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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:35 // 18:18 UTC
Civil Twilight (6°): 03:00 // 18:53 UTC
Nautical Twilight (12°): 02:14 // 19:40 UTC
Astronomical Twilight (18°): 01:18 // 20:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V364 UMa s 8 0.3669815 13.40 13.95 0.55 30.04. 13:26 21 (N) 27
W Crv s 1 0.3880813 11.16 11.86 0.70 30.04. 13:26 86 (E) -21
Z Vul s 1 2.454932 7.25 7.57 0.32 30.04. 13:27 329 (NW) -8
V537 And p 10 0.9008485 11.40 11.75 0.35 30.04. 13:27 272 (W) 52
NS Mon s 6 1.777618 10.60 11.10 0.50 30.04. 13:27 147 (SE) 44
PT Dra p 10 0.270768 14.30 14.90 0.60 30.04. 13:27 18 (N) 18
V582 Lyr s 1 0.255905 13.44 13.44 0.00 30.04. 13:27 339 (N) 4
V530 Mon p 1 0.5255325 12.40 12.80 0.40 30.04. 13:28 141 (SE) 37
V436 Cam p 10 1.0541 13.50 14.10 0.60 30.04. 13:28 22 (N) 71
V348 Cyg p 9 0.28423 14.10 15.10 1.00 30.04. 13:28 321 (NW) 17
V924 Oph s 10 0.359554 15.70 16.40 0.70 30.04. 13:28 334 (NW) -29
EQ Tau s 1 0.3413474 10.50 10.97 0.47 30.04. 13:28 215 (SW) 59
CX Ser p 1 0.997289 12.30 13.10 0.80 30.04. 13:28 30 (NE) -33
DN Boo p 1 0.447564 11.17 11.38 0.21 30.04. 13:29 48 (NE) -13
V1107 Cas p 1 0.273412 12.88 13.20 0.32 30.04. 13:29 312 (NW) 58
KW Peg s 1 0.816402 12.17 12.17 0.00 30.04. 13:29 303 (NW) 8
V404 CMa p 10 0.45178 17.45 18.40 0.95 30.04. 13:29 162 (S) 19
PW UMa p 8 0.5552888 11.10 11.60 0.50 30.04. 13:29 41 (NE) 55
SW Cnc p 6 1.799205 11.60 12.50 0.90 30.04. 13:29 107 (E) 26
DD Mon p 1 0.5680155 10.61 11.09 0.48 30.04. 13:30 149 (SE) 35
V417 Aql s 1 0.3703135 11.00 11.50 0.50 30.04. 13:30 318 (NW) -25
V367 Gem p 5 1.04998 11.30 11.92 0.62 30.04. 13:30 136 (SE) 55
V1147 Her p 10 0.254469 13.80 14.30 0.50 30.04. 13:30 12 (N) 4
IL Lib p 9 5.76937 7.56 7.84 0.28 30.04. 13:30 42 (NE) -45
V467 Vul s 1 0.427409 12.44 12.70 0.26 30.04. 13:31 304 (NW) 1
LX Aur p 10 0.362058 15.00 16.50 1.50 30.04. 13:31 87 (E) 77
NX Cam p 8 0.605772 10.50 10.95 0.45 30.04. 13:31 313 (NW) 73
V1183 Her p 10 0.3095 12.65 13.10 0.45 30.04. 13:31 8 (N) -5
FP Lyn p 9 0.359085 11.36 11.69 0.33 30.04. 13:31 85 (E) 51
BO Cyg s 1 1.7562315 11.80 12.00 0.20 30.04. 13:31 311 (NW) 20
AQ Psc s 1 0.4756052 8.60 8.60 0.00 30.04. 13:31 248 (W) 27
QT UMa s 6 0.473539 11.00 11.70 0.70 30.04. 13:32 65 (NE) 48
CW Sge s 1 0.6603618 11.00 11.70 0.70 30.04. 13:32 319 (NW) -11
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 30.04. 13:32 220 (SW) 13
OU Cen p 10 2.01405 10.20 10.90 0.70 30.04. 13:32 133 (SE) -59
RT Scl p 9 0.51156 10.31 10.99 0.68 30.04. 13:33 237 (SW) -7
V936 Cep p 10 0.364014 13.70 14.10 0.40 30.04. 13:33 337 (NW) 49
V469 And p 10 0.328106 15.10 15.90 0.80 30.04. 13:33 291 (W) 40
V903 Ara p 9 0.301566 12.34 12.40 0.06 30.04. 13:34 174 (S) -83
V960 Cep p 6 0.333992 12.80 13.50 0.70 30.04. 13:34 327 (NW) 49
V343 Ori p 1 0.809135 10.50 11.00 0.50 30.04. 13:34 158 (S) 51
V824 Cyg s 5 0.6441952 14.00 14.30 0.30 30.04. 13:34 326 (NW) 4
LO Hya p 9 2.499618 6.37 6.61 0.24 30.04. 13:35 125 (SE) 23
SW Lac s 1 0.320719 8.51 9.31 0.80 30.04. 13:35 299 (NW) 26
V338 Dra p 5 0.2351485 13.30 13.90 0.60 30.04. 13:35 11 (N) 22
AM Her p 1 0.128927 12.30 15.70 3.40 30.04. 13:36 349 (N) 11
GY Cnc p 7 0.1754425 16.50 17.80 1.30 30.04. 13:36 101 (E) 34
V565 And p 8 0.3272 12.17 12.30 0.13 30.04. 13:36 278 (W) 58
KZ Dra p 6 2.233836 11.20 12.40 1.20 30.04. 13:36 342 (N) 33
RY Lyn p 1 1.4349865 11.40 13.30 1.90 30.04. 13:36 73 (E) 53
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.