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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QU Cyg s 1 0.3469114 14.50 15.10 0.60 20.04. 09:15 280 (W) 45
V634 And p 10 0.577405 14.40 15.40 1.00 20.04. 09:15 219 (SW) 74
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.04. 09:15 325 (NW) 2
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 20.04. 09:15 204 (SW) 58
AH Aur s 1 0.4941067 10.20 10.70 0.50 20.04. 09:15 68 (E) 19
BQ Eri s 1 0.821972 10.94 11.24 0.30 20.04. 09:15 106 (E) 5
UX CrB p 7 0.567842 13.12 13.60 0.48 20.04. 09:15 310 (NW) 8
LT Cam p 2 0.2766042 14.50 14.70 0.20 20.04. 09:16 43 (NE) 43
V577 Lyr s 9 0.390011 14.50 14.50 0.00 20.04. 09:16 299 (NW) 38
CF Peg s 1 0.4134966 14.80 14.80 0.00 20.04. 09:16 244 (SW) 53
V880 Mon p 10 0.372458 8.21 8.41 0.20 20.04. 09:16 87 (E) -15
BX Dra p 1 0.579028 11.50 12.20 0.70 20.04. 09:16 332 (NW) 32
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 20.04. 09:16 300 (NW) 75
AF Vol p 10 0.63894 10.60 11.05 0.45 20.04. 09:16 150 (SE) -60
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 20.04. 09:16 308 (NW) 56
HQ Pav p 10 0.9262 12.50 12.80 0.30 20.04. 09:16 203 (SW) -36
V702 And p 10 0.340715 13.30 13.69 0.39 20.04. 09:17 202 (S) 75
FT Lup p 9 0.470084 9.70 10.64 0.94 20.04. 09:17 267 (W) -61
BC Her p 6 3.087343 11.80 13.00 1.20 20.04. 09:17 271 (W) 16
LO Pup p 10 1.204554 13.80 14.20 0.40 20.04. 09:17 85 (E) -33
V448 Cen p 10 0.3374915 13.60 14.30 0.70 20.04. 09:17 341 (N) -75
V411 Peg p 1 0.3770427 14.00 14.80 0.80 20.04. 09:17 246 (SW) 50
V539 Ara s 6 3.16908 5.66 6.09 0.43 20.04. 09:17 231 (SW) -41
V689 Cen p 10 0.5585365 12.40 13.30 0.90 20.04. 09:17 152 (SE) -80
V1072 Her p 1 0.588031 12.70 13.20 0.50 20.04. 09:17 309 (NW) 34
RV Crv s 1 0.7472455 8.60 8.60 0.00 20.04. 09:18 348 (N) -59
WW Eri s 1 0.926499 11.12 11.32 0.20 20.04. 09:18 108 (E) 5
V435 Peg p 9 0.312999 13.05 13.40 0.35 20.04. 09:18 238 (SW) 42
V700 Cyg p 1 0.2906303 11.90 12.40 0.50 20.04. 09:18 276 (W) 50
V388 Dra p 9 0.4570328 11.77 12.12 0.35 20.04. 09:18 333 (NW) 45
V340 Vir s 6 0.45486 11.53 11.85 0.32 20.04. 09:19 336 (NW) -52
V917 Cep p 7 0.411767 12.88 13.25 0.37 20.04. 09:19 341 (N) 69
TU CMi p 5 0.4334425 14.40 15.10 0.70 20.04. 09:19 69 (E) -7
EI CVn s 1 0.260766 11.80 12.45 0.65 20.04. 09:19 338 (N) -3
BM Tri p 9 0.317819 13.00 13.40 0.40 20.04. 09:20 121 (SE) 66
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.04. 09:20 308 (NW) 40
EN Oct p 1 0.288913 11.88 12.60 0.72 20.04. 09:20 180 (S) -50
V740 Her p 9 0.990434 14.10 14.70 0.60 20.04. 09:21 308 (NW) 27
MT Cas p 1 0.313878 13.30 14.13 0.83 20.04. 09:21 359 (N) 85
BG CMa p 10 1.73927 13.70 14.60 0.90 20.04. 09:21 100 (E) -26
V731 Her s 1 0.4264073 13.30 13.80 0.50 20.04. 09:21 310 (NW) 25
V2394 Oph s 8 0.589356 11.25 11.90 0.65 20.04. 09:21 273 (W) -35
QU Cas p 10 0.9718566 15.10 16.40 1.30 20.04. 09:21 335 (NW) 83
V1289 Her p 1 0.340092 11.06 11.45 0.39 20.04. 09:21 299 (NW) 21
FO Lyn p 7 0.63446 11.11 11.58 0.47 20.04. 09:21 38 (NE) 14
EY Peg p 6 1.923307 12.00 14.00 2.00 20.04. 09:21 206 (SW) 55
TX UMa p 1 3.063292 7.06 8.80 1.74 20.04. 09:22 16 (N) 8
BC Gru s 8 0.3073055 9.90 10.30 0.40 20.04. 09:22 195 (S) -10
MT Cep p 5 1.2064227 14.60 15.50 0.90 20.04. 09:22 302 (NW) 71
V449 Oph p 1 1.243083 11.50 13.30 1.80 20.04. 09:22 286 (W) 1
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.