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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V557 And p 10 0.347444 14.20 15.00 0.80 16.07. 02:26 94 (E) 57
V1074 Her p 10 1.12361 12.65 13.30 0.65 16.07. 02:26 279 (W) 34
BC Eri s 1 0.527247 10.83 11.26 0.43 16.07. 02:26 102 (E) -9
V470 Hya s 7 0.395393 13.00 13.00 0.00 16.07. 02:27 50 (NE) -28
V389 Cam p 9 0.439897 11.80 12.50 0.70 16.07. 02:27 29 (NE) 44
V2553 Oph p 1 0.457615 11.30 11.80 0.50 16.07. 02:27 275 (W) 14
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 16.07. 02:27 46 (NE) 69
V930 Cep p 8 0.393722 12.48 12.83 0.35 16.07. 02:27 2 (N) 70
V517 Ori s 5 1.4169 12.60 12.60 0.00 16.07. 02:27 75 (E) 2
V517 Ori p 5 1.4169 12.60 13.10 0.50 16.07. 02:27 75 (E) 2
CC Tau p 6 0.479667 12.80 13.50 0.70 16.07. 02:27 93 (E) 5
I Boo s 1 0.2678178 5.80 6.29 0.49 16.07. 02:27 321 (NW) 20
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 16.07. 02:27 289 (W) 48
MU Gem s 1 0.7262005 14.50 14.90 0.40 16.07. 02:27 59 (NE) -7
TY Boo p 1 0.3171485 10.81 11.47 0.66 16.07. 02:27 314 (NW) 10
UU And s 6 1.486302 11.20 11.20 0.00 16.07. 02:27 126 (SE) 63
RW Com p 1 0.2373465 11.00 11.70 0.70 16.07. 02:28 340 (N) -11
HV Aqr s 1 0.374457 9.71 9.71 0.00 16.07. 02:28 211 (SW) 32
V960 Cep p 6 0.333992 12.80 13.50 0.70 16.07. 02:28 13 (N) 70
V527 Mon p 2 0.824573 12.20 12.90 0.70 16.07. 02:28 68 (E) -20
CW CMi s 1 0.313192 11.20 11.20 0.00 16.07. 02:28 56 (NE) -25
G3881.0579 Dra p 1 0.329331 11.41 11.99 0.58 16.07. 02:28 318 (NW) 36
GG Del s 1 0.563226 12.40 12.60 0.20 16.07. 02:28 240 (SW) 41
UX Ret p 7 0.4901044 8.32 9.02 0.70 16.07. 02:28 139 (SE) -31
FU Del p 10 0.8310935 14.30 14.90 0.60 16.07. 02:28 236 (SW) 39
V647 Ori s 1 0.9775543 11.50 11.90 0.40 16.07. 02:28 73 (E) -10
V505 Cyg p 1 0.667664 11.70 12.40 0.70 16.07. 02:28 254 (W) 57
KO Boo p 9 0.369518 13.15 13.35 0.20 16.07. 02:28 316 (NW) -5
EG Cas s 1 0.611449 12.90 13.10 0.20 16.07. 02:29 36 (NE) 81
V906 Ara p 6 1.02255 14.50 14.80 0.30 16.07. 02:29 220 (SW) -41
EK Pav p 10 0.5805 16.50 17.20 0.70 16.07. 02:29 198 (S) -39
V455 Mon p 5 0.6817285 14.50 15.30 0.80 16.07. 02:29 68 (E) -17
V1055 Her p 1 0.3154085 11.32 11.52 0.20 16.07. 02:29 297 (NW) 33
IT Per s 1 1.533725 9.90 10.00 0.10 16.07. 02:29 78 (E) 53
V737 Cep p 8 0.2987665 11.95 12.33 0.38 16.07. 02:29 325 (NW) 71
QQ Boo p 8 0.2764765 12.45 12.85 0.40 16.07. 02:29 316 (NW) 22
CN And p 1 0.4627909 9.70 10.25 0.55 16.07. 02:29 119 (SE) 74
V690 Cen p 10 1.181476 14.60 15.40 0.80 16.07. 02:29 199 (S) -76
V1187 Her p 1 0.310764 11.14 11.31 0.17 16.07. 02:29 301 (NW) 21
GX Psc p 9 0.43431 13.40 13.70 0.30 16.07. 02:29 114 (SE) 59
V439 Cam p 10 1.1484 12.55 12.83 0.28 16.07. 02:29 23 (NE) 42
IS Cas s 1 1.841517 12.10 12.20 0.10 16.07. 02:29 15 (N) 79
PZ UMa p 7 0.2626732 12.50 13.10 0.60 16.07. 02:30 16 (N) 12
WZ Ant p 8 0.4459239 11.50 11.80 0.30 16.07. 02:30 49 (NE) -75
V527 Cas p 7 4.86027 12.90 13.80 0.90 16.07. 02:30 23 (NE) 65
QU Cam p 9 0.7518325 11.05 11.50 0.45 16.07. 02:30 20 (N) 52
DD Com p 1 0.2692074 14.30 15.05 0.75 16.07. 02:30 340 (N) -16
V885 Cep p 10 0.652781 13.10 13.45 0.35 16.07. 02:30 352 (N) 68
V1216 Her p 10 0.3020175 12.15 12.60 0.45 16.07. 02:30 305 (NW) 30
V404 Cam p 10 0.9879 12.95 13.35 0.40 16.07. 02:30 32 (NE) 42
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.