Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:38 // 18:33 UTC
Civil Twilight (6°): 03:02 // 19:08 UTC
Nautical Twilight (12°): 02:14 // 19:56 UTC
Astronomical Twilight (18°): 01:16 // 20:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RZ Tau s 1 0.4156763 10.08 10.66 0.58 08.08. 23:05 63 (NE) 2
V959 Cep s 9 0.372264 11.45 11.68 0.23 08.08. 23:05 31 (NE) 64
EX Psc s 1 0.289482 12.00 12.00 0.00 08.08. 23:05 125 (SE) 32
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 08.08. 23:05 225 (SW) 45
V523 Aur p 1 0.330437 13.30 14.70 1.40 08.08. 23:05 21 (N) 5
V632 Aur p 8 0.4652 15.95 17.25 1.30 08.08. 23:05 38 (NE) 10
AM Aqr s 9 0.3737388 12.80 12.80 0.00 08.08. 23:06 166 (S) 19
BG Del s 7 0.5636117 13.60 13.80 0.20 08.08. 23:06 202 (S) 56
BV Tri s 1 0.494177 14.10 14.20 0.10 08.08. 23:06 74 (E) 37
QY Boo p 10 0.341883 12.70 12.90 0.20 08.08. 23:06 299 (NW) 35
EZ Car s 6 1.1886882 9.90 10.20 0.30 08.08. 23:06 215 (SW) -73
CO Cep s 1 4.13756 12.00 12.60 0.60 08.08. 23:06 18 (N) 56
V659 Ara s 10 0.2918802 13.90 14.40 0.50 08.08. 23:06 212 (SW) -34
V445 Peg s 1 0.40465 14.00 14.00 0.00 08.08. 23:06 169 (S) 66
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 08.08. 23:06 10 (N) -27
DV Psc s 1 0.3085358 10.59 10.59 0.00 08.08. 23:07 125 (SE) 33
DQ Her p 7 0.19362088 13.00 18.08 5.08 08.08. 23:07 281 (W) 58
V870 Cep p 7 0.301066 10.93 11.17 0.24 08.08. 23:07 24 (NE) 77
V336 TrA p 10 0.266768 10.46 11.20 0.74 08.08. 23:07 215 (SW) -39
U Gru p 10 1.8804855 11.00 14.00 3.00 08.08. 23:07 178 (S) -5
DN Cas s 1 2.310951 9.81 10.13 0.32 08.08. 23:08 45 (NE) 48
SW Ant p 10 0.3802 13.80 14.90 1.10 08.08. 23:08 344 (N) -65
IV Dra s 4 0.2681055 13.70 13.70 0.00 08.08. 23:08 309 (NW) 40
AQ Boo p 1 0.333139 12.30 13.00 0.70 08.08. 23:08 298 (NW) -1
IR Lib s 8 0.2743715 8.72 8.72 0.00 08.08. 23:08 249 (W) -20
V1009 Cas p 7 0.784681 12.30 12.65 0.35 08.08. 23:08 58 (NE) 58
V445 Nor p 10 0.4871 16.88 17.20 0.32 08.08. 23:09 222 (SW) -36
V1179 Her p 1 0.385505 11.39 11.72 0.33 08.08. 23:09 264 (W) 19
OY Lup p 9 6.14395 8.94 9.05 0.11 08.08. 23:09 241 (SW) -32
V631 Aur p 9 0.3459 15.97 16.61 0.64 08.08. 23:09 39 (NE) 11
BQ Phe p 10 0.218481 10.43 10.60 0.17 08.08. 23:09 149 (SE) -15
RW PsA p 9 0.3604495 11.05 11.76 0.71 08.08. 23:09 169 (S) 12
GV Leo s 1 0.266728 11.37 11.37 0.00 08.08. 23:09 347 (N) -22
CH Hya s 10 0.346546 14.50 15.50 1.00 08.08. 23:09 279 (W) -47
AH TrA p 10 1.399562 13.70 15.00 1.30 08.08. 23:10 215 (SW) -38
V501 CrA p 10 0.4110817 12.80 13.40 0.60 08.08. 23:10 215 (SW) -9
KK Boo p 10 0.279134 14.30 14.80 0.50 08.08. 23:10 310 (NW) 24
V386 Lup p 9 0.619112 10.90 11.40 0.50 08.08. 23:10 244 (SW) -21
V2546 Cyg s 1 0.62279 11.37 11.92 0.55 08.08. 23:10 213 (SW) 69
PS Cam p 4 0.92005 12.58 13.55 0.97 08.08. 23:10 39 (NE) 38
IM Lac s 1 1.268337 12.90 13.20 0.30 08.08. 23:10 68 (E) 82
V469 And p 10 0.328106 15.10 15.90 0.80 08.08. 23:10 89 (E) 60
GR Psc p 4 0.49432 11.21 11.21 0.00 08.08. 23:10 100 (E) 38
BP Per p 1 1.978909 11.70 12.00 0.30 08.08. 23:10 52 (NE) 34
V701 Cen s 8 0.73845 8.60 8.90 0.30 08.08. 23:10 242 (SW) -52
GN TrA s 9 0.6146065 11.30 11.60 0.30 08.08. 23:11 212 (SW) -42
V906 Cyg s 5 0.3651677 14.90 15.70 0.80 08.08. 23:11 242 (SW) 65
TX Ari p 2 2.691325 11.40 12.60 1.20 08.08. 23:11 73 (E) 24
V509 Cam s 6 0.350347 13.00 13.50 0.50 08.08. 23:11 360 (N) 40
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 08.08. 23:11 215 (SW) 70
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.