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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:56 // 18:57 UTC
Civil Twilight (6°): 02:16 // 19:37 UTC
Nautical Twilight (12°): 01:18 // 20:36 UTC
Astronomical Twilight (18°): 23:35 // 22:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 28.05. 16:54 243 (SW) 36
II Aps p 10 0.842236 11.20 11.70 0.50 28.05. 16:54 157 (SE) -48
BR CrB p 10 0.766929 9.88 10.11 0.23 28.05. 16:55 69 (E) 31
EE Cet p 3 0.379922 8.76 9.03 0.27 28.05. 16:55 293 (NW) -7
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 28.05. 16:55 215 (SW) 50
V753 Per p 9 2.20014 12.98 13.73 0.75 28.05. 16:55 332 (NW) 26
DZ Per s 6 0.764177 14.40 14.70 0.30 28.05. 16:55 325 (NW) 29
BX And s 1 0.6101125 8.90 9.15 0.25 28.05. 16:55 319 (NW) 14
V342 Mus p 10 2.0918 17.07 17.11 0.04 28.05. 16:55 160 (S) -30
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 28.05. 16:55 26 (NE) 3
MY Cas p 6 0.926237 14.80 16.40 1.60 28.05. 16:55 346 (N) 26
V445 Cyg p 6 1.947773 11.70 15.50 3.80 28.05. 16:56 22 (N) 2
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 28.05. 16:56 75 (E) -51
KV Peg s 5 0.4577795 11.73 11.73 0.00 28.05. 16:56 15 (N) -22
KN Per p 1 0.866461 11.20 11.80 0.60 28.05. 16:56 308 (NW) 22
YY Gru p 9 0.2926495 12.40 13.20 0.80 28.05. 16:56 254 (W) -86
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 28.05. 16:56 17 (N) 20
HX UMa p 5 0.379156 8.89 9.06 0.17 28.05. 16:57 103 (E) 72
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 28.05. 16:57 291 (W) 19
PW UMa p 8 0.5552888 11.10 11.60 0.50 28.05. 16:57 336 (NW) 73
V1787 Cyg p 3 0.739503 12.40 13.60 1.20 28.05. 16:57 15 (N) 18
V956 Aql p 10 0.3961755 13.90 14.30 0.40 28.05. 16:57 64 (NE) -34
EP Aur s 1 0.5910081 10.80 10.90 0.10 28.05. 16:58 273 (W) 41
OW Del p 9 0.558654 12.51 13.50 0.99 28.05. 16:58 28 (NE) -32
V1030 Cas s 9 0.3042065 13.80 14.15 0.35 28.05. 16:58 341 (N) 12
MM Dra s 8 0.2644 14.54 14.54 0.00 28.05. 16:58 16 (N) 28
V1633 Ori p 3 1.149385 12.10 12.80 0.70 28.05. 16:58 250 (W) 21
FR Del s 8 0.3497468 15.00 15.30 0.30 28.05. 16:58 24 (NE) -25
V453 Cyg p 3 3.8898128 8.29 8.72 0.43 28.05. 16:58 27 (NE) 1
AX Cas s 1 0.6003735 12.80 12.90 0.10 28.05. 16:58 338 (N) 27
G5802.0335 Aqr p 6 1.080953 12.76 12.76 0.00 28.05. 16:58 7 (N) -49
V511 CrA p 10 1.398477 13.60 14.20 0.60 28.05. 16:59 107 (E) -48
DF Vel p 10 0.7644772 13.30 14.40 1.10 28.05. 16:59 191 (S) -11
V649 Lyr p 1 0.292256 14.50 14.91 0.41 28.05. 16:59 40 (NE) 19
CR Scl p 10 0.246539 9.62 9.77 0.15 28.05. 16:59 285 (W) -61
V593 Cen p 10 0.7553457 10.30 11.00 0.70 28.05. 16:59 159 (S) -28
GM CVn p 1 0.366984 12.00 12.50 0.50 28.05. 16:59 93 (E) 46
FR Ori p 1 0.883163 11.00 11.90 0.90 28.05. 16:59 259 (W) 21
LP Com s 1 0.337934 12.76 12.76 0.00 28.05. 16:59 121 (SE) 57
IT Nor p 8 0.635779 9.40 10.00 0.60 28.05. 17:00 124 (SE) -32
EW Psc p 8 0.241202 10.38 10.38 0.00 28.05. 17:00 333 (NW) -27
V523 Cas s 1 0.2336923 10.62 11.34 0.72 28.05. 17:00 339 (N) 14
V344 Dra p 9 0.332887 13.70 14.20 0.50 28.05. 17:00 47 (NE) 44
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 28.05. 17:00 312 (NW) -30
G4922.0116 Leo p 9 0.619412 12.84 13.14 0.30 28.05. 17:00 165 (S) 39
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.05. 17:01 88 (E) 15
DK CVn s 1 0.494964 12.70 12.80 0.10 28.05. 17:01 106 (E) 64
V361 Lyr p 4 0.309614 14.30 15.70 1.40 28.05. 17:01 34 (NE) 17
NX Cam p 8 0.605772 10.50 10.95 0.45 28.05. 17:01 323 (NW) 35
DE Lyn p 1 0.408818 13.13 13.90 0.77 28.05. 17:01 305 (NW) 71
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.