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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:00 // 18:52 UTC
Civil Twilight (6°): 02:21 // 19:32 UTC
Nautical Twilight (12°): 01:24 // 20:29 UTC
Astronomical Twilight (18°): 23:55 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V433 Gem p 10 1 18.10 18.20 0.10 25.05. 00:00 326 (NW) -9
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 25.05. 00:00 33 (NE) 12
V960 Cep p 6 0.333992 12.80 13.50 0.70 25.05. 00:00 29 (NE) 42
OT UMa p 10 0.3160725 12.20 12.50 0.30 25.05. 00:00 340 (N) 32
BX Peg p 1 0.280418 11.00 11.69 0.69 25.05. 00:00 89 (E) 35
V1230 Tau p 10 0.3524 14.28 14.52 0.24 25.05. 00:00 22 (N) -27
MY Cas p 6 0.926237 14.80 16.40 1.60 25.05. 00:00 32 (NE) 37
V1198 Her p 10 0.363628 10.80 11.10 0.30 25.05. 00:01 225 (SW) 80
V392 And p 8 4.046275 9.07 9.41 0.34 25.05. 00:01 54 (NE) 29
VZ Tri p 2 0.4334825 12.80 13.30 0.50 25.05. 00:01 35 (NE) 0
GT Lac p 8 0.2790438 15.50 17.00 1.50 25.05. 00:01 62 (NE) 39
DK CVn p 1 0.494964 12.70 13.20 0.50 25.05. 00:01 284 (W) 40
V401 CMa p 10 0.69123 17.75 18.08 0.33 25.05. 00:01 332 (NW) -56
NU Boo s 8 0.339576 13.40 13.40 0.00 25.05. 00:01 294 (NW) 70
V1094 Her s 1 0.392119 12.60 12.60 0.00 25.05. 00:01 169 (S) 75
KO Boo p 9 0.369518 13.15 13.35 0.20 25.05. 00:01 247 (SW) 48
IM And p 9 0.2703735 18.30 19.00 0.70 25.05. 00:02 48 (NE) 17
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.05. 00:02 115 (SE) 53
GK Aqr s 1 0.327415 12.40 12.40 0.00 25.05. 00:02 101 (E) 8
V364 Per p 2 0.3394535 14.60 15.60 1.00 25.05. 00:02 29 (NE) 2
V2549 Cyg p 6 1.038366 10.51 10.70 0.19 25.05. 00:02 98 (E) 49
V409 Gem p 10 0.5997 13.60 14.30 0.70 25.05. 00:02 335 (NW) -17
IP Aql p 10 2.193778 14.30 14.90 0.60 25.05. 00:02 147 (SE) 28
V459 Lac s 7 1.767995 13.06 13.50 0.44 25.05. 00:02 57 (NE) 38
V907 Cyg s 1 0.541362 14.20 14.90 0.70 25.05. 00:03 114 (SE) 57
SY Ind p 10 0.4714 15.00 15.50 0.50 25.05. 00:03 154 (SE) -26
V509 Cam s 6 0.350347 13.00 13.50 0.50 25.05. 00:03 347 (N) 45
CG Cha s 10 0.3765523 13.90 14.40 0.50 25.05. 00:03 196 (S) -51
V354 UMa p 7 0.2938285 10.93 11.21 0.28 25.05. 00:03 290 (W) 55
EQ UMa p 6 0.3581533 12.40 12.60 0.20 25.05. 00:03 330 (NW) 22
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.05. 00:03 90 (E) 43
HL Eri p 10 0.512616 8.56 8.60 0.04 25.05. 00:03 16 (N) -46
V552 And p 4 0.28133 16.89 17.55 0.66 25.05. 00:03 34 (NE) 13
FY Boo p 1 0.2411595 13.12 13.83 0.71 25.05. 00:04 256 (W) 42
V620 Cyg p 9 6.267272 11.50 13.00 1.50 25.05. 00:04 81 (E) 42
CX Aqr p 1 0.5559864 10.55 11.75 1.20 25.05. 00:04 98 (E) 6
V653 Lyr s 1 0.468813 11.23 11.56 0.33 25.05. 00:05 117 (SE) 74
HI Pup p 10 0.4326186 10.70 11.00 0.30 25.05. 00:05 256 (W) -68
UV Gru p 10 0.365688 12.75 13.55 0.80 25.05. 00:05 133 (SE) -28
EM Lac p 1 0.3891351 12.50 13.09 0.59 25.05. 00:05 54 (NE) 45
V2769 Ori s 5 0.27872 15.00 15.00 0.00 25.05. 00:05 348 (N) -34
AS Cha p 10 0.841416 14.00 16.00 2.00 25.05. 00:05 198 (S) -44
DQ CMa p 10 0.425025 14.80 15.80 1.00 25.05. 00:05 311 (NW) -48
NX Boo p 8 0.251135 13.02 13.40 0.38 25.05. 00:05 249 (W) 60
V2788 Ori s 7 0.500033 12.00 12.00 0.00 25.05. 00:06 343 (N) -33
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 25.05. 00:06 37 (NE) 36
CX Ser s 1 0.997289 12.30 13.10 0.80 25.05. 00:06 216 (SW) 37
GG Del p 1 0.563226 12.40 12.80 0.40 25.05. 00:06 118 (SE) 40
V712 And p 10 0.367179 10.03 10.24 0.21 25.05. 00:06 58 (NE) 22
CC Tri p 9 0.382946 13.20 13.70 0.50 25.05. 00:06 35 (NE) 1
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.