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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:11 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:47 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GR Tau p 1 0.429851 10.26 10.80 0.54 21.08. 04:16 158 (S) 59
DD Com p 1 0.2692074 14.30 15.05 0.75 21.08. 04:16 39 (NE) -9
UV Psc s 1 0.861047 8.91 9.54 0.63 21.08. 04:16 220 (SW) 40
MW Cas p 10 0.4808946 13.50 14.50 1.00 21.08. 04:17 298 (NW) 63
NW Dra p 7 0.728091 12.91 13.56 0.65 21.08. 04:17 21 (N) 37
GT Lac p 8 0.2790438 15.50 17.00 1.50 21.08. 04:17 294 (NW) 44
V667 And p 7 0.694499 12.90 13.30 0.40 21.08. 04:17 290 (W) 54
XY LMi p 1 0.436886 10.70 11.10 0.40 21.08. 04:17 55 (NE) 13
BC Col p 10 0.29683 15.00 15.00 0.00 21.08. 04:17 145 (SE) 4
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 21.08. 04:17 304 (NW) 23
EG Cas s 1 0.611449 12.90 13.10 0.20 21.08. 04:17 304 (NW) 59
GG Psc p 9 0.456242 13.75 14.00 0.25 21.08. 04:17 249 (W) 59
V812 Cep p 9 2.20264 12.90 13.20 0.30 21.08. 04:17 326 (NW) 36
NQ Cam s 1 0.362099 13.10 13.65 0.55 21.08. 04:17 28 (NE) 53
V477 Her p 8 0.3251804 14.90 15.50 0.60 21.08. 04:18 332 (NW) -9
AR Dra s 1 0.675838 11.29 11.63 0.34 21.08. 04:18 20 (N) 30
RW Com p 1 0.2373465 11.00 11.70 0.70 21.08. 04:18 36 (NE) -5
WX Sex s 4 0.428871 12.40 12.40 0.00 21.08. 04:18 80 (E) -7
OV Dra p 9 0.0587357 19.00 20.70 1.70 21.08. 04:18 16 (N) 30
TY UMa s 1 0.354548 11.48 12.14 0.66 21.08. 04:18 26 (NE) 23
CZ Lib p 10 0.56012 14.20 15.20 1.00 21.08. 04:19 347 (N) -59
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.08. 04:19 215 (SW) 64
V1133 Her p 4 2.46752 12.65 14.10 1.45 21.08. 04:19 321 (NW) -16
V501 Cam s 9 0.454388 13.80 14.05 0.25 21.08. 04:19 17 (N) 50
V1853 Ori s 1 0.383 11.60 11.99 0.39 21.08. 04:19 135 (SE) 49
V2134 Cyg p 10 1.429214 8.32 8.50 0.17 21.08. 04:19 305 (NW) 28
NO Vul p 1 0.370765 13.40 14.20 0.80 21.08. 04:20 303 (NW) 0
GU Leo s 2 0.354085 11.60 11.60 0.00 21.08. 04:20 73 (E) 9
CH Hya p 10 0.346546 14.50 15.50 1.00 21.08. 04:20 69 (E) -54
BH Cen s 9 0.791585 10.03 10.03 0.00 21.08. 04:20 136 (SE) -58
DN Cam p 1 0.4983105 8.23 8.73 0.51 21.08. 04:20 15 (N) 65
V1179 Her s 1 0.385505 11.39 11.69 0.30 21.08. 04:20 341 (N) -27
V411 Gem p 9 0.43257 15.47 15.78 0.31 21.08. 04:21 110 (E) 33
V416 Gem p 7 0.256181 12.50 13.00 0.50 21.08. 04:21 102 (E) 39
PS Per p 1 0.702179 13.00 13.70 0.70 21.08. 04:21 241 (SW) 82
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 21.08. 04:21 86 (E) 15
V1256 Her s 2 0.318276 12.60 13.40 0.80 21.08. 04:21 329 (NW) -18
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.08. 04:21 311 (NW) 9
V685 Her p 10 0.5891435 15.40 16.00 0.60 21.08. 04:21 347 (N) -16
CC Com s 1 0.2206859 11.30 11.30 0.00 21.08. 04:21 43 (NE) -6
V1739 Aql p 8 2.2918 12.60 13.10 0.50 21.08. 04:21 297 (NW) -22
V931 Cyg s 1 0.341513 13.90 14.50 0.60 21.08. 04:21 307 (NW) 8
KN Per s 1 0.866461 11.20 11.20 0.00 21.08. 04:21 177 (S) 81
V430 Nor p 10 0.366 16.70 17.22 0.52 21.08. 04:21 213 (SW) -82
V1139 Cas s 1 0.2971 12.80 12.80 0.00 21.08. 04:22 300 (NW) 73
V489 And s 8 0.422756 12.00 12.00 0.00 21.08. 04:22 250 (W) 48
V511 Cam p 9 0.404615 12.60 12.85 0.25 21.08. 04:22 12 (N) 48
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.08. 04:22 15 (N) 41
EK Com s 1 0.266685 12.70 12.70 0.00 21.08. 04:22 33 (NE) -6
V409 Aql p 9 2.049404 11.50 12.40 0.90 21.08. 04:22 294 (NW) -20
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.