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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PZ Cam p 10 0.28589 13.20 13.50 0.30 21.04. 03:18 16 (N) 27
V458 Peg p 1 1.47809 13.30 13.70 0.40 21.04. 03:18 111 (E) 32
ER Vul p 1 0.698095 7.27 7.49 0.22 21.04. 03:18 109 (E) 51
V1258 Cen p 10 0.08885 15.40 22.20 6.80 21.04. 03:18 241 (SW) -17
FL Lac p 1 1.107321 12.90 13.80 0.90 21.04. 03:18 61 (NE) 48
PQ Cam p 6 1.215645 11.65 11.95 0.30 21.04. 03:18 15 (N) 31
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 21.04. 03:18 53 (NE) 35
V2545 Cyg p 3 0.369188 11.10 11.33 0.23 21.04. 03:18 115 (SE) 59
HO Psc p 9 0.324748 11.00 11.80 0.80 21.04. 03:18 67 (NE) -1
II UMa p 2 0.825227 8.17 8.48 0.31 21.04. 03:18 311 (NW) 41
MN Boo p 9 0.3876975 9.18 9.48 0.30 21.04. 03:18 287 (W) 56
V445 Cam p 10 0.30118 14.40 15.20 0.80 21.04. 03:18 359 (N) 39
SW Sex p 1 0.13493852 14.80 16.70 1.90 21.04. 03:19 292 (W) -21
EE CVn s 1 0.280562 13.70 14.57 0.87 21.04. 03:19 278 (W) 36
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.04. 03:19 44 (NE) 18
NW Boo s 5 1.01185563 13.00 13.00 0.00 21.04. 03:19 266 (W) 52
V834 Cep p 10 1.123305 12.90 13.40 0.50 21.04. 03:19 62 (NE) 65
RR Cir s 6 1.09173 11.51 11.89 0.38 21.04. 03:19 207 (SW) -37
LQ Gem p 9 2.624072 13.20 13.80 0.60 21.04. 03:19 2 (N) -16
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 21.04. 03:20 34 (NE) 44
LM Cnc p 5 0.315801 12.00 12.50 0.50 21.04. 03:20 321 (NW) -18
V2769 Ori p 5 0.27872 15.00 15.30 0.30 21.04. 03:20 7 (N) -35
MS UMa s 1 0.410388 11.97 11.97 0.00 21.04. 03:21 313 (NW) 30
LT Lib p 9 18.002 12.46 13.35 0.89 21.04. 03:21 220 (SW) 20
IK Boo s 1 0.303116 12.00 12.50 0.50 21.04. 03:21 271 (W) 39
V349 Cen p 10 0.4556414 13.90 14.50 0.60 21.04. 03:21 245 (SW) -34
V373 Dra s 3 0.316906 13.00 13.00 0.00 21.04. 03:22 300 (NW) 81
DD Mon p 1 0.5680155 10.61 11.09 0.48 21.04. 03:22 351 (N) -40
V658 Pup p 10 0.402 16.60 16.76 0.16 21.04. 03:22 275 (W) -79
V1222 Tau s 4 0.295362 13.28 13.40 0.12 21.04. 03:22 45 (NE) -20
EX Psc p 1 0.289482 12.00 12.60 0.60 21.04. 03:22 87 (E) 5
IO Boo p 7 0.2711483 13.00 13.50 0.50 21.04. 03:22 266 (W) 37
AS Pic p 10 0.463642 10.82 11.14 0.32 21.04. 03:22 152 (SE) -86
V582 Lyr p 1 0.255905 13.44 14.61 1.17 21.04. 03:23 142 (SE) 79
V423 Nor p 10 1.2601 16.75 17.05 0.30 21.04. 03:23 201 (S) -21
V411 Peg p 1 0.3770427 14.00 14.80 0.80 21.04. 03:23 106 (E) 46
EPS CrA s 9 0.591452 4.74 4.95 0.21 21.04. 03:23 172 (S) 2
V1137 Her p 10 0.37083 14.30 14.70 0.40 21.04. 03:23 284 (W) 66
PY Vir p 1 0.311248 9.60 10.10 0.50 21.04. 03:23 258 (W) 5
II Aur p 5 0.918907 14.70 16.20 1.50 21.04. 03:23 15 (N) -4
EL Cru p 9 1.72912 11.76 12.02 0.26 21.04. 03:24 219 (SW) -44
EX Hya p 10 0.068233846 9.60 13.99 4.39 21.04. 03:24 245 (SW) -17
EM Tuc p 4 0.326575 12.16 12.76 0.60 21.04. 03:24 148 (SE) -43
CU Tau p 1 0.412528 11.50 11.92 0.42 21.04. 03:24 34 (NE) -7
SX Lup s 5 0.685845 11.50 11.80 0.30 21.04. 03:24 208 (SW) -10
TU Mus s 9 1.3872845 8.17 8.65 0.48 21.04. 03:24 218 (SW) -49
V656 Lyr p 10 0.409766 13.20 13.60 0.40 21.04. 03:24 173 (S) 74
V484 And p 10 0.349 13.00 13.28 0.28 21.04. 03:24 68 (E) 24
V495 Aql p 10 1.008914 14.50 15.00 0.50 21.04. 03:24 169 (S) 30
GH Mon p 5 0.7071845 12.80 13.70 0.90 21.04. 03:24 346 (N) -42
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.