Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V549 And p 10 0.315957 14.00 14.50 0.50 20.04. 09:59 125 (SE) 76
W For s 7 0.617895 13.13 13.13 0.00 20.04. 09:59 156 (SE) 10
II Aur p 5 0.918907 14.70 16.20 1.50 20.04. 09:59 84 (E) 43
V1834 Ori p 7 1.51058 6.85 6.94 0.09 20.04. 10:00 108 (E) 26
V880 Cyg s 1 1.0600316 13.90 14.10 0.20 20.04. 10:00 287 (W) 31
V951 Per p 7 0.270478 12.70 13.20 0.50 20.04. 10:00 95 (E) 51
NS Lyr p 10 2.797006 14.00 16.80 2.80 20.04. 10:00 293 (NW) 29
V803 Aql s 4 0.2634245 14.00 14.80 0.80 20.04. 10:00 264 (W) -5
V402 Gem p 7 0.399252 11.72 12.35 0.63 20.04. 10:00 79 (E) 17
CH Hya s 10 0.346546 14.50 15.50 1.00 20.04. 10:00 7 (N) -69
GW Psc p 8 0.3363377 11.35 12.00 0.65 20.04. 10:00 172 (S) 48
HN UMa p 4 0.38261 9.90 10.02 0.12 20.04. 10:00 19 (N) 0
SW Gru p 10 0.28812 13.50 14.00 0.50 20.04. 10:00 211 (SW) -12
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.04. 10:01 318 (NW) -73
AB Vul p 4 1.461333 12.40 12.90 0.50 20.04. 10:01 280 (W) 31
AK Boo p 8 0.69403 15.80 16.30 0.50 20.04. 10:01 350 (N) -15
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 20.04. 10:01 302 (NW) 48
V403 Cam p 10 0.3863595 11.16 11.38 0.22 20.04. 10:01 36 (NE) 52
EE Cet s 3 0.379922 8.76 8.76 0.00 20.04. 10:01 140 (SE) 43
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.04. 10:01 2 (N) -39
AF Oph p 10 8.8981 12.90 13.60 0.70 20.04. 10:02 292 (W) -12
V1242 Cen p 10 1.285056 13.60 14.20 0.60 20.04. 10:02 127 (SE) -78
LW Eri p 5 0.46562 12.20 12.80 0.60 20.04. 10:02 120 (SE) 22
AN UMa p 6 0.07975275 14.90 20.20 5.30 20.04. 10:02 20 (N) 8
V388 CMa s 9 2.98279 8.25 8.34 0.09 20.04. 10:02 97 (E) -11
V496 Cam p 7 0.392897 13.95 14.40 0.45 20.04. 10:03 12 (N) 46
EW Psc p 8 0.241202 10.38 10.38 0.00 20.04. 10:03 201 (S) 47
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.04. 10:03 168 (S) 18
V859 Cyg s 1 0.4050029 11.70 12.10 0.40 20.04. 10:03 285 (W) 26
BN Peg s 1 0.7132979 10.30 10.30 0.00 20.04. 10:03 243 (SW) 27
GW Tau s 1 0.6413225 11.20 11.70 0.50 20.04. 10:03 101 (E) 43
BV Eri s 1 0.5076543 8.12 8.42 0.30 20.04. 10:03 135 (SE) 19
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 20.04. 10:04 289 (W) 56
V1103 Her p 1 0.2913524 11.90 12.40 0.50 20.04. 10:04 302 (NW) 19
V505 And p 10 0.394143 13.80 14.60 0.80 20.04. 10:04 192 (S) 77
CN And p 1 0.4627909 9.70 10.25 0.55 20.04. 10:04 219 (SW) 78
V856 Her s 1 1.22331 12.80 12.80 0.00 20.04. 10:04 319 (NW) 12
V692 Pup p 10 0.34 14.53 14.72 0.19 20.04. 10:04 85 (E) -21
V1299 Aql s 6 1.79174 13.00 13.00 0.00 20.04. 10:05 267 (W) 22
V2546 Cyg p 1 0.62279 11.37 11.93 0.56 20.04. 10:05 276 (W) 37
V343 Cen p 10 0.587651 11.70 12.30 0.60 20.04. 10:05 142 (SE) -72
V1223 Tau p 7 0.446918 12.15 12.60 0.45 20.04. 10:05 130 (SE) 39
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 20.04. 10:05 109 (E) 22
EX Leo p 1 0.408605 8.27 8.49 0.22 20.04. 10:05 34 (NE) -17
V477 Hya p 10 0.40719 15.90 16.20 0.30 20.04. 10:05 75 (E) -14
DP Cru p 10 1.88468 9.69 9.99 0.29 20.04. 10:06 171 (S) -77
BX And s 1 0.6101125 8.90 9.15 0.25 20.04. 10:06 121 (SE) 75
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.04. 10:06 2 (N) -77
TZ Lyr s 1 0.528827 10.87 11.05 0.18 20.04. 10:06 306 (NW) 24
IT Per p 1 1.533725 9.90 10.50 0.60 20.04. 10:06 100 (E) 72
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.