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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:05 // 17:54 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:50 // 19:09 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AK CMa p 10 1.808247 13.10 14.10 1.00 15.04. 22:03 248 (W) -11
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.04. 22:04 320 (NW) 27
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 15.04. 22:04 51 (NE) 15
BM UMa s 1 0.2712208 13.80 14.60 0.80 15.04. 22:04 265 (W) 75
V419 Cam p 10 0.414658 12.30 12.60 0.30 15.04. 22:04 324 (NW) 39
V589 Vir p 1 0.271832 13.00 13.00 0.00 15.04. 22:04 141 (SE) 37
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 15.04. 22:04 62 (NE) 14
GW Lac p 10 0.535875 15.00 16.00 1.00 15.04. 22:04 17 (N) 16
V606 Cen p 10 1.4950935 9.40 10.25 0.85 15.04. 22:04 175 (S) -21
V956 Aql p 10 0.3961755 13.90 14.30 0.40 15.04. 22:04 93 (E) -12
UZ For p 10 0.087865429 18.20 20.90 2.70 15.04. 22:04 290 (W) -49
VY Sex s 1 0.4434355 9.01 9.30 0.29 15.04. 22:04 213 (SW) 32
MY Dra p 7 1.713263 11.58 12.22 0.64 15.04. 22:04 356 (N) 72
V467 Lyr p 10 0.5457931 12.40 12.90 0.50 15.04. 22:04 69 (E) 25
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 15.04. 22:04 62 (NE) 20
VZ CVn s 1 0.84246163 9.17 9.54 0.37 15.04. 22:04 151 (SE) 67
V1128 Tau p 1 0.3053717 9.65 10.24 0.59 15.04. 22:05 312 (NW) -15
QS Cas p 10 5.289979 13.60 16.50 2.90 15.04. 22:05 7 (N) 17
FQ CVn s 1 0.371037 12.95 13.20 0.25 15.04. 22:05 143 (SE) 69
MQ Boo p 7 0.493408 12.60 13.05 0.45 15.04. 22:05 93 (E) 69
TY Tau p 1 1.0773635 11.50 12.00 0.50 15.04. 22:05 304 (NW) -7
V634 Aur p 9 0.4509 15.00 15.27 0.27 15.04. 22:05 306 (NW) 22
NY Vir p 1 0.10101597 13.30 14.22 0.92 15.04. 22:05 162 (S) 37
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 15.04. 22:05 313 (NW) -28
EO CVn p 10 0.358884 12.25 12.56 0.31 15.04. 22:05 194 (S) 73
DR CVn s 1 0.329058 11.70 11.95 0.25 15.04. 22:06 178 (S) 76
TY Boo s 1 0.3171485 10.81 11.35 0.54 15.04. 22:06 107 (E) 61
V343 Ori p 1 0.809135 10.50 11.00 0.50 15.04. 22:06 285 (W) 4
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 15.04. 22:06 35 (NE) -45
V420 Nor p 10 0.6108 17.58 17.95 0.37 15.04. 22:06 154 (SE) -24
FT Lup s 9 0.470084 9.70 9.98 0.28 15.04. 22:06 155 (SE) -8
V842 Mon p 10 0.989888 9.74 10.05 0.31 15.04. 22:06 272 (W) 5
V662 Car p 9 1.4135547 12.09 12.70 0.61 15.04. 22:06 195 (S) -22
BX Tri p 6 0.1926355 12.35 12.65 0.30 15.04. 22:06 340 (N) -4
UX Eri s 1 0.4452835 11.15 11.66 0.51 15.04. 22:06 312 (NW) -37
DW CMi s 2 0.30755495 14.50 14.50 0.00 15.04. 22:06 262 (W) 13
AK CMi p 1 0.5658969 10.10 11.50 1.40 15.04. 22:06 262 (W) 12
V488 And p 10 0.682193 12.55 12.90 0.35 15.04. 22:07 4 (N) 1
GW Boo p 1 0.531544 10.25 10.59 0.34 15.04. 22:07 149 (SE) 57
VZ Scl p 10 0.1446222 15.60 18.40 2.80 15.04. 22:07 28 (NE) -64
AO Aqr p 9 0.4893508 11.50 12.30 0.80 15.04. 22:07 62 (NE) -50
BU Eri p 6 0.8430936 9.40 9.82 0.42 15.04. 22:07 291 (W) -43
V940 Oph s 10 0.433226 14.80 15.60 0.80 15.04. 22:07 95 (E) 14
FI Lyn s 6 0.373261 9.46 9.46 0.00 15.04. 22:07 299 (NW) 49
V481 Peg p 9 0.422025 9.55 9.95 0.40 15.04. 22:07 38 (NE) -8
OO Lac p 5 1.755948 12.50 14.20 1.70 15.04. 22:07 19 (N) 20
NR Cam s 1 0.255885 10.76 11.18 0.42 15.04. 22:07 341 (N) 52
GZ And p 1 0.3050173 10.83 11.61 0.78 15.04. 22:08 344 (N) 7
V563 Lyr p 1 0.577642 10.96 11.47 0.51 15.04. 22:08 61 (NE) 30
AP Dor p 10 0.213593 9.38 9.60 0.22 15.04. 22:08 230 (SW) -53
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.