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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:03 // 17:56 UTC
Civil Twilight (6°): 03:30 // 18:29 UTC
Nautical Twilight (12°): 02:48 // 19:11 UTC
Astronomical Twilight (18°): 02:01 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 16.04. 12:29 111 (E) 20
RZ Dra s 1 0.5508762 10.11 10.50 0.39 16.04. 12:30 335 (NW) 26
HH Boo p 1 0.318666 11.00 11.50 0.50 16.04. 12:30 8 (N) 7
V477 Her s 8 0.3251804 14.90 15.40 0.50 16.04. 12:30 330 (NW) -8
V1851 Ori p 1 0.276946 12.00 12.50 0.50 16.04. 12:30 137 (SE) 43
V387 Cam p 9 0.651141 12.50 13.10 0.60 16.04. 12:31 35 (NE) 67
IY Aps s 10 0.4184362 12.70 12.90 0.20 16.04. 12:31 196 (S) -64
V462 Cam p 10 0.952241 14.26 14.26 0.00 16.04. 12:31 24 (NE) 57
V839 Oph s 1 0.4090015 8.80 9.30 0.50 16.04. 12:31 313 (NW) -19
DO Leo p 7 0.2345148 16.00 17.00 1.00 16.04. 12:31 63 (NE) -2
CW Sct s 8 1.7861745 9.80 10.10 0.30 16.04. 12:32 293 (NW) -26
V340 Vir p 6 0.45486 11.53 12.22 0.69 16.04. 12:32 44 (NE) -47
G3882.2264 Dra p 8 0.3539968 14.65 15.40 0.75 16.04. 12:32 347 (N) 18
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 16.04. 12:32 151 (SE) 56
V1106 Her s 1 0.2546005 12.60 12.60 0.00 16.04. 12:32 320 (NW) -4
WZ LMi p 1 0.38914 12.45 12.70 0.25 16.04. 12:32 55 (NE) 12
V710 And p 10 0.219197 14.01 14.37 0.36 16.04. 12:32 265 (W) 50
V520 Cas p 1 0.489832 12.50 13.10 0.60 16.04. 12:33 301 (NW) 59
V1300 Her p 1 0.296334 12.63 13.00 0.37 16.04. 12:33 329 (NW) 4
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 16.04. 12:33 299 (NW) 17
V1220 Tau s 6 1.06424 11.90 11.90 0.00 16.04. 12:33 175 (S) 39
IL Boo p 6 0.347407 13.10 13.55 0.45 16.04. 12:34 11 (N) 6
V404 Aur p 1 0.754318 12.20 12.70 0.50 16.04. 12:34 87 (E) 61
TZ CrA p 10 0.686748 9.60 10.33 0.73 16.04. 12:34 264 (W) -58
BR CrB p 10 0.766929 9.88 10.11 0.23 16.04. 12:34 352 (N) -3
CY Cha p 10 0.443751 13.50 14.00 0.50 16.04. 12:34 164 (S) -53
KN Vul p 1 0.3573295 13.00 13.40 0.40 16.04. 12:34 302 (NW) 10
V535 Ara s 9 0.6293021 7.17 7.71 0.54 16.04. 12:34 238 (SW) -68
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 16.04. 12:34 324 (NW) -25
V635 Cyg s 1 0.760358 13.30 13.50 0.20 16.04. 12:34 303 (NW) 38
FI Del p 9 0.415928 14.20 14.80 0.60 16.04. 12:35 288 (W) 4
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 16.04. 12:35 269 (W) -39
DI Her s 1 10.55016766 8.39 8.95 0.56 16.04. 12:35 312 (NW) -1
V556 And p 1 0.43141 14.55 14.80 0.25 16.04. 12:35 254 (W) 76
V1022 Tau p 2 0.347171 14.96 15.72 0.77 16.04. 12:36 151 (SE) 66
KP Peg p 5 0.7272053 7.05 7.26 0.21 16.04. 12:36 277 (W) 12
TU Boo s 1 0.324284 11.80 12.40 0.60 16.04. 12:36 15 (N) -9
BF Tri p 9 0.326566 14.00 14.60 0.60 16.04. 12:36 230 (SW) 64
EX Lac p 1 1.739306 13.60 14.60 1.00 16.04. 12:36 301 (NW) 49
V970 Aql p 9 1.268992 13.90 15.40 1.50 16.04. 12:36 297 (NW) -12
V1542 Aql s 1 0.417537 11.71 12.31 0.60 16.04. 12:36 293 (NW) -7
OR Gem p 8 2.02936 13.50 14.00 0.50 16.04. 12:36 105 (E) 40
V368 Tel p 10 0.286829 11.25 12.37 1.12 16.04. 12:36 242 (SW) -47
V1687 Aql p 10 0.587805 11.50 11.90 0.40 16.04. 12:36 296 (NW) -16
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 16.04. 12:37 319 (NW) 35
V711 Cyg p 1 0.82671 13.80 15.30 1.50 16.04. 12:37 301 (NW) 39
V351 Cam p 9 0.348318 16.23 16.52 0.29 16.04. 12:37 19 (N) 70
V338 Dra s 5 0.2351485 13.30 13.30 0.00 16.04. 12:37 356 (N) 21
CM Tri p 8 0.472699 13.70 14.40 0.70 16.04. 12:37 212 (SW) 72
NY Vir p 1 0.10101597 13.30 14.22 0.92 16.04. 12:38 32 (NE) -38
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.