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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:07 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:44 UTC
Nautical Twilight (12°): 01:29 // 20:42 UTC
Astronomical Twilight (18°): 23:52 // 22:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KO Boo s 9 0.369518 13.15 13.35 0.20 16.07. 22:37 274 (W) 28
CE Del s 6 0.5972727 13.30 13.80 0.50 16.07. 22:38 156 (SE) 48
V2477 Cyg s 4 0.31125 9.86 10.52 0.66 16.07. 22:38 48 (NE) 79
V381 Cam p 7 0.458029 12.50 13.10 0.60 16.07. 22:38 12 (N) 33
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 16.07. 22:38 38 (NE) 50
HV Aqr p 1 0.374457 9.71 10.11 0.40 16.07. 22:38 144 (SE) 31
XY Ari p 10 0.25265 13.54 17.60 4.06 16.07. 22:38 59 (NE) 0
LV Cam s 4 0.3657282 16.00 16.00 0.00 16.07. 22:38 11 (N) 21
G1213.1483 Ari s 8 0.346282 13.21 13.21 0.00 16.07. 22:38 69 (E) 9
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 16.07. 22:38 189 (S) 15
V391 Vir s 1 0.3543161 12.21 12.60 0.39 16.07. 22:38 283 (W) -6
BT CrB p 9 0.0892 18.90 20.40 1.50 16.07. 22:39 268 (W) 51
V808 Aql s 10 1.573871 13.10 13.30 0.20 16.07. 22:39 183 (S) 30
EP Oct p 10 0.448784 12.37 13.17 0.80 16.07. 22:39 186 (S) -47
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 16.07. 22:39 73 (E) 64
V450 Per s 1 0.948673 13.00 13.00 0.00 16.07. 22:39 45 (NE) 18
NZ And p 7 0.899668 14.90 16.30 1.40 16.07. 22:39 64 (NE) 27
AE Cas s 1 0.7591207 12.70 12.80 0.10 16.07. 22:39 29 (NE) 46
SW Lyn s 1 0.6440665 9.51 9.65 0.14 16.07. 22:40 351 (N) 2
V689 Her p 10 1.43385 15.60 16.00 0.40 16.07. 22:40 244 (SW) 40
AD Cnc p 1 0.2827379 13.10 13.40 0.30 16.07. 22:40 336 (NW) -27
RZ Col p 10 0.565194 11.00 11.58 0.58 16.07. 22:40 68 (E) -64
RU CMa p 9 1.976173 11.30 14.60 3.30 16.07. 22:40 28 (NE) -60
BL And p 1 0.722376 11.00 11.74 0.74 16.07. 22:40 64 (NE) 55
AH Aur p 1 0.4941067 10.20 10.70 0.50 16.07. 22:40 12 (N) -11
ZZ Vol p 10 0.847434 8.37 8.69 0.32 16.07. 22:40 182 (S) -70
V501 CrA p 10 0.4110817 12.80 13.40 0.60 16.07. 22:40 193 (S) -1
RW Dor p 2 0.2854633 10.80 11.40 0.60 16.07. 22:40 152 (SE) -66
SY Hor p 10 0.3116395 11.48 12.34 0.86 16.07. 22:40 102 (E) -59
G0330.1394 Vir p 8 0.436873 11.34 11.83 0.49 16.07. 22:40 254 (W) 18
V666 Ori p 10 3.8542 14.00 17.00 3.00 16.07. 22:40 22 (N) -19
V470 Hya s 7 0.395393 13.00 13.00 0.00 16.07. 22:40 343 (N) -38
V843 Cep p 10 0.49347 13.35 14.00 0.65 16.07. 22:41 11 (N) 60
V1853 Ori s 1 0.383 11.60 11.99 0.39 16.07. 22:41 32 (NE) -18
GW Gem s 1 0.6594447 10.48 10.68 0.20 16.07. 22:41 353 (N) -13
V813 Cep p 10 0.338921 13.15 13.50 0.35 16.07. 22:41 27 (NE) 77
V480 Cas s 9 0.342013 14.60 14.70 0.10 16.07. 22:41 44 (NE) 36
DD Aqr s 1 0.7210105 10.90 11.20 0.30 16.07. 22:41 121 (SE) 25
V490 Her p 7 1.496632 13.90 15.00 1.10 16.07. 22:41 229 (SW) 55
DP Cas s 4 1.221596 13.40 13.60 0.20 16.07. 22:41 46 (NE) 56
V534 And p 10 0.4073 14.20 14.60 0.40 16.07. 22:41 64 (NE) 25
V1254 Cen p 10 0.37079 11.17 11.75 0.58 16.07. 22:41 245 (SW) -37
LO Com p 1 0.2863605 12.38 13.20 0.82 16.07. 22:41 296 (NW) 12
V2766 Ori p 6 0.6032 15.00 15.30 0.30 16.07. 22:42 26 (NE) -32
V476 Per p 10 0.77888 14.60 15.20 0.60 16.07. 22:42 47 (NE) 22
UV Leo s 1 0.60008641 8.90 9.49 0.59 16.07. 22:42 311 (NW) -13
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 16.07. 22:42 151 (SE) 69
HR Boo p 1 0.315967 13.25 13.85 0.60 16.07. 22:42 269 (W) 30
BS Vul p 1 0.475971 10.90 11.60 0.70 16.07. 22:43 173 (S) 62
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 16.07. 22:43 102 (E) -4
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.