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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:13 // 16:14 UTC
Civil Twilight (6°): 05:42 // 16:46 UTC
Nautical Twilight (12°): 05:04 // 17:24 UTC
Astronomical Twilight (18°): 04:26 // 18:01 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RW Com s 1 0.2373465 11.00 11.56 0.56 12.02. 21:30 88 (E) 34
V784 Aql p 4 0.5876933 14.20 14.80 0.60 12.02. 21:30 359 (N) -26
G5220.0352 Aqr p 6 0.294751 13.75 13.75 0.00 12.02. 21:30 327 (NW) -42
IR Vir p 3 0.36938 12.10 12.70 0.60 12.02. 21:30 109 (E) 10
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 12.02. 21:30 47 (NE) -38
V1112 Cas p 10 2.128924 11.48 11.85 0.37 12.02. 21:30 328 (NW) 42
V554 And p 5 0.35291 16.32 16.78 0.46 12.02. 21:31 303 (NW) 32
V1175 Cyg p 10 1.33294 15.90 16.50 0.60 12.02. 21:31 360 (N) 18
GK Eri s 8 2.95968 8.96 8.96 0.00 12.02. 21:31 240 (SW) 3
NY Vir p 1 0.10101597 13.30 14.22 0.92 12.02. 21:31 96 (E) 2
AK Col p 10 1.37601 9.03 9.25 0.22 12.02. 21:31 199 (S) 3
V1238 Her s 4 0.3701515 9.53 9.53 0.00 12.02. 21:31 33 (NE) 10
V567 Aur p 5 0.710089 12.55 13.20 0.65 12.02. 21:31 251 (W) 60
GM Dra p 4 0.338741 8.79 9.03 0.23 12.02. 21:32 22 (N) 23
V725 Per p 10 8.86963 9.97 10.22 0.25 12.02. 21:32 305 (NW) 36
V1187 Her p 1 0.310764 11.14 11.31 0.17 12.02. 21:32 41 (NE) 8
V523 Cas p 1 0.2336923 10.62 11.45 0.83 12.02. 21:32 318 (NW) 26
AB And p 1 0.3318894 9.50 10.32 0.82 12.02. 21:32 324 (NW) 6
QU Vir p 10 0.399253 11.75 12.05 0.30 12.02. 21:32 89 (E) 0
HY Gem s 5 0.351013 16.70 17.50 0.80 12.02. 21:32 221 (SW) 57
IO Cnc s 1 0.347694 13.00 12.00 -1.00 12.02. 21:33 150 (SE) 53
V417 Aur s 4 1.865521 7.92 7.92 0.00 12.02. 21:33 262 (W) 56
V1179 Her s 1 0.385505 11.39 11.69 0.30 12.02. 21:33 55 (NE) -13
AV CrB p 1 0.30819 11.87 12.48 0.61 12.02. 21:33 47 (NE) 5
V603 Aur s 8 0.37475 12.70 12.70 0.00 12.02. 21:33 292 (W) 63
CG Cha p 10 0.3765523 13.90 14.40 0.50 12.02. 21:33 172 (S) -42
V490 Cyg p 1 1.140236 13.10 13.70 0.60 12.02. 21:33 359 (N) -9
NS Nor s 1 3.22359 10.10 10.50 0.40 12.02. 21:33 125 (SE) -58
CF Tau p 1 2.75588 10.03 10.50 0.47 12.02. 21:34 263 (W) 36
V443 Nor p 10 0.4091 16.50 16.90 0.40 12.02. 21:34 125 (SE) -53
V843 Mon p 2 0.526121 12.40 12.90 0.50 12.02. 21:34 205 (SW) 48
AN Aps s 9 1.045549 12.40 12.80 0.40 12.02. 21:34 155 (SE) -54
V463 Peg p 7 0.330569 11.60 12.15 0.55 12.02. 21:34 334 (NW) -18
V454 Vel p 10 1.13492 7.55 7.66 0.11 12.02. 21:34 174 (S) 0
CK Boo s 1 0.3551495 8.99 9.23 0.24 12.02. 21:35 79 (E) 2
XY Phe p 10 0.33867 13.48 14.23 0.75 12.02. 21:35 244 (SW) -34
V1847 Ori p 1 0.342605 12.09 12.36 0.27 12.02. 21:35 239 (SW) 37
BG UMa p 8 0.6630411 10.84 10.93 0.09 12.02. 21:35 50 (NE) 44
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 12.02. 21:35 22 (N) -53
V1088 Her s 1 0.359231 11.00 11.00 0.00 12.02. 21:35 39 (NE) 3
HS And p 7 1.857184 12.70 14.10 1.40 12.02. 21:35 313 (NW) 18
V881 Per p 1 0.387377 10.71 11.04 0.33 12.02. 21:35 289 (W) 36
AA Lyr p 1 0.5173146 13.40 14.00 0.60 12.02. 21:35 14 (N) -10
V2637 Oph p 7 0.386173 11.80 12.27 0.47 12.02. 21:35 47 (NE) -24
CU Tau p 1 0.412528 11.50 11.92 0.42 12.02. 21:35 269 (W) 35
V386 Dra s 1 0.238912 13.40 13.40 0.00 12.02. 21:36 21 (N) 15
G5817.0435 Aqr s 7 0.407648 10.84 10.84 0.00 12.02. 21:36 309 (NW) -43
EN Cas p 3 4.437785 12.20 13.20 1.00 12.02. 21:36 329 (NW) 26
V562 Sco p 8 1.055051 11.50 12.00 0.50 12.02. 21:36 91 (E) -52
SU Cep p 1 0.9014013 10.00 10.90 0.90 12.02. 21:36 346 (N) 19
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.