Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:00 // 17:58 UTC
Civil Twilight (6°): 03:27 // 18:31 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:57 // 20:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AA Lyr p 1 0.5173146 13.40 14.00 0.60 17.04. 19:44 43 (NE) 1
DF Hya s 1 0.3306016 11.00 11.50 0.50 17.04. 19:44 212 (SW) 42
V337 UMa s 8 0.383365 13.70 14.20 0.50 17.04. 19:44 283 (W) 87
V520 Cas s 1 0.489832 12.50 13.10 0.60 17.04. 19:44 349 (N) 17
NW Boo s 5 1.01185563 13.00 13.00 0.00 17.04. 19:45 80 (E) 40
QW And s 5 0.49187 12.60 12.60 0.00 17.04. 19:45 333 (NW) 16
V1823 Cyg s 6 0.846257 11.72 11.72 0.00 17.04. 19:45 28 (NE) 0
UV Lyn p 1 0.414982 9.41 9.81 0.40 17.04. 19:45 241 (SW) 70
AO Aqr p 9 0.4893508 11.50 12.30 0.80 17.04. 19:45 9 (N) -63
V500 Cam s 6 0.2483505 14.00 14.70 0.70 17.04. 19:45 351 (N) 60
FG Lyr p 7 2.871815 12.40 13.30 0.90 17.04. 19:45 43 (NE) 5
IV Dra s 4 0.2681055 13.70 13.70 0.00 17.04. 19:45 55 (NE) 45
GM CVn p 1 0.366984 12.00 12.50 0.50 17.04. 19:46 94 (E) 47
RV CVn s 1 0.2695671 13.75 13.75 0.00 17.04. 19:46 103 (E) 48
V1222 Tau s 4 0.295362 13.28 13.40 0.12 17.04. 19:46 288 (W) -3
V470 Cam p 1 0.0956467 14.10 14.75 0.65 17.04. 19:46 323 (NW) 60
DY Cet p 1 0.44079 9.47 10.05 0.58 17.04. 19:46 283 (W) -29
XZ Hya p 10 0.6262836 14.70 15.60 0.90 17.04. 19:46 196 (S) 16
BS Ind p 8 0.435338 9.01 9.32 0.31 17.04. 19:46 109 (E) -79
SW Gru p 10 0.28812 13.50 14.00 0.50 17.04. 19:46 47 (NE) -82
EL Lyn s 7 0.644538 12.65 12.83 0.18 17.04. 19:46 259 (W) 66
RT CMi p 8 1.258605 14.20 14.90 0.70 17.04. 19:46 234 (SW) 34
AA Dor p 10 0.2615397 11.13 11.60 0.47 17.04. 19:46 206 (SW) -41
BO Her p 5 4.272831 10.70 13.80 3.10 17.04. 19:47 50 (NE) 1
V1065 Her p 4 0.397828 11.50 12.10 0.60 17.04. 19:47 59 (NE) 11
V1638 Ori p 8 0.614052 11.43 11.86 0.43 17.04. 19:47 264 (W) 1
V936 Cep p 10 0.364014 13.70 14.10 0.40 17.04. 19:47 356 (N) 35
MR Aur s 9 0.690301 15.10 15.50 0.40 17.04. 19:47 278 (W) 36
V545 Hya p 9 0.384647 11.30 12.03 0.73 17.04. 19:47 179 (S) 28
AU Aqr s 10 0.3711583 12.90 12.90 0.00 17.04. 19:47 6 (N) -65
CW Cas p 1 0.318862 11.02 11.62 0.60 17.04. 19:47 344 (N) 26
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 17.04. 19:47 5 (N) 11
BL Leo p 1 0.28193 13.80 14.50 0.70 17.04. 19:47 144 (SE) 61
V956 Aql s 10 0.3961755 13.90 14.20 0.30 17.04. 19:47 66 (NE) -32
V480 Cas p 9 0.342013 14.60 14.90 0.30 17.04. 19:48 332 (NW) 23
V692 And p 6 0.33802 12.50 12.50 0.00 17.04. 19:48 348 (N) 7
V2383 Oph p 4 0.5022043 10.23 11.09 0.86 17.04. 19:48 82 (E) -17
V1181 Her s 1 0.337042 11.00 11.36 0.36 17.04. 19:48 65 (NE) 28
DL CVn p 2 0.642442 11.97 12.20 0.23 17.04. 19:48 101 (E) 63
V651 Ara p 10 0.2770608 14.60 15.40 0.80 17.04. 19:48 134 (SE) -41
MN Boo p 9 0.3876975 9.18 9.48 0.30 17.04. 19:48 68 (E) 50
LY And s 4 0.345031 13.80 13.80 0.00 17.04. 19:48 318 (NW) 12
V1106 Her p 1 0.2546005 12.60 12.90 0.30 17.04. 19:48 55 (NE) 5
V508 Cen s 10 0.3945023 12.70 13.20 0.50 17.04. 19:49 141 (SE) -14
ET Cru p 10 2.04388 9.01 9.37 0.36 17.04. 19:49 163 (S) -24
RS Ind s 7 0.624052 9.90 10.00 0.10 17.04. 19:49 167 (S) -69
AW Vir p 1 0.3539976 11.00 11.81 0.81 17.04. 19:49 127 (SE) 31
V797 Cep p 1 0.270449 14.60 15.00 0.40 17.04. 19:49 350 (N) 43
TX Cnc p 1 0.3828827 10.00 10.35 0.35 17.04. 19:49 227 (SW) 52
FR Del p 8 0.3497468 15.00 15.30 0.30 17.04. 19:49 27 (NE) -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.