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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°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1933 Sgr p 10 1.3503527 12.50 15.00 2.50 18.07. 10:49 23 (NE) -58
EM Cyg p 1 0.2909091 11.90 14.40 2.50 18.07. 10:49 359 (N) -9
V640 Aql s 7 0.5612183 12.60 12.80 0.20 18.07. 10:49 359 (N) -29
EE CMa p 10 0.89309 13.80 14.80 1.00 18.07. 10:49 183 (S) 25
V453 Cam p 10 0.328046 12.80 13.10 0.30 18.07. 10:49 350 (N) 68
V413 Gem p 7 0.532812 14.55 15.00 0.45 18.07. 10:49 196 (S) 53
BN Gru p 10 0.2789227 14.00 15.50 1.50 18.07. 10:50 257 (W) -55
KX Nor p 10 0.58614 14.30 14.80 0.50 18.07. 10:50 118 (SE) -62
V848 Her p 9 0.735037 14.90 16.30 1.40 18.07. 10:50 36 (NE) 4
V523 Aur s 1 0.330437 13.30 13.30 0.00 18.07. 10:50 194 (S) 81
BO Ari p 1 0.3181937 10.00 10.50 0.50 18.07. 10:50 282 (W) 26
CW CMi p 1 0.313192 11.20 11.60 0.40 18.07. 10:50 175 (S) 40
FM Sct p 10 1.451389 12.50 13.30 0.80 18.07. 10:50 16 (N) -47
V514 Cam s 6 0.362742 12.63 11.00 -1.63 18.07. 10:50 15 (N) 55
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 18.07. 10:50 335 (NW) 22
V585 Cen p 10 0.6142582 12.80 13.40 0.60 18.07. 10:50 133 (SE) -18
V1106 Her s 1 0.2546005 12.60 12.60 0.00 18.07. 10:50 19 (N) -12
DI CVn s 1 0.305966 13.60 13.60 0.00 18.07. 10:50 76 (E) 36
BW Leo s 1 0.3373728 14.70 15.40 0.70 18.07. 10:50 103 (E) 33
V830 Cep p 10 0.2601155 13.40 14.85 1.45 18.07. 10:51 352 (N) 31
SY Aps p 6 0.278908 12.20 13.60 1.40 18.07. 10:51 153 (SE) -52
CT Ind p 10 0.832102 12.60 13.40 0.80 18.07. 10:51 207 (SW) -61
LT Cam p 2 0.2766042 14.50 14.70 0.20 18.07. 10:51 314 (NW) 73
GO Cyg p 1 0.717765 8.47 9.09 0.62 18.07. 10:51 348 (N) -4
AR CrB p 1 0.3973515 10.80 11.45 0.65 18.07. 10:52 46 (NE) 2
V1239 Tau s 5 1.084796 10.66 10.66 0.00 18.07. 10:52 232 (SW) 59
NU Cyg s 3 0.2811248 14.30 14.90 0.60 18.07. 10:52 357 (N) -1
SY Boo p 1 0.714484 12.25 12.87 0.62 18.07. 10:52 72 (E) 8
QW Boo p 10 0.2908715 12.10 12.45 0.35 18.07. 10:52 39 (NE) 20
QQ Boo s 8 0.2764765 12.45 12.45 0.00 18.07. 10:53 41 (NE) 19
BN CMa p 10 0.628271 14.80 15.80 1.00 18.07. 10:53 186 (S) 14
V2787 Ori p 7 0.810979 10.40 10.70 0.30 18.07. 10:53 214 (SW) 51
V362 UMa p 8 0.3428 14.20 14.70 0.50 18.07. 10:53 50 (NE) 33
V1222 Tau s 4 0.295362 13.28 13.40 0.12 18.07. 10:53 254 (W) 24
V368 Sge p 10 0.415859 12.20 12.55 0.35 18.07. 10:53 356 (N) -21
ZZ Hya p 10 0.3595363 14.30 14.90 0.60 18.07. 10:53 153 (SE) 15
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 18.07. 10:53 280 (W) 15
V489 Ser p 9 0.078847 19.20 21.00 1.80 18.07. 10:53 63 (NE) -21
UX Leo p 1 1.0071575 10.30 11.10 0.80 18.07. 10:54 123 (SE) 17
V1258 Cen p 10 0.08885 15.40 22.20 6.80 18.07. 10:54 118 (SE) -17
MU Cas p 1 9.65294 10.60 10.90 0.30 18.07. 10:54 326 (NW) 34
CK Boo s 1 0.3551495 8.99 9.23 0.24 18.07. 10:54 74 (E) -2
V664 Lyr s 8 0.359987 13.00 13.00 0.00 18.07. 10:55 11 (N) 4
DU Lyr p 6 0.837005 13.10 14.40 1.30 18.07. 10:55 8 (N) -9
HW Vir s 1 0.11671953 10.50 11.20 0.70 18.07. 10:55 106 (E) 2
EH Lyn p 1 0.326743 13.00 13.28 0.28 18.07. 10:55 128 (SE) 68
IL Boo s 6 0.347407 13.10 13.10 0.00 18.07. 10:55 53 (NE) 29
AF Pup p 10 0.3836773 13.30 13.50 0.20 18.07. 10:56 174 (S) -3
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 18.07. 10:56 297 (NW) -39
V866 Cep p 10 0.3259 13.40 14.00 0.60 18.07. 10:56 346 (N) 31
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.