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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM Cep p 2 0.921584 13.20 14.20 1.00 17.07. 20:23 38 (NE) 42
FW CVn p 10 0.3454 9.25 9.32 0.07 17.07. 20:23 273 (W) 56
RY Men p 10 0.369514 13.19 14.16 0.97 17.07. 20:23 173 (S) -58
IO Cep p 1 1.235808 11.40 12.60 1.20 17.07. 20:23 54 (NE) 55
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 17.07. 20:23 67 (NE) 68
HY Pav s 10 0.351657 11.40 12.10 0.70 17.07. 20:23 164 (S) -38
V369 Cas s 10 3.725034 15.00 15.00 0.00 17.07. 20:23 47 (NE) 35
V428 Cam p 8 0.290606 12.85 13.15 0.30 17.07. 20:23 355 (N) 38
V438 Nor p 10 0.4214 16.57 17.00 0.43 17.07. 20:23 191 (S) -18
NU Cyg p 3 0.2811248 14.30 14.90 0.60 17.07. 20:24 95 (E) 59
EY CVn s 1 0.342687 11.91 12.20 0.29 17.07. 20:24 274 (W) 44
V1197 Her p 1 0.2626795 13.17 13.37 0.20 17.07. 20:24 200 (S) 67
DU Leo p 1 1.37418454 8.68 9.43 0.75 17.07. 20:24 302 (NW) 7
CZ CMi s 1 0.426397 10.55 10.55 0.00 17.07. 20:24 325 (NW) -24
CX Ser s 1 0.997289 12.30 13.10 0.80 17.07. 20:24 214 (SW) 38
BE Scl p 9 0.422901 10.37 10.83 0.46 17.07. 20:24 86 (E) -43
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 17.07. 20:24 58 (NE) 54
EG Cep s 1 0.5446218 9.31 9.60 0.29 17.07. 20:24 18 (N) 58
V1341 Aql s 8 0.304012 13.00 13.40 0.40 17.07. 20:24 146 (SE) 35
HS Leo s 2 0.337706 13.80 14.40 0.60 17.07. 20:24 287 (W) 22
AM Leo p 1 0.3657975 9.25 9.83 0.58 17.07. 20:24 278 (W) 7
OW Com p 10 0.258127 15.40 16.40 1.00 17.07. 20:24 254 (W) 35
V2766 Ori s 6 0.6032 15.00 15.00 0.00 17.07. 20:25 346 (N) -34
LQ Com p 1 0.356835 12.80 13.30 0.50 17.07. 20:25 272 (W) 34
V404 And p 1 0.676034 10.80 11.40 0.60 17.07. 20:25 44 (NE) 16
BF Pav s 10 0.305605 11.00 11.90 0.90 17.07. 20:25 167 (S) -21
CC Com p 1 0.2206859 11.30 12.21 0.91 17.07. 20:25 273 (W) 27
V579 Lyr s 1 0.242906 12.77 12.77 0.00 17.07. 20:25 100 (E) 72
V603 Aur p 8 0.37475 12.70 13.40 0.70 17.07. 20:25 360 (N) 12
BX Aqr p 9 1.529613 11.50 12.50 1.00 17.07. 20:25 124 (SE) 12
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 17.07. 20:25 322 (NW) 81
V829 Her s 1 0.358153 11.90 11.90 0.00 17.07. 20:25 191 (S) 75
AS Vel p 10 1.557885 8.30 8.92 0.62 17.07. 20:25 268 (W) -54
V516 Cam p 9 5.221792 10.45 10.77 0.32 17.07. 20:26 340 (N) 51
HW Aur s 1 1.1774199 12.00 12.60 0.60 17.07. 20:26 2 (N) 0
V402 Gem s 7 0.399252 11.72 12.35 0.63 17.07. 20:26 337 (NW) -17
V335 Cam p 9 1.245129 11.62 11.90 0.28 17.07. 20:26 6 (N) 28
V466 Cyg s 1 1.3915666 10.80 11.40 0.60 17.07. 20:26 104 (E) 55
V552 And p 4 0.28133 16.89 17.55 0.66 17.07. 20:26 33 (NE) 13
V338 Car p 10 74.646 9.20 10.10 0.90 17.07. 20:26 223 (SW) -40
TU CMi p 5 0.4334425 14.40 15.10 0.70 17.07. 20:26 320 (NW) -24
HN Psc p 10 0.329519 10.75 10.95 0.20 17.07. 20:27 44 (NE) 6
HW Lac p 9 2.030769 14.70 15.60 0.90 17.07. 20:27 58 (NE) 46
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 17.07. 20:27 306 (NW) -10
GG Boo p 6 0.426969 12.30 12.60 0.30 17.07. 20:27 268 (W) 56
BF Cap s 9 0.532676 8.92 8.92 0.00 17.07. 20:27 136 (SE) 9
V2509 Sgr p 10 1.086985 7.35 7.71 0.36 17.07. 20:27 167 (S) 3
V490 And s 7 0.424185 14.60 14.60 0.00 17.07. 20:27 49 (NE) 21
CQ Scl p 10 0.269896 12.00 12.55 0.55 17.07. 20:28 96 (E) -34
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 17.07. 20:28 88 (E) 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.