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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:37 // 18:16 UTC
Civil Twilight (6°): 03:03 // 18:51 UTC
Nautical Twilight (12°): 02:17 // 19:37 UTC
Astronomical Twilight (18°): 01:22 // 20:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1700 Aql s 9 3.400805 8.27 8.53 0.26 30.04. 01:27 123 (SE) 33
G5230.1008 Aqr p 8 0.727276 10.66 11.25 0.59 30.04. 01:28 105 (E) 4
HV UMa s 1 0.71076 8.60 8.88 0.28 30.04. 01:28 298 (NW) 42
ER Cep p 9 0.2857369 15.67 16.34 0.67 30.04. 01:28 6 (N) 48
V860 Cas s 3 1.08385 12.40 12.40 0.00 30.04. 01:28 42 (NE) 26
V680 Cas s 10 1.0838485 12.00 12.00 0.00 30.04. 01:29 29 (NE) 46
V401 Cyg s 1 0.582725 10.64 11.13 0.49 30.04. 01:29 111 (E) 56
DEL Lib p 3 2.32735 4.91 5.90 0.99 30.04. 01:29 213 (SW) 26
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 30.04. 01:29 281 (W) 40
BO Ari s 1 0.3181937 10.00 10.00 0.00 30.04. 01:29 37 (NE) -4
V407 Peg p 1 0.636884 9.30 9.70 0.40 30.04. 01:29 73 (E) 7
V479 Cam p 7 0.325394 13.25 13.70 0.45 30.04. 01:29 349 (N) 37
MT Cam s 1 0.3661395 12.94 12.94 0.00 30.04. 01:29 3 (N) 16
V413 Gem p 7 0.532812 14.55 15.00 0.45 30.04. 01:29 330 (NW) -22
MT Boo s 6 0.3653325 13.45 13.45 0.00 30.04. 01:29 262 (W) 65
DQ Her p 7 0.19362088 13.00 18.08 5.08 30.04. 01:30 105 (E) 78
NY Vir p 1 0.10101597 13.30 14.22 0.92 30.04. 01:30 237 (SW) 22
CT Eri s 10 0.6341963 10.00 10.27 0.27 30.04. 01:30 24 (NE) -72
EI Mon p 8 0.9107425 13.90 14.40 0.50 30.04. 01:30 323 (NW) -40
WZ Cep s 1 0.417444 12.45 12.95 0.50 30.04. 01:30 25 (NE) 46
AU Phe p 10 0.2658125 12.23 12.78 0.55 30.04. 01:30 103 (E) -59
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 30.04. 01:30 171 (S) 11
MR Com p 1 0.412743 12.00 12.45 0.45 30.04. 01:30 264 (W) 41
RZ Col p 10 0.565194 11.00 11.58 0.58 30.04. 01:30 346 (N) -76
Y Sex p 1 0.4198165 9.83 10.21 0.38 30.04. 01:31 282 (W) -9
OQ Dra s 7 0.3396745 13.20 13.20 0.00 30.04. 01:31 333 (NW) 50
V678 And p 8 0.361708 13.72 14.14 0.42 30.04. 01:31 53 (NE) 28
V437 Cam p 9 0.439027 13.90 14.80 0.90 30.04. 01:31 353 (N) 31
WY Ret p 10 0.553644 13.80 14.60 0.80 30.04. 01:31 146 (SE) -72
V678 Cyg s 10 2.29179 14.70 14.70 0.00 30.04. 01:32 65 (NE) 44
SW Lac p 1 0.320719 8.51 9.39 0.88 30.04. 01:32 65 (NE) 30
CV Cyg p 1 0.983425 10.80 11.40 0.60 30.04. 01:32 95 (E) 58
V453 Cam p 10 0.328046 12.80 13.10 0.30 30.04. 01:32 351 (N) 33
V336 TrA p 10 0.266768 10.46 11.20 0.74 30.04. 01:32 188 (S) -24
EF Dra s 1 0.424031 10.48 10.48 0.00 30.04. 01:32 15 (N) 69
CR Tau s 1 0.68270353 12.50 12.50 0.00 30.04. 01:32 349 (N) -15
CP Cam p 3 0.796712 10.75 11.23 0.48 30.04. 01:32 13 (N) 26
XZ Aql p 1 2.139202 10.10 11.40 1.30 30.04. 01:32 127 (SE) 18
V583 Sco p 10 0.994731 12.30 13.20 0.90 30.04. 01:32 182 (S) 3
V483 And p 1 0.2970635 11.97 12.20 0.23 30.04. 01:32 50 (NE) 19
DN Cam p 1 0.4983105 8.23 8.73 0.51 30.04. 01:32 2 (N) 33
V1022 Tau p 2 0.347171 14.96 15.72 0.77 30.04. 01:33 13 (N) -11
V335 Ori p 10 3.08983 14.90 17.00 2.10 30.04. 01:33 347 (N) -17
AH Mic s 10 0.387315 13.20 13.60 0.40 30.04. 01:33 137 (SE) -15
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.04. 01:33 320 (NW) 58
V374 Cas p 1 1.0448105 11.80 12.70 0.90 30.04. 01:33 41 (NE) 34
EX CVn s 4 0.2771572 13.10 13.10 0.00 30.04. 01:33 282 (W) 43
AD Cnc s 1 0.2827379 13.10 13.40 0.30 30.04. 01:33 304 (NW) -13
V1271 Her p 10 0.31962 14.20 14.70 0.50 30.04. 01:33 152 (SE) 80
V436 Peg p 9 0.406733 13.35 13.57 0.22 30.04. 01:33 98 (E) 27
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.