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Ephemerides for Variable Stars

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15

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

Sunrise // Sunset: 04:36 // 17:12 UTC
Civil Twilight (6°): 04:05 // 17:43 UTC
Nautical Twilight (12°): 03:27 // 18:22 UTC
Astronomical Twilight (18°): 02:46 // 19:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Oph p 1 0.4090015 8.80 9.39 0.59 17.09. 10:37 76 (E) 0
U Peg p 1 0.3747772 9.23 9.76 0.53 17.09. 10:38 351 (N) -24
V842 Cyg p 1 0.8591385 14.00 14.90 0.90 17.09. 10:38 51 (NE) 4
V948 Cen p 10 0.975085 9.07 9.26 0.19 17.09. 10:38 168 (S) -26
ER Cep s 9 0.2857369 15.67 16.27 0.60 17.09. 10:38 358 (N) 46
ET Leo s 1 0.3465036 9.55 9.55 0.00 17.09. 10:38 196 (S) 48
WY Tau p 1 0.6927606 11.14 11.73 0.59 17.09. 10:38 282 (W) 25
GK Aqr s 1 0.327415 12.40 12.40 0.00 17.09. 10:38 21 (N) -39
V1047 Her p 1 0.320736 12.26 12.78 0.52 17.09. 10:38 69 (E) 27
R CMa p 1 1.13595 5.70 6.34 0.64 17.09. 10:39 238 (SW) 4
V1105 Her p 5 0.321736 12.60 13.00 0.40 17.09. 10:39 62 (NE) 16
EH CVn s 1 0.263585 12.91 12.91 0.00 17.09. 10:39 113 (SE) 59
V431 Gem p 10 0.254 17.50 17.70 0.20 17.09. 10:39 261 (W) 39
V380 Gem p 6 0.33661 13.15 14.00 0.85 17.09. 10:39 278 (W) 27
V559 Cas s 2 1.580633 7.01 7.21 0.20 17.09. 10:39 338 (N) 27
XZ For p 9 0.308127 9.90 10.28 0.38 17.09. 10:39 280 (W) -60
CN Ind p 9 0.45364 9.43 9.87 0.44 17.09. 10:39 108 (E) -65
MP Cam s 4 2.6091 12.50 12.50 0.00 17.09. 10:39 322 (NW) 30
V548 Cyg s 1 1.805238 8.54 8.54 0.00 17.09. 10:39 30 (NE) 24
DG Com s 2 0.986612 14.30 14.60 0.30 17.09. 10:40 151 (SE) 58
EQ CMi p 6 0.479536 12.90 13.40 0.50 17.09. 10:40 237 (SW) 26
CR Del s 8 0.3537417 13.50 13.70 0.20 17.09. 10:40 44 (NE) -13
V512 And s 10 0.745331 11.80 11.95 0.15 17.09. 10:40 343 (N) -3
AN UMa s 6 0.07975275 14.90 20.20 5.30 17.09. 10:40 221 (SW) 84
GR Vir p 1 0.346974 7.80 8.40 0.60 17.09. 10:40 127 (SE) 19
BZ Ara p 9 0.4 14.50 15.10 0.60 17.09. 10:40 140 (SE) -37
EI CVn s 1 0.260766 11.80 12.45 0.65 17.09. 10:40 105 (E) 58
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 17.09. 10:40 40 (NE) 11
VW Boo s 1 0.342319 10.50 10.93 0.43 17.09. 10:41 122 (SE) 39
AO Aqr p 9 0.4893508 11.50 12.30 0.80 17.09. 10:41 36 (NE) -59
V539 Ara s 6 3.16908 5.66 6.09 0.43 17.09. 10:41 129 (SE) -41
V1068 Sgr p 5 0.369969 15.10 15.40 0.30 17.09. 10:41 82 (E) -27
GO Cha p 10 0.406067 10.64 10.97 0.33 17.09. 10:42 186 (S) -41
EE Aqr s 1 0.5089958 8.30 8.48 0.18 17.09. 10:42 25 (NE) -58
LU Lac p 2 0.2988016 14.60 15.45 0.85 17.09. 10:42 11 (N) 12
V1341 Aql s 8 0.304012 13.00 13.40 0.40 17.09. 10:42 73 (E) -14
OU Ser p 1 0.2967662 8.25 8.43 0.18 17.09. 10:42 104 (E) 33
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 17.09. 10:42 6 (N) -9
V999 Aql p 10 0.4335 15.20 16.00 0.80 17.09. 10:42 58 (NE) -11
AE LMi p 5 0.528341 12.80 13.20 0.40 17.09. 10:42 221 (SW) 70
V497 And p 10 0.3051 14.70 15.50 0.80 17.09. 10:43 346 (N) -4
V809 Cyg s 6 1.964457 13.30 13.60 0.30 17.09. 10:43 43 (NE) 9
V860 Cas s 3 1.08385 12.40 12.40 0.00 17.09. 10:43 351 (N) 10
XY LMi s 1 0.436886 10.70 10.70 0.00 17.09. 10:44 216 (SW) 69
UZ Equ p 10 0.486701 9.15 9.35 0.20 17.09. 10:44 36 (NE) -20
QT Lup p 10 0.385957 12.32 12.82 0.50 17.09. 10:44 147 (SE) -14
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 17.09. 10:44 298 (NW) -6
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 17.09. 10:44 40 (NE) 8
DK And s 1 0.489223 12.50 12.50 0.00 17.09. 10:44 1 (N) 11
V1284 Her s 1 0.337146 12.78 12.78 0.00 17.09. 10:44 63 (NE) 26
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.