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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:30 // 18:23 UTC
Civil Twilight (6°): 02:55 // 18:58 UTC
Nautical Twilight (12°): 02:07 // 19:45 UTC
Astronomical Twilight (18°): 01:10 // 20:43 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V664 Lyr p 8 0.359987 13.00 13.00 0.00 04.05. 00:55 99 (E) 69
V494 Mon p 6 0.8388177 11.60 12.20 0.60 04.05. 00:55 323 (NW) -37
BD And p 1 0.9258052 11.30 11.70 0.40 04.05. 00:55 49 (NE) 34
LP Com s 1 0.337934 12.76 12.76 0.00 04.05. 00:56 269 (W) 38
V445 Hya p 9 1.50944 13.10 14.30 1.20 04.05. 00:56 241 (SW) -19
V841 Cyg s 1 0.76113617 11.10 11.20 0.10 04.05. 00:56 111 (E) 53
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 04.05. 00:56 278 (W) 42
V463 And s 1 0.406095 12.15 12.50 0.35 04.05. 00:56 58 (NE) 22
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 04.05. 00:56 94 (E) 59
V509 Cyg s 6 1.609159 13.10 13.10 0.00 04.05. 00:56 71 (E) 52
UU Lyn s 1 0.46846 11.54 11.82 0.28 04.05. 00:56 314 (NW) 20
BO Ari p 1 0.3181937 10.00 10.50 0.50 04.05. 00:57 34 (NE) -6
V443 Cas p 10 2.743542 14.50 15.50 1.00 04.05. 00:57 44 (NE) 30
V621 Pup p 10 0.390386 10.25 11.00 0.75 04.05. 00:57 257 (W) -58
AM Her p 1 0.128927 12.30 15.70 3.40 04.05. 00:57 82 (E) 75
AY Vul p 1 2.4124255 11.30 12.40 1.10 04.05. 00:57 100 (E) 38
KV Eri p 10 0.271753 12.48 13.01 0.53 04.05. 00:57 92 (E) -71
DW UMa s 1 0.13660653 15.10 16.60 1.50 04.05. 00:58 318 (NW) 40
V948 Mon p 7 0.377107 13.00 13.60 0.60 04.05. 00:58 303 (NW) -25
V385 Cam p 9 0.615272 13.65 14.20 0.55 04.05. 00:58 358 (N) 38
AX CMa p 10 2.622518 14.50 16.00 1.50 04.05. 00:58 298 (NW) -52
V386 Lup p 9 0.619112 10.90 11.40 0.50 04.05. 00:58 193 (S) 7
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 04.05. 00:59 193 (S) -49
BQ Phe p 10 0.218481 10.43 10.60 0.17 04.05. 00:59 112 (E) -48
EM Tuc s 4 0.326575 12.16 12.16 0.00 04.05. 00:59 143 (SE) -52
KW Boo s 5 0.348865 14.00 14.50 0.50 04.05. 00:59 242 (SW) 55
CP Psc s 1 0.6840085 10.69 10.69 0.00 04.05. 00:59 46 (NE) 6
IO Cnc p 1 0.347694 13.00 13.58 0.58 04.05. 00:59 298 (NW) -1
V500 Cam s 6 0.2483505 14.00 14.70 0.70 04.05. 00:59 346 (N) 44
TU CMi s 5 0.4334425 14.40 15.10 0.70 04.05. 00:59 314 (NW) -21
BN Ari p 1 0.2993717 10.38 11.02 0.64 04.05. 00:59 35 (NE) -6
CS CrB p 9 0.336486 15.00 15.20 0.20 04.05. 01:00 197 (S) 67
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 04.05. 01:00 317 (NW) -29
V431 Gem p 10 0.254 17.50 17.70 0.20 04.05. 01:00 321 (NW) -7
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 04.05. 01:00 77 (E) 64
V466 Peg p 9 3.05174 8.54 8.62 0.08 04.05. 01:00 86 (E) 25
CG Cyg s 1 0.6311435 9.73 9.73 0.00 04.05. 01:00 84 (E) 43
V781 Tau p 1 0.344909 8.90 9.30 0.40 04.05. 01:00 346 (N) -12
V678 And p 8 0.361708 13.72 14.14 0.42 04.05. 01:01 51 (NE) 27
EI Sge p 7 0.3882466 14.00 14.80 0.80 04.05. 01:01 111 (E) 42
V398 Cyg p 9 2.448142 12.50 15.00 2.50 04.05. 01:01 87 (E) 44
V364 Aps s 5 0.295464 14.00 14.00 0.00 04.05. 01:01 183 (S) -37
PV Dra s 9 1.27746 13.30 13.30 0.00 04.05. 01:01 315 (NW) 72
PS Vir p 1 0.289806 12.00 12.30 0.30 04.05. 01:01 261 (W) 16
V441 Hya p 10 0.58413 11.05 11.75 0.70 04.05. 01:02 247 (SW) -19
KV Aps p 10 0.738365 13.40 14.30 0.90 04.05. 01:02 178 (S) -36
KK Dra p 3 1.19284 11.80 14.80 3.00 04.05. 01:02 51 (NE) 68
V401 Cam s 8 0.3158103 13.20 13.60 0.40 04.05. 01:02 355 (N) 30
X Pic p 9 0.861901 10.51 11.37 0.86 04.05. 01:02 215 (SW) -86
V583 Sco p 10 0.994731 12.30 13.20 0.90 04.05. 01:02 179 (S) 3
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.