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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:03 // 17:12 UTC
Civil Twilight (6°): 04:32 // 17:43 UTC
Nautical Twilight (12°): 03:54 // 18:20 UTC
Astronomical Twilight (18°): 03:15 // 19:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.03. 08:03 263 (W) -45
RY Gru p 9 2.012939 11.70 12.30 0.60 20.03. 08:03 153 (SE) -6
V4428 Sgr p 10 2.7835 8.26 8.53 0.27 20.03. 08:03 190 (S) -3
V357 Cep p 4 1.309234 13.30 15.00 1.70 20.03. 08:03 18 (N) 51
V1249 Tau s 2 1.188245 13.32 14.05 0.73 20.03. 08:03 66 (NE) -10
QQ UMa p 10 0.372776 13.30 14.10 0.80 20.03. 08:03 354 (N) 9
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 20.03. 08:03 221 (SW) 75
FW Her s 4 0.835415 14.40 14.60 0.20 20.03. 08:03 251 (W) 49
V920 Oph p 10 1.5505 15.10 15.90 0.80 20.03. 08:03 229 (SW) 39
AA Lyr s 1 0.5173146 13.40 13.50 0.10 20.03. 08:03 235 (SW) 61
HV Aqr p 1 0.374457 9.71 10.11 0.40 20.03. 08:03 172 (S) 37
V420 Cam p 9 0.565563 13.90 14.50 0.60 20.03. 08:04 16 (N) 35
V508 Cen s 10 0.3945023 12.70 13.20 0.50 20.03. 08:04 246 (SW) -36
V1538 Aql s 5 0.73225 12.30 12.60 0.30 20.03. 08:04 212 (SW) 42
V777 Cep p 10 0.3863448 16.31 16.68 0.37 20.03. 08:04 7 (N) 52
QU Cyg p 1 0.3469114 14.50 15.30 0.80 20.03. 08:04 227 (SW) 74
VV Scl s 10 2.47962 8.35 8.50 0.15 20.03. 08:04 130 (SE) -12
GV Cyg s 1 0.9906643 13.20 13.20 0.00 20.03. 08:04 101 (E) 79
V1306 Her s 1 0.370368 11.70 12.10 0.40 20.03. 08:05 275 (W) 58
DI Peg p 1 0.711817 9.38 10.48 1.10 20.03. 08:05 124 (SE) 43
V520 Cas s 1 0.489832 12.50 13.10 0.60 20.03. 08:05 60 (NE) 65
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.03. 08:06 73 (E) 30
BV Dra s 1 0.350067 7.88 7.88 0.00 20.03. 08:06 319 (NW) 44
V523 Aur p 1 0.330437 13.30 14.70 1.40 20.03. 08:06 17 (N) 4
V448 Cen p 10 0.3374915 13.60 14.30 0.70 20.03. 08:06 269 (W) -49
V431 Gem p 10 0.254 17.50 17.70 0.20 20.03. 08:06 19 (N) -14
V1340 Aql p 10 1.5969404 14.30 15.70 1.40 20.03. 08:06 219 (SW) 29
FG Sct p 3 0.270572 13.66 14.76 1.10 20.03. 08:06 218 (SW) 27
LM Boo s 1 0.327922 12.00 12.00 0.00 20.03. 08:06 290 (W) 15
IZ Lac p 1 0.7989215 12.50 12.80 0.30 20.03. 08:07 74 (E) 78
V500 Cam s 6 0.2483505 14.00 14.70 0.70 20.03. 08:07 0 (N) 38
OO Aqr s 5 0.586623 9.20 9.59 0.39 20.03. 08:07 182 (S) 27
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.03. 08:07 51 (NE) -22
V2377 Oph s 7 0.4254035 8.60 8.73 0.13 20.03. 08:08 244 (SW) 30
TU UMi p 4 0.377268 8.84 8.90 0.06 20.03. 08:08 339 (N) 48
V481 Cam p 10 0.319855 14.50 15.50 1.00 20.03. 08:08 3 (N) 45
V426 Her p 9 0.4921282 15.50 15.80 0.30 20.03. 08:08 255 (W) 42
V391 Oph p 6 2.895563 11.50 15.00 3.50 20.03. 08:08 236 (SW) 31
KQ Lib p 9 0.695529 11.60 12.05 0.45 20.03. 08:08 264 (W) -10
MU Lac p 10 0.2775155 14.10 15.10 1.00 20.03. 08:09 75 (E) 77
V924 Oph p 10 0.359554 15.70 16.40 0.70 20.03. 08:09 229 (SW) 38
BI CVn p 1 0.3842103 10.35 10.78 0.43 20.03. 08:09 314 (NW) 12
AL Cas p 1 0.50055583 12.90 13.60 0.70 20.03. 08:09 31 (NE) 50
V1044 Her p 1 0.2406405 13.07 13.27 0.20 20.03. 08:09 277 (W) 48
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.03. 08:09 338 (N) 10
V446 Peg s 1 0.305983 14.00 14.00 0.00 20.03. 08:09 160 (S) 66
V1341 Aql p 8 0.304012 13.00 13.70 0.70 20.03. 08:09 218 (SW) 33
V645 And p 8 0.4125814 13.05 13.45 0.40 20.03. 08:09 78 (E) 67
AV CrB p 1 0.30819 11.87 12.48 0.61 20.03. 08:09 278 (W) 34
RR Nor p 9 1.513766 9.60 10.80 1.20 20.03. 08:09 226 (SW) -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.