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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08

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

Sunrise // Sunset: 03:44 // 18:11 UTC
Civil Twilight (6°): 03:10 // 18:44 UTC
Nautical Twilight (12°): 02:26 // 19:29 UTC
Astronomical Twilight (18°): 01:33 // 20:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IO Boo p 7 0.2711483 13.00 13.50 0.50 25.04. 12:19 19 (N) -13
YZ CVn s 1 1.175557 12.50 12.55 0.05 25.04. 12:19 21 (N) -8
EM Boo s 7 2.446245 9.08 9.08 0.00 25.04. 12:19 11 (N) -15
V396 Peg p 2 0.342286 12.12 12.43 0.31 25.04. 12:19 254 (W) 27
CV Cam s 3 0.973261 9.41 9.41 0.00 25.04. 12:20 17 (N) 87
II UMa p 2 0.825227 8.17 8.48 0.31 25.04. 12:20 26 (NE) 21
V1295 Her s 1 0.349236 12.05 12.45 0.40 25.04. 12:20 337 (NW) 9
ST Per s 1 2.648354 9.52 9.62 0.10 25.04. 12:20 214 (SW) 77
LO Cyg s 1 0.629214 13.10 13.30 0.20 25.04. 12:20 302 (NW) 34
DK CVn p 1 0.494964 12.70 13.20 0.50 25.04. 12:21 35 (NE) 7
OP Dra p 9 0.323163 14.71 15.09 0.38 25.04. 12:21 16 (N) 41
GW Gem s 1 0.6594447 10.48 10.68 0.20 25.04. 12:21 90 (E) 37
HP TrA p 10 2.75815 8.20 8.60 0.40 25.04. 12:21 175 (S) -77
V776 Cas s 1 0.440417 8.94 8.94 0.00 25.04. 12:21 338 (N) 67
V1713 Aql p 8 0.531732 10.61 11.15 0.54 25.04. 12:21 295 (NW) -17
V488 Cam p 7 0.2674155 12.80 12.95 0.15 25.04. 12:21 18 (N) 54
CN Del s 10 0.567073 14.20 14.60 0.40 25.04. 12:21 292 (W) -1
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 25.04. 12:21 316 (NW) -60
W Crv s 1 0.3880813 11.16 11.86 0.70 25.04. 12:22 68 (E) -34
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 25.04. 12:22 312 (NW) 6
OP Boo p 10 0.311443 12.80 13.10 0.30 25.04. 12:22 5 (N) 14
SW Oph p 3 2.44607 10.60 11.70 1.10 25.04. 12:22 346 (N) -46
DP Gem s 1 0.5584482 13.40 14.00 0.60 25.04. 12:22 116 (SE) 54
QU Cam p 9 0.7518325 11.05 11.50 0.45 25.04. 12:22 3 (N) 62
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 25.04. 12:22 210 (SW) 11
SY Hor s 10 0.3116395 11.48 12.08 0.60 25.04. 12:23 174 (S) -7
V1256 Her p 2 0.318276 12.60 13.50 0.90 25.04. 12:23 334 (NW) -20
V386 Dra s 1 0.238912 13.40 13.40 0.00 25.04. 12:23 339 (N) 15
RS Sct s 5 0.6642377 9.78 10.08 0.30 25.04. 12:23 298 (NW) -34
V615 Cen p 10 0.4066609 13.70 14.00 0.30 25.04. 12:23 119 (SE) -73
V663 Pup p 10 0.6974 17.24 17.33 0.09 25.04. 12:23 143 (SE) -19
V948 Mon s 7 0.377107 13.00 13.60 0.60 25.04. 12:23 109 (E) 15
DM Cir p 8 0.386773 9.99 10.51 0.52 25.04. 12:23 164 (S) -83
V553 Hya p 5 0.371497 12.36 13.05 0.69 25.04. 12:23 75 (E) -46
V754 Cep p 9 0.40905 11.92 11.92 0.00 25.04. 12:24 338 (N) 58
NU Cas p 1 0.766689 13.20 13.90 0.70 25.04. 12:24 303 (NW) 62
V1057 Her s 1 0.943522 11.80 11.80 0.00 25.04. 12:24 334 (NW) -18
V448 Mon p 1 1.118471 9.40 9.90 0.50 25.04. 12:24 125 (SE) 27
V873 Cyg s 5 0.8482005 14.60 14.70 0.10 25.04. 12:24 314 (NW) 6
EU Vul s 3 0.883049 12.90 13.30 0.40 25.04. 12:24 305 (NW) 1
V856 Cep p 10 0.314008 12.25 12.50 0.25 25.04. 12:24 344 (N) 49
I Boo p 1 0.2678178 5.80 6.40 0.60 25.04. 12:24 6 (N) 8
V483 And p 1 0.2970635 11.97 12.20 0.23 25.04. 12:25 274 (W) 54
V545 Hya p 9 0.384647 11.30 12.03 0.73 25.04. 12:25 87 (E) -18
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.04. 12:25 350 (N) 6
V905 Ara p 2 0.243905 14.00 14.20 0.20 25.04. 12:25 220 (SW) -73
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.04. 12:25 309 (NW) -16
IX Her p 10 1.896871 14.00 16.00 2.00 25.04. 12:26 317 (NW) -5
V1103 Her s 1 0.2913524 11.90 11.90 0.00 25.04. 12:26 331 (NW) 1
G1643.1880 Sge s 1 0.735735 12.44 12.60 0.16 25.04. 12:26 299 (NW) 4
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.