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Ephemerides for Variable Stars

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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 °
RZ Com s 1 0.338507 10.42 10.42 0.00 19.04. 15:37 74 (E) 17
OP Cen p 10 0.4623218 13.10 13.80 0.70 19.04. 15:38 132 (SE) -47
IP Lac p 1 0.8520135 13.20 14.00 0.80 19.04. 15:38 327 (NW) 22
V969 Oph p 9 0.60146118 13.50 13.90 0.40 19.04. 15:38 3 (N) -36
HN UMa p 4 0.38261 9.90 10.02 0.12 19.04. 15:38 75 (E) 39
RV Tri s 1 0.753664 11.50 13.30 1.80 19.04. 15:38 280 (W) 43
V1309 Her p 9 0.369883 12.00 12.75 0.75 19.04. 15:39 6 (N) 4
V740 Car p 10 8.3467 16.66 16.72 0.06 19.04. 15:39 149 (SE) -33
V2619 Oph p 10 0.479238 13.75 14.35 0.60 19.04. 15:39 40 (NE) -46
LM Cnc s 5 0.315801 12.00 11.00 -1.00 19.04. 15:39 129 (SE) 44
DP Gem p 1 0.5584482 13.40 14.00 0.60 19.04. 15:39 196 (S) 67
V620 CrA p 10 2.615225 12.40 13.60 1.20 19.04. 15:39 0 (N) -84
GR Tau s 1 0.429851 10.26 10.49 0.23 19.04. 15:39 239 (SW) 48
BT Tri p 10 0.2512 14.20 14.80 0.60 19.04. 15:39 274 (W) 38
V871 Aql p 9 2.952656 13.30 14.50 1.20 19.04. 15:39 356 (N) -43
V947 Per p 6 0.297667 13.45 14.05 0.60 19.04. 15:40 251 (W) 58
XZ Leo p 1 0.487737 10.60 11.20 0.60 19.04. 15:40 109 (E) 37
NR Nor p 10 0.42886 15.50 16.00 0.50 19.04. 15:40 127 (SE) -70
MT Her p 1 0.4877185 11.86 12.86 1.00 19.04. 15:40 3 (N) -25
QT Lyr p 9 1.2461075 14.00 14.60 0.60 19.04. 15:40 349 (N) -9
OQ Boo s 8 0.398071 12.17 12.25 0.08 19.04. 15:40 44 (NE) 1
BF Cru s 10 0.4988062 12.90 13.20 0.30 19.04. 15:40 141 (SE) -43
QT Lup p 10 0.385957 12.32 12.82 0.50 19.04. 15:41 104 (E) -52
BM UMa s 1 0.2712208 13.80 14.60 0.80 19.04. 15:41 66 (NE) 45
V445 Dra p 10 0.3214714 13.40 14.10 0.70 19.04. 15:41 351 (N) 35
Y Crv p 7 0.329037 11.73 12.10 0.37 19.04. 15:41 99 (E) -12
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 19.04. 15:41 245 (SW) -9
BS Vul s 1 0.475971 10.90 11.10 0.20 19.04. 15:41 345 (N) -17
PR Boo s 10 0.371281 13.70 13.70 0.00 19.04. 15:41 33 (NE) 14
TY Pup p 1 0.8192423 8.40 8.89 0.49 19.04. 15:41 166 (S) 18
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 19.04. 15:41 189 (S) 59
V1112 Tau s 1 0.423837 13.10 13.10 0.00 19.04. 15:42 221 (SW) 42
V559 And p 7 0.34708 16.05 16.20 0.15 19.04. 15:42 290 (W) 45
V464 Mon p 4 1.1264035 12.10 12.90 0.80 19.04. 15:42 170 (S) 36
V354 Aps p 8 0.587153 12.35 12.60 0.25 19.04. 15:42 163 (S) -57
V458 Mon p 5 0.3969371 13.30 13.90 0.60 19.04. 15:42 172 (S) 42
V571 And p 9 0.357641 13.70 14.20 0.50 19.04. 15:42 280 (W) 44
V523 Cas s 1 0.2336923 10.62 11.34 0.72 19.04. 15:42 307 (NW) 37
IT Per s 1 1.533725 9.90 10.00 0.10 19.04. 15:42 284 (W) 51
BE Col p 10 0.64788 15.00 15.00 0.00 19.04. 15:42 187 (S) 8
CL CrB p 8 0.318808 11.41 11.72 0.31 19.04. 15:42 29 (NE) 2
AA Dor p 10 0.2615397 11.13 11.60 0.47 19.04. 15:43 186 (S) -30
V1332 Tau p 1 0.271827 11.73 12.10 0.37 19.04. 15:43 229 (SW) 55
V589 Vir p 1 0.271832 13.00 13.00 0.00 19.04. 15:43 63 (NE) -17
CD Tri p 3 0.369035 12.14 12.62 0.48 19.04. 15:43 277 (W) 43
TT Cet p 1 0.4859549 10.80 11.32 0.52 19.04. 15:43 250 (W) 4
ER Ori s 1 0.4234005 9.32 9.92 0.60 19.04. 15:43 204 (SW) 29
KW Pup p 2 1.6039075 11.30 12.00 0.70 19.04. 15:43 161 (S) 23
BF Aur s 4 1.583222 8.79 9.49 0.70 19.04. 15:43 250 (W) 72
V959 Cep s 9 0.372264 11.45 11.68 0.23 19.04. 15:43 331 (NW) 42
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.