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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:47 // 18:09 UTC
Civil Twilight (6°): 03:13 // 18:42 UTC
Nautical Twilight (12°): 02:28 // 19:27 UTC
Astronomical Twilight (18°): 01:37 // 20:18 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 25.04. 04:51 319 (NW) 43
GM Dra s 4 0.338741 8.79 8.79 0.00 25.04. 04:51 304 (NW) 65
OP Cen s 10 0.4623218 13.10 13.80 0.70 25.04. 04:51 227 (SW) -45
HI Vul p 5 1.293721 12.30 12.70 0.40 25.04. 04:51 186 (S) 69
V1183 Her p 10 0.3095 12.65 13.10 0.45 25.04. 04:51 269 (W) 48
BP Per p 1 1.978909 11.70 12.00 0.30 25.04. 04:51 42 (NE) 25
SV Cam s 1 0.593072 8.40 8.55 0.15 25.04. 04:52 4 (N) 43
CW CMi p 1 0.313192 11.20 11.60 0.40 25.04. 04:52 5 (N) -40
IW Vul p 4 2.137844 12.90 13.30 0.40 25.04. 04:52 197 (S) 66
NSV 00807 Cet p 8 0.338962 11.59 12.28 0.69 25.04. 04:52 99 (E) -16
V1140 Cen p 9 0.434606 13.60 14.70 1.10 25.04. 04:52 255 (W) -39
SZ Scl s 10 0.320832 11.72 12.40 0.68 25.04. 04:52 130 (SE) -8
V537 Ara s 9 1.87435 8.70 9.00 0.30 25.04. 04:52 200 (S) -19
BE Cep s 1 0.4243943 12.40 13.00 0.60 25.04. 04:52 54 (NE) 66
V457 Cam p 9 0.3033 13.80 14.20 0.40 25.04. 04:52 7 (N) 32
UX UMa p 1 0.19667128 12.57 14.15 1.58 25.04. 04:53 313 (NW) 34
EE Psc p 10 0.3166726 13.80 14.10 0.30 25.04. 04:53 95 (E) 20
V1056 Cas p 8 0.7427267 14.10 14.10 0.00 25.04. 04:53 49 (NE) 50
Z Crv p 8 0.504752 14.00 16.50 2.50 25.04. 04:53 272 (W) -33
FV CVn p 1 0.315365 11.80 12.15 0.35 25.04. 04:53 294 (NW) 22
HU Aur p 1 1.408008 12.00 12.50 0.50 25.04. 04:53 41 (NE) 6
NV Com p 9 0.3708875 12.31 12.52 0.21 25.04. 04:53 296 (NW) 11
BS CrB p 9 0.42458 11.46 11.60 0.14 25.04. 04:53 271 (W) 39
ER Cep p 9 0.2857369 15.67 16.34 0.67 25.04. 04:53 7 (N) 51
VX Lac p 1 1.0744975 10.90 13.00 2.10 25.04. 04:53 98 (E) 60
PS Vir s 1 0.289806 12.00 12.30 0.30 25.04. 04:53 300 (NW) -15
V474 Peg p 10 0.442868 14.60 14.78 0.18 25.04. 04:53 116 (SE) 66
V490 Cam p 10 0.3234825 13.80 14.30 0.50 25.04. 04:53 1 (N) 35
V876 Per p 9 0.319961 13.60 14.20 0.60 25.04. 04:54 55 (NE) 23
V1022 Tau p 2 0.347171 14.96 15.72 0.77 25.04. 04:54 50 (NE) 4
EV CVn p 3 0.335969 12.00 12.50 0.50 25.04. 04:54 309 (NW) 16
DW Ori p 8 0.916627 12.70 13.50 0.80 25.04. 04:54 32 (NE) -21
V534 And p 10 0.4073 14.20 14.60 0.40 25.04. 04:54 72 (E) 31
HR Lac s 1 0.42907 13.90 14.30 0.40 25.04. 04:54 77 (E) 71
KT Aps p 10 0.3742 15.00 15.30 0.30 25.04. 04:54 193 (S) -39
OT Cep s 3 0.4812313 12.70 13.30 0.60 25.04. 04:54 12 (N) 53
EF Boo p 1 0.4205155 9.43 9.99 0.57 25.04. 04:55 305 (NW) 40
CG Lac p 1 0.819389 13.90 15.00 1.10 25.04. 04:55 77 (E) 65
KO Ara s 9 0.3825476 13.30 13.30 0.00 25.04. 04:55 201 (S) -18
LO Pup p 10 1.204554 13.80 14.20 0.40 25.04. 04:55 7 (N) -62
V751 Cep p 10 1.163823 13.40 14.00 0.60 25.04. 04:55 22 (N) 55
V960 Cen p 10 1.8635916 9.59 9.78 0.20 25.04. 04:56 231 (SW) -46
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.04. 04:56 248 (W) 19
EL Boo s 1 0.4137625 9.38 9.38 0.00 25.04. 04:56 272 (W) 17
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 25.04. 04:56 301 (NW) 82
V442 Cep p 10 2.129141 6.93 7.06 0.13 25.04. 04:56 48 (NE) 71
V711 Cyg s 1 0.82671 13.80 13.80 0.00 25.04. 04:56 87 (E) 73
CG Cyg s 1 0.6311435 9.73 9.73 0.00 25.04. 04:57 145 (SE) 73
EU Peg p 5 0.721115 12.20 12.80 0.60 25.04. 04:57 109 (E) 50
V481 Peg p 9 0.422025 9.55 9.95 0.40 25.04. 04:57 133 (SE) 56
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.