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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:50 // 18:06 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:42 // 20:14 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Cas p 1 0.2336923 10.62 11.45 0.83 22.04. 19:25 339 (N) 14
V1049 Cas p 10 2.981292 11.00 11.43 0.43 22.04. 19:25 342 (N) 22
V602 Cen p 10 3.6565 10.00 11.50 1.50 22.04. 19:25 160 (S) -23
PR Boo p 10 0.371281 13.70 14.10 0.40 22.04. 19:25 67 (NE) 43
RT Cha p 9 0.3551095 14.00 15.00 1.00 22.04. 19:25 181 (S) -41
V639 Aur s 4 0.3571 14.01 14.01 0.00 22.04. 19:26 301 (NW) 49
V600 And s 7 0.396793 12.64 12.30 -0.34 22.04. 19:26 354 (N) 8
V1426 Aql p 4 1.175155 9.30 9.70 0.40 22.04. 19:26 54 (NE) -21
V448 Nor p 10 0.5425 16.26 16.55 0.29 22.04. 19:26 138 (SE) -35
SS Com p 1 0.412815 11.30 11.90 0.60 22.04. 19:26 126 (SE) 48
V714 Sco p 10 0.6982113 12.20 12.80 0.60 22.04. 19:26 97 (E) -37
NW Aqr s 1 0.30163 12.00 12.00 0.00 22.04. 19:26 354 (N) -39
LM Cnc s 5 0.315801 12.00 11.00 -1.00 22.04. 19:26 218 (SW) 49
EE CVn s 1 0.280562 13.70 14.57 0.87 22.04. 19:27 101 (E) 51
RV CVn p 1 0.2695671 13.75 14.36 0.61 22.04. 19:27 103 (E) 48
MW Boo p 10 0.364135 14.00 14.40 0.40 22.04. 19:27 67 (NE) 49
EQ UMa p 6 0.3581533 12.40 12.60 0.20 22.04. 19:27 293 (NW) 72
HS Vul p 1 0.3320847 13.90 14.20 0.30 22.04. 19:27 35 (NE) -10
V1256 Her s 2 0.318276 12.60 13.40 0.80 22.04. 19:27 70 (E) 5
V1300 Her s 1 0.296334 12.63 12.63 0.00 22.04. 19:27 51 (NE) 17
IT Cnc s 6 0.363657 12.50 12.90 0.40 22.04. 19:27 227 (SW) 54
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.04. 19:27 129 (SE) 83
IK Her s 1 1.099428 13.50 13.50 0.00 22.04. 19:27 64 (NE) 20
V497 Cam s 5 0.554646 13.50 14.00 0.50 22.04. 19:27 355 (N) 55
NR Cam p 1 0.255885 10.76 11.25 0.49 22.04. 19:27 346 (N) 58
DE CMa s 10 0.6959637 13.00 13.40 0.40 22.04. 19:28 220 (SW) 2
V473 Cam s 7 0.298438 11.55 12.15 0.60 22.04. 19:28 342 (N) 57
IT Her s 1 0.3393957 12.90 12.90 0.00 22.04. 19:28 49 (NE) 1
V446 Peg p 1 0.305983 14.00 14.50 0.50 22.04. 19:28 12 (N) -12
V479 Cam p 7 0.325394 13.25 13.70 0.45 22.04. 19:28 338 (N) 59
AE Hya p 9 0.3928877 13.90 14.80 0.90 22.04. 19:28 192 (S) 16
V418 Aql p 9 2.234907 12.80 16.00 3.20 22.04. 19:28 50 (NE) -24
V1073 Her p 1 0.2942815 11.00 11.70 0.70 22.04. 19:28 51 (NE) 12
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 22.04. 19:29 360 (N) 16
BX Tri p 6 0.1926355 12.35 12.65 0.30 22.04. 19:29 315 (NW) 7
UU Aqr p 1 0.16358045 10.90 12.60 1.70 22.04. 19:29 9 (N) -43
V402 Gem p 7 0.399252 11.72 12.35 0.63 22.04. 19:29 259 (W) 36
V2650 Oph s 7 0.384054 12.57 13.00 0.43 22.04. 19:29 71 (E) -5
V651 Ara p 10 0.2770608 14.60 15.40 0.80 22.04. 19:30 134 (SE) -41
V1908 Cyg p 9 2.464128 13.40 15.80 2.40 22.04. 19:30 13 (N) -5
V356 UMa p 8 0.544755 12.90 13.40 0.50 22.04. 19:30 71 (E) 60
V981 Cyg p 10 0.507662 14.50 15.00 0.50 22.04. 19:30 24 (NE) 22
HQ Lib p 9 0.679563 10.60 11.00 0.40 22.04. 19:30 112 (E) -5
PS Lyr s 6 1.4469835 11.30 11.40 0.10 22.04. 19:30 42 (NE) -1
EO Cep p 1 1.833658 12.00 12.80 0.80 22.04. 19:30 353 (N) 40
FY Boo p 1 0.2411595 13.12 13.83 0.71 22.04. 19:30 108 (E) 44
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 22.04. 19:31 24 (NE) 24
NP Tel s 10 0.37512 12.90 13.30 0.40 22.04. 19:31 110 (E) -70
TU CMi s 5 0.4334425 14.40 15.10 0.70 22.04. 19:31 237 (SW) 34
GT Cyg s 9 2.974353 13.30 13.35 0.05 22.04. 19:31 8 (N) 3
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.