Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:25 // 18:47 UTC
Civil Twilight (6°): 02:48 // 19:24 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:48 // 21:24 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2553 Oph p 1 0.457615 11.30 11.80 0.50 30.07. 13:39 79 (E) 9
ZZ Hya s 10 0.3595363 14.30 14.30 0.00 30.07. 13:39 205 (SW) 15
V879 Aql p 9 0.2710068 13.10 14.80 1.70 30.07. 13:39 64 (NE) -6
FU Dra p 1 0.306718 10.55 11.10 0.55 30.07. 13:39 45 (NE) 53
V340 Vir s 6 0.45486 11.53 11.85 0.32 30.07. 13:39 149 (SE) 21
FI Del p 9 0.415928 14.20 14.80 0.60 30.07. 13:40 41 (NE) -16
TV Mic p 10 2.0762 11.70 12.60 0.90 30.07. 13:40 83 (E) -60
V593 Cen p 10 0.7553457 10.30 11.00 0.70 30.07. 13:40 165 (S) -25
V480 CrA p 10 0.53303 13.50 14.00 0.50 30.07. 13:40 111 (E) -37
BQ Phe p 10 0.218481 10.43 10.60 0.17 30.07. 13:41 278 (W) -78
PR Boo p 10 0.371281 13.70 14.10 0.40 30.07. 13:41 73 (E) 50
LT Eri p 1 0.17017 15.00 18.72 3.72 30.07. 13:41 279 (W) -16
RU Tri s 9 3.26857 11.60 11.80 0.20 30.07. 13:41 327 (NW) 3
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 30.07. 13:41 47 (NE) -18
NT Aps p 5 0.294763 8.39 8.87 0.48 30.07. 13:41 164 (S) -39
V842 Mon p 10 0.989888 9.74 10.05 0.31 30.07. 13:41 255 (W) 19
V559 Cas s 2 1.580633 7.01 7.21 0.20 30.07. 13:41 337 (NW) 28
CL Ari p 8 0.993599 9.75 10.31 0.56 30.07. 13:41 307 (NW) 6
V338 Aqr s 9 0.285143 12.40 12.40 0.00 30.07. 13:41 29 (NE) -38
SV Ind s 10 0.443299 14.00 14.00 0.00 30.07. 13:42 118 (SE) -65
TZ CMi p 5 1.776814 13.00 14.50 1.50 30.07. 13:42 245 (SW) 28
DG CMi s 8 0.366037 11.94 12.05 0.11 30.07. 13:42 252 (W) 27
CU Tuc p 10 0.865837 9.88 10.24 0.36 30.07. 13:42 210 (SW) -72
XX Leo p 1 0.971131 11.10 11.70 0.60 30.07. 13:42 210 (SW) 51
IN Cnc p 5 0.501459 13.00 13.65 0.65 30.07. 13:42 227 (SW) 48
YZ Phe p 10 0.23472665 12.65 13.32 0.67 30.07. 13:42 265 (W) -66
KV Peg s 5 0.4577795 11.73 11.73 0.00 30.07. 13:42 29 (NE) -18
V364 UMa s 8 0.3669815 13.40 13.95 0.55 30.07. 13:43 47 (NE) 64
V1073 Cyg p 1 0.785854 8.23 8.61 0.38 30.07. 13:43 23 (NE) -3
V803 Aql s 4 0.2634245 14.00 14.80 0.80 30.07. 13:43 74 (E) -22
GN CVn p 1 0.395009 12.00 12.50 0.50 30.07. 13:43 94 (E) 59
V489 And p 8 0.422756 12.00 13.00 1.00 30.07. 13:43 344 (N) -14
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 30.07. 13:43 36 (NE) 25
GO Psc s 8 0.453256 13.05 13.35 0.30 30.07. 13:43 337 (NW) -4
V531 And p 10 0.406372 11.40 11.60 0.20 30.07. 13:44 333 (NW) -1
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 30.07. 13:44 41 (NE) -35
V2287 Cyg p 6 0.907659 11.60 12.10 0.50 30.07. 13:44 33 (NE) 23
V811 Cep p 10 0.2507641 14.20 14.90 0.70 30.07. 13:44 24 (NE) 28
EH Lyn p 1 0.326743 13.00 13.28 0.28 30.07. 13:44 251 (W) 61
V392 Cam s 8 0.664015 13.80 13.80 0.00 30.07. 13:44 332 (NW) 48
V392 Cam p 8 0.664015 13.80 14.30 0.50 30.07. 13:44 332 (NW) 48
IK Per s 1 0.6760305 11.30 11.60 0.30 30.07. 13:44 307 (NW) 24
BL Eri s 1 0.416918 11.51 11.51 0.00 30.07. 13:45 275 (W) -20
DI Peg p 1 0.711817 9.38 10.48 1.10 30.07. 13:45 356 (N) -25
BV Tri s 1 0.494177 14.10 14.20 0.10 30.07. 13:45 326 (NW) 5
CL Sct p 7 1.638554 14.00 14.70 0.70 30.07. 13:45 79 (E) -18
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 30.07. 13:45 23 (NE) 23
GW Cnc p 1 0.2814125 12.60 13.20 0.60 30.07. 13:45 240 (SW) 49
GR Psc p 4 0.49432 11.21 11.21 0.00 30.07. 13:45 334 (NW) -13
HH Lac p 10 0.200593 14.00 15.50 1.50 30.07. 13:46 3 (N) 15
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.