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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:52 // 18:04 UTC
Civil Twilight (6°): 03:19 // 18:38 UTC
Nautical Twilight (12°): 02:35 // 19:21 UTC
Astronomical Twilight (18°): 01:45 // 20:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V412 Gem p 9 0.32667 16.36 16.96 0.60 21.04. 22:14 283 (W) 7
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 21.04. 22:14 99 (E) -24
V1692 Aql p 9 0.609249 11.25 11.45 0.20 21.04. 22:14 83 (E) 4
V431 Lac p 10 0.869077 14.30 15.60 1.30 21.04. 22:14 27 (NE) 14
V621 Pup p 10 0.390386 10.25 11.00 0.75 21.04. 22:15 230 (SW) -29
BF Dor p 9 0.352271 13.00 13.20 0.20 21.04. 22:15 217 (SW) -51
V1834 Ori p 7 1.51058 6.85 6.94 0.09 21.04. 22:15 303 (NW) -15
V2787 Ori p 7 0.810979 10.40 10.70 0.30 21.04. 22:15 292 (W) 2
V376 Lyr p 9 0.766775 14.30 14.80 0.50 21.04. 22:15 68 (E) 23
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 21.04. 22:15 37 (NE) 32
LU Lac s 2 0.2988016 14.60 15.32 0.72 21.04. 22:15 27 (NE) 18
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 21.04. 22:16 216 (SW) 73
V1284 Cen p 10 0.323526 12.75 13.50 0.75 21.04. 22:16 176 (S) 8
FO Vir s 7 0.775565 6.50 6.67 0.17 21.04. 22:16 176 (S) 41
V1036 Her p 1 0.391678 11.31 11.61 0.30 21.04. 22:16 100 (E) 41
V503 Cam p 9 2.97705 12.05 12.70 0.65 21.04. 22:16 339 (N) 54
DI CVn s 1 0.305966 13.60 13.60 0.00 21.04. 22:16 214 (SW) 73
LT Cam p 2 0.2766042 14.50 14.70 0.20 21.04. 22:16 325 (NW) 34
VZ Lib p 1 0.358261 10.13 10.63 0.50 21.04. 22:16 146 (SE) 18
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 21.04. 22:16 29 (NE) -4
V658 Pup p 10 0.402 16.60 16.76 0.16 21.04. 22:16 234 (SW) -33
V726 Cyg s 1 0.497971 12.70 12.80 0.10 21.04. 22:16 53 (NE) 23
V341 Dra p 8 1.650422 10.10 10.43 0.33 21.04. 22:17 31 (NE) 64
AM Her p 1 0.128927 12.30 15.70 3.40 21.04. 22:17 60 (NE) 44
V1073 Her p 1 0.2942815 11.00 11.70 0.70 21.04. 22:17 78 (E) 36
V1051 Her p 10 0.55833 12.50 12.80 0.30 21.04. 22:17 94 (E) 40
GS Boo p 1 1.25681 11.40 12.00 0.60 21.04. 22:17 121 (SE) 65
EW Mon s 7 1.239695 13.80 14.20 0.40 21.04. 22:17 268 (W) -9
V876 Per p 9 0.319961 13.60 14.20 0.60 21.04. 22:17 342 (N) 2
RW PsA s 9 0.3604495 11.05 11.63 0.58 21.04. 22:17 75 (E) -47
V480 Cas p 9 0.342013 14.60 14.90 0.30 21.04. 22:17 356 (N) 16
UU Lyn s 1 0.46846 11.54 11.82 0.28 21.04. 22:17 284 (W) 49
KW Eri p 9 0.2352915 13.38 13.90 0.52 21.04. 22:18 271 (W) -74
DK And p 1 0.489223 12.50 13.10 0.60 21.04. 22:18 18 (N) 13
XY Vel p 7 2.51028 11.90 13.40 1.50 21.04. 22:18 199 (S) -19
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 21.04. 22:18 266 (W) 26
BL Eri s 1 0.416918 11.51 11.51 0.00 21.04. 22:18 302 (NW) -38
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.04. 22:18 315 (NW) -84
V357 Her p 5 0.28204 13.40 13.95 0.55 21.04. 22:19 88 (E) 16
V404 Dra p 10 0.3476427 11.57 11.77 0.20 21.04. 22:19 60 (NE) 42
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.04. 22:19 0 (N) 18
CI Eri p 10 1.238195 9.63 10.61 0.98 21.04. 22:19 235 (SW) -83
V421 Cam s 8 2.25308 12.83 13.50 0.67 21.04. 22:19 346 (N) 46
GW Psc s 8 0.3363377 11.35 11.35 0.00 21.04. 22:19 1 (N) -32
OQ Dra p 7 0.3396745 13.20 13.80 0.60 21.04. 22:20 344 (N) 65
FL Ori p 1 1.550978 11.40 14.60 3.20 21.04. 22:20 295 (NW) -23
V585 Aur p 4 0.535301 11.05 11.45 0.40 21.04. 22:20 318 (NW) 4
V439 Cam p 10 1.1484 12.55 12.83 0.28 21.04. 22:20 336 (NW) 43
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.04. 22:20 303 (NW) 7
V514 Cam p 6 0.362742 12.63 12.63 0.00 21.04. 22:21 351 (N) 59
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.