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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:15 // 16:12 UTC
Civil Twilight (6°): 05:43 // 16:44 UTC
Nautical Twilight (12°): 05:05 // 17:22 UTC
Astronomical Twilight (18°): 04:28 // 18:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V537 Cas p 7 1.632427 11.80 12.50 0.70 12.02. 05:25 25 (NE) 20
V1306 Her p 1 0.370368 11.70 12.10 0.40 12.02. 05:25 99 (E) 68
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 12.02. 05:25 304 (NW) -25
V907 Cyg s 1 0.541362 14.20 14.90 0.70 12.02. 05:25 95 (E) 44
HW Vir p 1 0.11671953 10.50 11.20 0.70 12.02. 05:25 230 (SW) 18
V448 Cen p 10 0.3374915 13.60 14.30 0.70 12.02. 05:25 219 (SW) -6
V463 And s 1 0.406095 12.15 12.50 0.35 12.02. 05:25 51 (NE) 16
UW Cyg s 1 3.45078 10.70 10.75 0.05 12.02. 05:26 72 (E) 45
V1004 Cas s 7 1.181875 12.80 12.80 0.00 12.02. 05:26 26 (NE) 33
GH Eri p 7 0.722388 9.02 9.61 0.59 12.02. 05:26 14 (N) -81
V870 Cep p 7 0.301066 10.93 11.17 0.24 12.02. 05:26 39 (NE) 42
V509 Cam p 6 0.350347 13.00 13.60 0.60 12.02. 05:26 345 (N) 48
QX And p 1 0.412173 11.25 11.57 0.32 12.02. 05:26 23 (NE) 2
GX Boo p 6 0.38784 12.16 12.32 0.16 12.02. 05:27 232 (SW) 56
YZ CVn s 1 1.175557 12.50 12.55 0.05 12.02. 05:27 238 (SW) 59
V441 Cen p 10 2.022476 13.10 14.60 1.50 12.02. 05:27 214 (SW) -32
V900 Mon s 6 0.298305 11.92 12.65 0.73 12.02. 05:27 318 (NW) -27
DY CVn p 1 0.2459495 12.00 12.50 0.50 12.02. 05:27 262 (W) 58
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 12.02. 05:27 85 (E) 51
V415 Dra p 1 0.437416 12.00 12.50 0.50 12.02. 05:27 70 (E) 62
BK Oct p 10 0.3686 14.30 14.80 0.50 12.02. 05:27 163 (S) -40
V891 Aql s 10 0.419508 15.40 15.80 0.40 12.02. 05:27 116 (SE) 21
KT Cnc s 8 0.323691 13.60 14.20 0.60 12.02. 05:27 294 (NW) -4
EV Cet p 9 0.428224 11.60 12.08 0.48 12.02. 05:27 53 (NE) -28
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 12.02. 05:28 292 (W) 0
V430 Nor p 10 0.366 16.70 17.22 0.52 12.02. 05:28 181 (S) -17
HS Leo s 2 0.337706 13.80 14.40 0.60 12.02. 05:28 274 (W) 33
UY Vol p 1 0.159337785 16.90 23.00 6.10 12.02. 05:28 216 (SW) -57
OV Dra p 9 0.0587357 19.00 20.70 1.70 12.02. 05:28 323 (NW) 61
V338 Her p 1 1.305748 10.07 11.15 1.08 12.02. 05:28 97 (E) 69
V581 Lyr p 8 0.787001 12.70 13.00 0.30 12.02. 05:28 95 (E) 56
V636 Aur s 1 0.3406176 13.70 14.10 0.40 12.02. 05:29 337 (NW) -1
ZZ Sgr p 8 3.08339 10.50 12.80 2.30 12.02. 05:29 146 (SE) -3
V1097 Her p 1 0.360849 10.75 11.30 0.55 12.02. 05:29 133 (SE) 61
NZ Boo p 1 0.0589094 17.20 20.00 2.80 12.02. 05:29 217 (SW) 71
V450 Peg s 1 0.556231 14.00 14.00 0.00 12.02. 05:29 75 (E) 23
V337 Vir p 5 0.352857 13.30 14.10 0.80 12.02. 05:30 235 (SW) 27
G3053.1924 CrB s 1 0.16177042 13.17 13.27 0.10 12.02. 05:30 203 (SW) 77
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 12.02. 05:30 53 (NE) 54
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 12.02. 05:31 294 (NW) -20
EQ Com s 1 0.3618824 14.40 14.40 0.00 12.02. 05:31 245 (SW) 42
V621 Pup p 10 0.390386 10.25 11.00 0.75 12.02. 05:31 251 (W) -51
AE Cyg p 1 0.96918718 11.80 12.80 1.00 12.02. 05:31 77 (E) 30
NR Cam s 1 0.255885 10.76 11.18 0.42 12.02. 05:31 346 (N) 43
V889 Cyg s 5 1.747921 10.00 10.40 0.40 12.02. 05:31 98 (E) 45
UU Lyn p 1 0.46846 11.54 12.33 0.79 12.02. 05:31 307 (NW) 25
V391 Vir p 1 0.3543161 12.21 12.84 0.63 12.02. 05:31 243 (SW) 25
V677 Cen s 9 0.3250284 11.50 11.60 0.10 12.02. 05:32 195 (S) -2
GR Boo p 1 0.3766695 11.45 11.90 0.45 12.02. 05:32 212 (SW) 63
EF CVn p 1 0.27205 13.10 13.50 0.40 12.02. 05:32 245 (SW) 55
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.