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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V548 Cyg p 1 1.805238 8.54 9.29 0.75 15.04. 18:06 7 (N) 15
V591 Vir s 7 0.350949 12.90 12.90 0.00 15.04. 18:06 88 (E) 3
RY Aqr p 1 1.966578 8.80 10.10 1.30 15.04. 18:06 346 (N) -50
V816 Cep p 10 0.3113931 13.45 14.10 0.65 15.04. 18:06 1 (N) 36
SY Boo p 1 0.714484 12.25 12.87 0.62 15.04. 18:06 84 (E) 18
V488 Cam s 7 0.2674155 12.80 12.80 0.00 15.04. 18:06 354 (N) 61
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 15.04. 18:06 16 (N) -5
V413 Nor p 10 0.558 15.65 16.00 0.35 15.04. 18:07 128 (SE) -48
V505 Cyg s 1 0.667664 11.70 12.00 0.30 15.04. 18:07 3 (N) -7
V1010 Aql p 10 0.719594 15.50 16.50 1.00 15.04. 18:07 18 (N) -29
V426 Her p 9 0.4921282 15.50 15.80 0.30 15.04. 18:07 43 (NE) -6
AM Leo s 1 0.3657975 9.25 9.83 0.58 15.04. 18:07 132 (SE) 41
V1048 Cyg s 6 0.7422245 13.30 13.30 0.00 15.04. 18:07 3 (N) 13
PR Boo p 10 0.371281 13.70 14.10 0.40 15.04. 18:07 53 (NE) 28
OO Cyg p 7 0.2620015 14.10 14.60 0.50 15.04. 18:07 10 (N) -1
LY And s 4 0.345031 13.80 13.80 0.00 15.04. 18:07 301 (NW) 25
V364 Aur p 1 0.699025 11.40 12.20 0.80 15.04. 18:07 282 (W) 58
BB Men p 10 0.257701 11.46 11.92 0.46 15.04. 18:07 191 (S) -37
BD And p 1 0.9258052 11.30 11.70 0.40 15.04. 18:07 338 (N) 15
EW Ori s 1 6.9368515 9.90 10.50 0.60 15.04. 18:07 240 (SW) 26
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 15.04. 18:08 17 (N) -8
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 15.04. 18:08 14 (N) -4
QX Boo s 9 0.3604665 12.50 12.50 0.00 15.04. 18:08 48 (NE) 28
V443 Nor p 10 0.4091 16.50 16.90 0.40 15.04. 18:08 128 (SE) -48
V453 Mon s 1 0.511003 11.10 11.80 0.70 15.04. 18:08 214 (SW) 32
V431 Gem p 10 0.254 17.50 17.70 0.20 15.04. 18:08 212 (SW) 61
QW Gem s 1 0.3581235 10.33 10.33 0.00 15.04. 18:08 237 (SW) 60
ZZ CMa p 10 2.703932 12.70 13.70 1.00 15.04. 18:08 205 (SW) 17
V1216 Her p 10 0.3020175 12.15 12.60 0.45 15.04. 18:08 40 (NE) 18
V615 Cen p 10 0.4066609 13.70 14.00 0.30 15.04. 18:09 139 (SE) -33
PY Vir p 1 0.311248 9.60 10.10 0.50 15.04. 18:09 111 (E) 12
V2767 Ori p 9 1.52638 13.10 13.70 0.60 15.04. 18:09 235 (SW) 34
V1222 Tau s 4 0.295362 13.28 13.40 0.12 15.04. 18:09 268 (W) 14
V912 Per s 8 0.5775932 12.01 12.25 0.24 15.04. 18:09 290 (W) 38
BF Vel p 10 0.7040276 10.50 12.00 1.50 15.04. 18:10 178 (S) 0
V448 Nor p 10 0.5425 16.26 16.55 0.29 15.04. 18:10 128 (SE) -48
V755 Cep p 10 0.392195 12.63 12.95 0.32 15.04. 18:10 343 (N) 38
RZ Com p 1 0.338507 10.42 11.13 0.71 15.04. 18:11 100 (E) 39
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 15.04. 18:11 14 (N) 10
V1103 Her p 1 0.2913524 11.90 12.40 0.50 15.04. 18:11 32 (NE) 2
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 15.04. 18:11 183 (S) 53
V972 Her p 5 0.4430605 6.72 6.79 0.07 15.04. 18:11 35 (NE) 1
HX Eri p 10 0.80615 12.60 13.20 0.60 15.04. 18:11 255 (W) -12
OZ Boo p 9 0.324084 13.90 14.15 0.25 15.04. 18:11 66 (NE) 18
B Per p 10 1.5273643 4.52 4.68 0.16 15.04. 18:11 298 (NW) 48
V1140 Cas p 10 3.8347 12.82 13.20 0.38 15.04. 18:12 333 (NW) 40
V1367 Tau p 1 0.347677 11.29 11.63 0.34 15.04. 18:12 254 (W) 44
MP Cen p 10 2.993469 9.70 10.40 0.70 15.04. 18:12 158 (S) -27
V396 Peg s 2 0.342286 12.12 12.12 0.00 15.04. 18:12 317 (NW) -20
LM Boo p 1 0.327922 12.00 12.50 0.50 15.04. 18:12 76 (E) 20
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.