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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:05 // 16:31 UTC
Civil Twilight (6°): 04:34 // 17:02 UTC
Nautical Twilight (12°): 03:57 // 17:39 UTC
Astronomical Twilight (18°): 03:19 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BG Boo s 1 0.64008 13.50 14.30 0.80 05.10. 18:08 288 (W) 18
BV Dra s 1 0.350067 7.88 7.88 0.00 05.10. 18:08 316 (NW) 49
VW Cep p 1 0.2783115 7.23 7.68 0.45 05.10. 18:08 4 (N) 64
CR Scl p 10 0.246539 9.62 9.77 0.15 05.10. 18:08 128 (SE) -15
V441 Hya p 10 0.58413 11.05 11.75 0.70 05.10. 18:09 284 (W) -50
BH Oct p 10 0.5652 15.50 16.20 0.70 05.10. 18:09 185 (S) -37
V357 Her s 5 0.28204 13.40 13.40 0.00 05.10. 18:09 212 (SW) 49
RW Vol p 10 2.8624 13.00 14.00 1.00 05.10. 18:09 191 (S) -74
V1713 Aql p 8 0.531732 10.61 11.15 0.54 05.10. 18:09 190 (S) 41
V412 CrA p 10 4.83311 10.70 11.30 0.60 05.10. 18:09 196 (S) 0
V538 And p 10 0.5188056 13.90 14.30 0.40 05.10. 18:09 68 (E) 33
V563 And s 8 0.3031916 13.70 14.00 0.30 05.10. 18:09 65 (NE) 28
AR CrB p 1 0.3973515 10.80 11.45 0.65 05.10. 18:10 269 (W) 38
YY CMi p 1 1.094021 8.33 9.13 0.80 05.10. 18:10 1 (N) -38
V412 Her s 7 0.3362122 14.70 15.20 0.50 05.10. 18:10 246 (SW) 51
NT Boo p 10 0.434877 12.10 12.35 0.25 05.10. 18:10 301 (NW) 43
BN Peg s 1 0.7132979 10.30 10.30 0.00 05.10. 18:10 153 (SE) 42
BH Vir p 1 0.8168711 9.60 10.56 0.96 05.10. 18:10 271 (W) -3
GQ Boo p 1 0.3846402 12.65 13.07 0.42 05.10. 18:10 278 (W) 27
BI Tri p 10 0.549353 12.30 12.65 0.35 05.10. 18:10 71 (E) 26
XY Boo p 1 0.370564 10.30 10.61 0.31 05.10. 18:10 287 (W) 12
V780 Sgr p 10 0.860306 12.80 13.60 0.80 05.10. 18:10 210 (SW) 9
V625 Pup p 10 0.446394 9.43 10.07 0.64 05.10. 18:10 9 (N) -80
AE LMi s 5 0.528341 12.80 12.80 0.00 05.10. 18:11 332 (NW) -1
V1300 Her s 1 0.296334 12.63 12.63 0.00 05.10. 18:11 257 (W) 63
ZZ Eri p 3 0.45206 13.90 15.00 1.10 05.10. 18:11 73 (E) -28
EL Aqr p 1 0.48141 10.38 10.73 0.35 05.10. 18:11 124 (SE) 15
UZ For p 10 0.087865429 18.20 20.90 2.70 05.10. 18:11 92 (E) -33
V1154 Tau p 8 1.767896 6.71 6.95 0.24 05.10. 18:11 42 (NE) -6
V1853 Ori s 1 0.383 11.60 11.99 0.39 05.10. 18:11 44 (NE) -13
V658 Pup p 10 0.402 16.60 16.76 0.16 05.10. 18:12 77 (E) -82
V368 Sge p 10 0.415859 12.20 12.55 0.35 05.10. 18:12 188 (S) 58
EG Gem s 4 1.2734065 12.20 12.20 0.00 05.10. 18:12 20 (N) -25
V754 Cen p 10 3.7658 11.10 13.20 2.10 05.10. 18:12 229 (SW) -49
BR Cyg s 1 1.33256415 9.40 9.58 0.18 05.10. 18:12 240 (SW) 84
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 05.10. 18:12 293 (NW) 83
BT CrB p 9 0.0892 18.90 20.40 1.50 05.10. 18:12 277 (W) 43
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 05.10. 18:13 218 (SW) 70
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 05.10. 18:13 111 (E) 68
V979 Cen p 10 2.56835 7.49 7.61 0.12 05.10. 18:13 219 (SW) -46
EO Cep s 1 1.833658 12.00 12.30 0.30 05.10. 18:13 17 (N) 54
ER Cep p 9 0.2857369 15.67 16.34 0.67 05.10. 18:13 7 (N) 51
V411 Peg s 1 0.3770427 14.00 14.00 0.00 05.10. 18:13 141 (SE) 61
V2637 Oph p 7 0.386173 11.80 12.27 0.47 05.10. 18:13 234 (SW) 32
V354 UMa p 7 0.2938285 10.93 11.21 0.28 05.10. 18:13 311 (NW) 31
IV Cas s 1 0.9985167 11.20 11.30 0.10 05.10. 18:13 63 (NE) 57
NY Cen p 9 1.295204 12.00 13.00 1.00 05.10. 18:14 222 (SW) -48
AI Gem p 1 0.7242082 13.80 14.20 0.40 05.10. 18:14 20 (N) -22
V482 And p 10 11.284 11.25 11.45 0.20 05.10. 18:14 78 (E) 47
V502 Cyg s 4 0.566962 13.60 13.60 0.00 05.10. 18:14 161 (S) 82
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.