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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:02 UTC
Civil Twilight (6°): 03:21 // 18:35 UTC
Nautical Twilight (12°): 02:38 // 19:19 UTC
Astronomical Twilight (18°): 01:49 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V554 Hya p 10 0.302559 12.50 13.30 0.80 21.04. 04:17 249 (W) -19
V1183 Her p 10 0.3095 12.65 13.10 0.45 21.04. 04:17 259 (W) 56
V979 Cyg s 1 0.3737045 14.20 14.70 0.50 21.04. 04:17 159 (S) 71
CU Hya p 4 0.7190715 13.50 14.50 1.00 21.04. 04:18 330 (NW) -32
V342 Her p 1 0.851731 10.50 11.30 0.80 21.04. 04:18 207 (SW) 63
V664 Pup p 10 0.330557 11.89 12.26 0.37 21.04. 04:18 242 (SW) -88
V1043 Cas s 1 0.661587 13.29 13.29 0.00 21.04. 04:19 54 (NE) 43
EL Lyn p 7 0.644538 12.65 13.20 0.55 21.04. 04:19 347 (N) 2
V668 Pup p 10 26.98 12.75 13.50 0.75 21.04. 04:19 353 (N) -52
EN Gem s 1 1.2076254 13.60 13.80 0.20 21.04. 04:19 11 (N) -21
NU Cyg s 3 0.2811248 14.30 14.90 0.60 21.04. 04:19 147 (SE) 77
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.04. 04:19 339 (N) -38
V342 UMa s 1 0.3438515 13.40 13.40 0.00 21.04. 04:19 329 (NW) 21
DV Peg s 1 0.642167 11.70 12.10 0.40 21.04. 04:20 126 (SE) 52
FL Peg s 6 0.4743125 13.50 14.00 0.50 21.04. 04:20 135 (SE) 41
OT UMa p 10 0.3160725 12.20 12.50 0.30 21.04. 04:20 353 (N) 27
DI CVn p 1 0.305966 13.60 14.40 0.80 21.04. 04:20 302 (NW) 20
V343 Ori s 1 0.809135 10.50 11.00 0.50 21.04. 04:20 20 (N) -25
V349 Cam p 9 1.25 14.96 15.16 0.20 21.04. 04:20 17 (N) 33
SW Lyn s 1 0.6440665 9.51 9.65 0.14 21.04. 04:20 351 (N) 2
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 21.04. 04:21 68 (E) 9
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 21.04. 04:21 148 (SE) 77
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 21.04. 04:21 230 (SW) 24
V445 CrA p 10 1.45437 12.49 13.36 0.87 21.04. 04:21 187 (S) -5
V591 Vir p 7 0.350949 12.90 13.35 0.45 21.04. 04:21 256 (W) 16
IP Lyr s 2 0.4728055 13.20 13.30 0.10 21.04. 04:21 216 (SW) 70
V498 Mon p 1 2.472768 10.30 10.60 0.30 21.04. 04:21 12 (N) -37
V1284 Her p 1 0.337146 12.78 13.18 0.40 21.04. 04:21 243 (SW) 68
ST Tri s 1 0.479052 14.30 14.50 0.20 21.04. 04:21 52 (NE) 15
BC Col p 10 0.29683 15.00 15.00 0.00 21.04. 04:21 42 (NE) -63
V636 Aur p 1 0.3406176 13.70 14.10 0.40 21.04. 04:21 17 (N) -3
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 21.04. 04:21 335 (NW) -9
V1000 Cen p 10 16.6345 8.40 8.67 0.27 21.04. 04:22 219 (SW) -33
MM Aps s 9 3.73 12.32 12.32 0.00 21.04. 04:22 197 (S) -37
UU Cam s 1 0.6825584 11.80 12.30 0.50 21.04. 04:22 16 (N) 39
AF Hya p 9 0.5761742 12.80 13.80 1.00 21.04. 04:22 299 (NW) -51
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.04. 04:22 185 (S) 32
V362 UMa s 8 0.3428 14.20 14.60 0.40 21.04. 04:22 303 (NW) 41
EW Cha p 10 3.81876 8.60 8.91 0.31 21.04. 04:22 187 (S) -57
CM Lac p 1 1.60469135 8.18 9.15 0.97 21.04. 04:22 86 (E) 63
OZ Dra p 10 0.136647 18.00 20.00 2.00 21.04. 04:23 324 (NW) 45
UV Mon s 1 0.415677 12.50 12.50 0.00 21.04. 04:23 6 (N) -39
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.04. 04:23 303 (NW) 3
V752 Cen p 2 0.370229 9.10 9.66 0.56 21.04. 04:23 261 (W) -42
V1198 Her p 10 0.363628 10.80 11.10 0.30 21.04. 04:23 272 (W) 61
TU Hor p 10 0.935971 5.90 6.04 0.14 21.04. 04:23 109 (E) -53
BX And p 1 0.6101125 8.90 9.57 0.67 21.04. 04:24 54 (NE) 24
RW Com p 1 0.2373465 11.00 11.70 0.70 21.04. 04:24 296 (NW) 13
CY Cha s 10 0.443751 13.50 14.00 0.50 21.04. 04:24 195 (S) -56
ET Leo s 1 0.3465036 9.55 9.55 0.00 21.04. 04:24 308 (NW) -17
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.