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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2612 Oph s 1 0.375305 9.35 9.70 0.35 20.04. 05:05 211 (SW) 43
V Sge s 1 0.5141928 8.60 8.60 0.00 20.04. 05:06 170 (S) 61
MN Cas p 1 1.916929 10.10 10.58 0.48 20.04. 05:06 49 (NE) 41
NN Tel s 10 0.3838 15.00 15.50 0.50 20.04. 05:06 178 (S) -15
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 20.04. 05:06 26 (NE) -17
OQ Dra s 7 0.3396745 13.20 13.20 0.00 20.04. 05:06 341 (N) 39
V387 Sco p 10 1.3749173 12.20 12.60 0.40 20.04. 05:06 207 (SW) -1
FV Vel p 9 1.521137 10.81 12.20 1.39 20.04. 05:07 278 (W) -71
AS Pic p 10 0.463642 10.82 11.14 0.32 20.04. 05:07 113 (SE) -72
V1112 Tau p 1 0.423837 13.10 13.72 0.62 20.04. 05:07 54 (NE) -16
NY Vir s 1 0.10101597 13.30 13.30 0.00 20.04. 05:07 273 (W) -5
Y Crv p 7 0.329037 11.73 12.10 0.37 20.04. 05:07 276 (W) -25
V883 Her p 9 0.6950255 13.13 13.35 0.22 20.04. 05:07 241 (SW) 57
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 20.04. 05:08 204 (SW) 11
OZ Boo p 9 0.324084 13.90 14.15 0.25 20.04. 05:08 277 (W) 33
V1106 Her p 1 0.2546005 12.60 12.90 0.30 20.04. 05:08 231 (SW) 58
FI Lyn p 6 0.373261 9.46 9.46 0.00 20.04. 05:08 357 (N) 12
V1018 Cyg p 1 1.623668 11.20 11.70 0.50 20.04. 05:08 183 (S) 73
V508 And p 10 0.775182 12.15 12.45 0.30 20.04. 05:08 77 (E) 38
V458 CrA p 10 1.266286 13.40 14.00 0.60 20.04. 05:08 201 (S) -9
BH Vir s 1 0.8168711 9.60 10.24 0.64 20.04. 05:08 270 (W) -2
KO Lac p 10 1.0260805 14.60 15.50 0.90 20.04. 05:08 67 (NE) 69
V1232 Her p 9 0.267905 14.45 15.13 0.68 20.04. 05:08 267 (W) 55
V870 Cep s 7 0.301066 10.93 11.15 0.22 20.04. 05:08 43 (NE) 69
V416 Gem p 7 0.256181 12.50 13.00 0.50 20.04. 05:08 15 (N) -16
HW Her p 10 3.403167 13.80 15.30 1.50 20.04. 05:09 262 (W) 51
V452 And s 6 0.978438 13.80 13.80 0.00 20.04. 05:09 73 (E) 59
SW Lyn p 1 0.6440665 9.51 10.20 0.69 20.04. 05:09 359 (N) 2
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 20.04. 05:09 29 (NE) 82
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 20.04. 05:09 164 (S) 71
DM Cir p 8 0.386773 9.99 10.51 0.52 20.04. 05:09 217 (SW) -31
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 20.04. 05:09 153 (SE) 30
MW Pav p 10 0.79498855 8.51 8.95 0.44 20.04. 05:10 176 (S) -32
CN Tri p 7 0.36705 12.00 12.30 0.30 20.04. 05:10 65 (NE) 18
HI Lac p 10 0.1666655 15.00 18.00 3.00 20.04. 05:10 65 (NE) 63
NS Cep s 6 0.77638 12.20 12.24 0.04 20.04. 05:10 25 (NE) 78
BS Vir p 10 0.3770834 13.60 14.40 0.80 20.04. 05:10 285 (W) -14
V456 Cyg p 1 0.891195 10.80 11.90 1.10 20.04. 05:10 156 (SE) 78
V428 Cam p 8 0.290606 12.85 13.15 0.30 20.04. 05:11 8 (N) 38
SZ Hor s 10 0.62511 10.96 11.26 0.30 20.04. 05:11 128 (SE) -47
IZ Mon p 1 0.779805 11.90 12.60 0.70 20.04. 05:11 18 (N) -30
BW Leo p 1 0.3373728 14.70 15.50 0.80 20.04. 05:11 311 (NW) -9
BV Tri p 1 0.494177 14.10 14.30 0.20 20.04. 05:11 63 (NE) 26
EN Pup s 7 0.6721481 11.20 11.40 0.20 20.04. 05:11 13 (N) -66
V404 Dra p 10 0.3476427 11.57 11.77 0.20 20.04. 05:12 275 (W) 75
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 20.04. 05:12 193 (S) 55
IY Lyr p 8 0.653167 13.80 14.10 0.30 20.04. 05:12 232 (SW) 64
OQ UMa p 1 0.283356 13.00 13.70 0.70 20.04. 05:12 315 (NW) 39
V514 Cam s 6 0.362742 12.63 11.00 -1.63 20.04. 05:12 349 (N) 43
V474 Hya p 6 0.528304 11.80 12.40 0.60 20.04. 05:12 356 (N) -39
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.