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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V366 Cam p 9 0.773387 10.55 10.85 0.30 21.07. 22:06 13 (N) 35
II CMa s 8 0.22919704 15.22 15.22 0.00 21.07. 22:06 3 (N) -53
ER Sct p 7 1.361056 9.10 9.40 0.30 21.07. 22:06 187 (S) 32
V523 Aur p 1 0.330437 13.30 14.70 1.40 21.07. 22:06 357 (N) 2
MN Lyr p 6 0.544077 13.80 14.50 0.70 21.07. 22:06 198 (S) 75
V649 Lyr s 1 0.292256 14.50 14.91 0.41 21.07. 22:06 242 (SW) 82
CE Peg p 1 0.64203 13.20 14.20 1.00 21.07. 22:06 115 (SE) 51
GK Hya s 3 3.587036 9.35 9.57 0.22 21.07. 22:06 334 (NW) -35
VW Cep p 1 0.2783115 7.23 7.68 0.45 21.07. 22:07 12 (N) 63
V427 Lac p 10 7.579659 14.80 16.50 1.70 21.07. 22:07 72 (E) 59
EE Psc p 10 0.3166726 13.80 14.10 0.30 21.07. 22:07 83 (E) 11
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 21.07. 22:07 259 (W) 54
V549 And p 10 0.315957 14.00 14.50 0.50 21.07. 22:07 54 (NE) 24
V958 Cep p 10 0.345291 10.75 10.88 0.13 21.07. 22:08 12 (N) 52
CP Cam p 3 0.796712 10.75 11.23 0.48 21.07. 22:08 26 (NE) 33
GK Boo p 1 0.477772 10.30 10.80 0.50 21.07. 22:08 281 (W) 41
DG Lac p 1 2.206482 10.80 12.00 1.20 21.07. 22:08 63 (NE) 59
V495 Cam p 10 0.354461 13.00 13.35 0.35 21.07. 22:08 355 (N) 38
V884 Cyg s 3 0.480051 13.80 14.20 0.40 21.07. 22:09 164 (S) 70
V954 Oph s 9 0.2252705 14.30 14.90 0.60 21.07. 22:09 199 (S) 40
EX CMa s 10 74.111 13.00 13.00 0.00 21.07. 22:09 7 (N) -53
TZ Hyi p 10 0.6858755 13.09 13.94 0.85 21.07. 22:09 144 (SE) -55
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.07. 22:09 9 (N) 64
V383 Gem p 2 0.757285 12.78 13.60 0.82 21.07. 22:09 5 (N) -16
V1853 Ori s 1 0.383 11.60 11.99 0.39 21.07. 22:09 29 (NE) -19
UZ For p 10 0.087865429 18.20 20.90 2.70 21.07. 22:09 79 (E) -43
V489 Ser p 9 0.078847 19.20 21.00 1.80 21.07. 22:09 236 (SW) 25
EL Boo s 1 0.4137625 9.38 9.38 0.00 21.07. 22:09 260 (W) 27
LO Com p 1 0.2863605 12.38 13.20 0.82 21.07. 22:09 294 (NW) 14
V979 Cyg p 1 0.3737045 14.20 14.70 0.50 21.07. 22:10 155 (SE) 71
FS Aqr s 7 0.26205 13.20 13.20 0.00 21.07. 22:10 128 (SE) 27
X PsA s 10 0.3977746 13.00 14.20 1.20 21.07. 22:10 140 (SE) 5
V Gru p 10 0.483465 9.50 9.80 0.30 21.07. 22:10 151 (SE) -9
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.07. 22:10 27 (NE) 81
LY And p 4 0.345031 13.80 14.65 0.85 21.07. 22:10 52 (NE) 19
EY CVn s 1 0.342687 11.91 12.20 0.29 21.07. 22:10 294 (NW) 25
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.07. 22:10 275 (W) 29
KW Eri p 9 0.2352915 13.38 13.90 0.52 21.07. 22:10 112 (E) -49
AF LMi s 6 0.406597 14.00 14.00 0.00 21.07. 22:10 318 (NW) 4
EF CVn p 1 0.27205 13.10 13.50 0.40 21.07. 22:10 284 (W) 25
GM Boo s 1 0.361122 11.85 11.85 0.00 21.07. 22:10 267 (W) 33
RZ Dra s 1 0.5508762 10.11 10.50 0.39 21.07. 22:10 327 (NW) 79
V1801 Ori p 9 4.14357 8.91 9.15 0.24 21.07. 22:10 38 (NE) -30
AV CrB p 1 0.30819 11.87 12.48 0.61 21.07. 22:11 256 (W) 52
V947 Cyg p 5 0.429245 14.10 15.10 1.00 21.07. 22:11 159 (S) 71
U Gem p 1 0.17690624 8.20 14.90 6.70 21.07. 22:11 349 (N) -17
AK Gru p 10 0.493682 11.00 11.50 0.50 21.07. 22:11 140 (SE) -17
HP Car s 6 1.600453 8.85 9.30 0.45 21.07. 22:12 237 (SW) -62
ER Cep p 9 0.2857369 15.67 16.34 0.67 21.07. 22:12 7 (N) 50
V523 Cas s 1 0.2336923 10.62 11.34 0.72 21.07. 22:12 56 (NE) 40
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.