0.55 15.04. 03:04 224 (SW) 1
RV CVn s 1 0.2695671 13.75 13.75 0.00 15.04. 03:04 267 (W) 41
VZ Tri p 2 0.4334825 12.80 13.30 0.50 15.04. 03:04 40 (NE) 3
FN Cam s 1 0.677137 8.58 8.58 0.00 15.04. 03:04 346 (N) 42
SU Cep p 1 0.9014013 10.00 10.90 0.90 15.04. 03:04 54 (NE) 54
LV Vir p 9 0.409444 8.50 8.68 0.18 15.04. 03:04 237 (SW) 3
LT Com p 1 0.512058 10.61 10.75 0.14 15.04. 03:04 275 (W) 31
Z Lep s 1 0.993709 11.63 12.63 1.00 15.04. 03:05 12 (N) -54
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.