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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1102 Her p 1 0.3090057 13.60 14.40 0.80 20.07. 19:24 78 (E) 73
GR Boo p 1 0.3766695 11.45 11.90 0.45 20.07. 19:24 219 (SW) 62
VW Cep p 1 0.2783115 7.23 7.68 0.45 20.07. 19:24 23 (NE) 54
UX CrB p 7 0.567842 13.12 13.60 0.48 20.07. 19:24 181 (S) 71
MS Her s 5 0.868042 12.90 13.30 0.40 20.07. 19:24 124 (SE) 58
CC Cas p 5 3.3663322 7.06 7.30 0.24 20.07. 19:24 9 (N) 20
MU Dra p 1 0.349664 12.76 12.96 0.20 20.07. 19:24 74 (E) 65
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 20.07. 19:24 161 (S) 9
AC Ara p 10 16.437 13.10 14.80 1.70 20.07. 19:24 177 (S) -17
QQ Lup p 10 0.251562 12.40 13.35 0.95 20.07. 19:24 197 (S) -8
IR Lib p 8 0.2743715 8.72 8.83 0.11 20.07. 19:25 191 (S) 10
RV Gru p 10 0.2595312 11.00 11.40 0.40 20.07. 19:25 122 (SE) -37
GS Aqr s 3 0.374069 13.20 13.60 0.40 20.07. 19:25 89 (E) -1
V791 Cep p 10 0.2887089 16.86 17.14 0.28 20.07. 19:25 5 (N) 47
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 20.07. 19:25 77 (E) 42
V468 Cam p 9 0.347491 12.50 13.05 0.55 20.07. 19:25 340 (N) 28
V4428 Sgr p 10 2.7835 8.26 8.53 0.27 20.07. 19:25 141 (SE) -14
V678 And p 8 0.361708 13.72 14.14 0.42 20.07. 19:25 47 (NE) 23
AO Cam s 1 0.3299026 9.50 9.50 0.00 20.07. 19:26 359 (N) 13
V364 UMa s 8 0.3669815 13.40 13.95 0.55 20.07. 19:26 315 (NW) 69
BF Cru p 10 0.4988062 12.90 13.40 0.50 20.07. 19:26 207 (SW) -31
V514 Cam p 6 0.362742 12.63 12.63 0.00 20.07. 19:26 344 (N) 52
EF Cep p 1 0.6061084 12.00 12.60 0.60 20.07. 19:26 359 (N) 41
V2617 Oph p 10 0.424074 13.15 13.75 0.60 20.07. 19:26 178 (S) 31
DG CMi p 8 0.366037 11.94 13.90 1.96 20.07. 19:26 313 (NW) -19
MM Com p 1 0.30199 12.00 12.50 0.50 20.07. 19:26 266 (W) 51
KZ Boo s 8 0.353515 12.65 13.10 0.45 20.07. 19:26 296 (NW) 73
BU Tri p 1 0.295568 14.40 15.00 0.60 20.07. 19:27 25 (NE) 2
V563 Lyr p 1 0.577642 10.96 11.47 0.51 20.07. 19:27 98 (E) 63
BZ Leo s 8 0.2697257 15.30 15.80 0.50 20.07. 19:27 271 (W) 30
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.07. 19:27 219 (SW) 18
V427 Dra p 10 0.420825 12.75 13.05 0.30 20.07. 19:28 9 (N) 54
VY Cet p 3 0.34081 11.20 11.90 0.70 20.07. 19:28 59 (NE) -47
VV Vir s 1 0.446135 11.90 13.20 1.30 20.07. 19:28 217 (SW) 23
V1315 Her s 1 0.358361 12.75 13.10 0.35 20.07. 19:28 111 (E) 70
EE Aqr s 1 0.5089958 8.30 8.48 0.18 20.07. 19:28 101 (E) -17
V443 Nor p 10 0.4091 16.50 16.90 0.40 20.07. 19:28 184 (S) -17
QU Lup p 10 0.446493 10.37 10.56 0.19 20.07. 19:28 197 (S) -7
AQ Ser p 1 1.6874294 10.57 11.20 0.63 20.07. 19:28 200 (S) 41
V447 Vel p 8 0.9719 11.73 12.24 0.51 20.07. 19:28 255 (W) -51
V366 Cas p 1 0.7292855 12.00 12.70 0.70 20.07. 19:28 26 (NE) 26
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 20.07. 19:29 63 (NE) 55
BZ Eri p 1 0.6641701 9.00 9.48 0.48 20.07. 19:29 4 (N) -46
V384 Cam p 10 1.3846 12.50 12.80 0.30 20.07. 19:29 354 (N) 26
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 20.07. 19:29 347 (N) -34
BS Gem p 9 1.05035 14.70 16.00 1.30 20.07. 19:29 335 (NW) -14
V580 Lyr p 1 0.289052 12.85 13.42 0.57 20.07. 19:29 104 (E) 60
KK Boo p 10 0.279134 14.30 14.80 0.50 20.07. 19:29 264 (W) 68
V1712 Aql p 8 0.39611 13.15 14.00 0.85 20.07. 19:29 120 (SE) 36
V380 Gem s 6 0.33661 13.15 13.90 0.75 20.07. 19:29 335 (NW) -10
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.