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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Lyn s 6 1.955509 9.07 9.07 0.00 22.04. 20:58 279 (W) 47
V384 Mon p 2 1.118481 12.60 13.10 0.50 22.04. 20:59 257 (W) 10
V549 And p 10 0.315957 14.00 14.50 0.50 22.04. 20:59 339 (N) 4
WZ Hor p 10 0.728851 8.12 8.45 0.33 22.04. 20:59 224 (SW) -64
V680 Cyg s 1 1.199142 10.00 10.30 0.30 22.04. 20:59 19 (N) 17
V335 Gem p 9 1.767807 7.90 8.05 0.15 22.04. 20:59 274 (W) 26
CN Del s 10 0.567073 14.20 14.60 0.40 22.04. 20:59 54 (NE) -11
CZEV036 Cyg s 6 0.3688 13.27 13.80 0.53 22.04. 20:59 56 (NE) 10
I Boo p 1 0.2678178 5.80 6.40 0.60 22.04. 20:59 77 (E) 61
RX Ari p 1 1.0296285 9.40 10.00 0.60 22.04. 20:59 329 (NW) -12
V1282 Her p 1 0.278349 13.35 13.75 0.40 22.04. 21:00 60 (NE) 37
EK Aqr p 1 0.61279 10.80 11.33 0.53 22.04. 21:00 9 (N) -49
V338 Dra s 5 0.2351485 13.30 13.30 0.00 22.04. 21:00 49 (NE) 57
V406 Lyr p 5 0.860783 12.40 13.30 0.90 22.04. 21:00 56 (NE) 27
BY Peg p 1 0.341936 12.90 13.60 0.70 22.04. 21:00 32 (NE) -5
LT Cam p 2 0.2766042 14.50 14.70 0.20 22.04. 21:00 318 (NW) 41
EF CVn p 1 0.27205 13.10 13.50 0.40 22.04. 21:00 133 (SE) 62
BB Men p 10 0.257701 11.46 11.92 0.46 22.04. 21:00 202 (S) -47
CT Scl p 10 0.406798 11.91 12.12 0.21 22.04. 21:01 324 (NW) -62
CN And p 1 0.4627909 9.70 10.25 0.55 22.04. 21:01 357 (N) 0
NT UMa s 9 1.664372 13.75 14.27 0.52 22.04. 21:01 333 (NW) 57
V657 Pup p 10 0.7413 17.00 17.20 0.20 22.04. 21:01 224 (SW) -25
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.04. 21:01 245 (SW) 37
HX UMa s 5 0.379156 8.89 9.06 0.17 22.04. 21:02 186 (S) 83
TV Aps p 9 0.647493 13.70 14.70 1.00 22.04. 21:02 166 (S) -35
V1033 Her s 1 0.298051 11.19 11.19 0.00 22.04. 21:02 85 (E) 33
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 22.04. 21:02 341 (N) -39
DS CMi p 10 0.649354 11.60 11.90 0.30 22.04. 21:02 255 (W) 13
GI CVn s 8 0.30316 14.10 14.60 0.50 22.04. 21:02 88 (E) 71
V449 Oph p 1 1.243083 11.50 13.30 1.80 22.04. 21:02 90 (E) 14
V357 Her s 5 0.28204 13.40 13.40 0.00 22.04. 21:02 74 (E) 4
V789 Per p 9 0.715314 13.20 13.85 0.65 22.04. 21:02 331 (NW) 6
ST Cen p 10 1.223484 10.62 11.34 0.72 22.04. 21:02 189 (S) -13
AL Cas p 1 0.50055583 12.90 13.60 0.70 22.04. 21:02 348 (N) 32
V523 Aur s 1 0.330437 13.30 13.30 0.00 22.04. 21:02 288 (W) 42
CR Lac p 10 0.36689 13.90 14.70 0.80 22.04. 21:02 13 (N) 13
V467 Vul s 1 0.427409 12.44 12.70 0.26 22.04. 21:03 39 (NE) -9
EX Psc p 1 0.289482 12.00 12.60 0.60 22.04. 21:03 358 (N) -34
KW Boo s 5 0.348865 14.00 14.50 0.50 22.04. 21:03 116 (SE) 55
V2083 Cyg p 1 1.867491 6.94 7.18 0.24 22.04. 21:03 44 (NE) 24
V789 Her s 1 0.3200448 14.90 14.90 0.00 22.04. 21:03 68 (E) 40
V751 Cep p 10 1.163823 13.40 14.00 0.60 22.04. 21:04 359 (N) 36
CZEV114 Cas p 4 0.642525 13.98 13.98 0.00 22.04. 21:04 360 (N) 20
CL CrB p 8 0.318808 11.41 11.72 0.31 22.04. 21:04 84 (E) 45
AL Cam s 1 1.328331 10.50 10.50 0.00 22.04. 21:04 358 (N) 60
WY Cep p 2 1.249057 10.80 11.70 0.90 22.04. 21:04 9 (N) 29
V483 Cam p 8 0.382247 12.95 13.35 0.40 22.04. 21:04 350 (N) 52
V664 Lyr p 8 0.359987 13.00 13.00 0.00 22.04. 21:05 55 (NE) 27
V1172 Her s 4 0.236167 12.00 12.50 0.50 22.04. 21:05 100 (E) 29
RY Lyn p 1 1.4349865 11.40 13.30 1.90 22.04. 21:05 283 (W) 58
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.