Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 18:46 UTC
Civil Twilight (6°): 02:27 // 19:25 UTC
Nautical Twilight (12°): 01:33 // 20:19 UTC
Astronomical Twilight (18°): 00:14 // 21:38 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GH Mon p 5 0.7071845 12.80 13.70 0.90 19.05. 12:32 149 (SE) 33
V734 Car s 10 3.10746 11.20 11.20 0.00 19.05. 12:32 141 (SE) -38
RR CMa s 6 1.196257 12.50 13.10 0.60 19.05. 12:33 150 (SE) 18
HR Lac s 1 0.42907 13.90 14.30 0.40 19.05. 12:33 318 (NW) 27
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 19.05. 12:33 314 (NW) 6
V1315 Aql p 1 0.13968996 13.80 15.60 1.80 19.05. 12:33 330 (NW) -23
ZZ Eri p 3 0.45206 13.90 15.00 1.10 19.05. 12:33 200 (S) 27
V2701 Oph p 9 0.339611 12.00 12.50 0.50 19.05. 12:33 8 (N) -28
V512 Cam p 9 0.572739 12.80 13.05 0.25 19.05. 12:33 8 (N) 51
V1112 Cen p 9 0.386639 13.80 14.60 0.80 19.05. 12:33 115 (SE) -37
V1740 Aql p 8 0.44014 14.00 14.40 0.40 19.05. 12:33 330 (NW) -34
V1106 Her s 1 0.2546005 12.60 12.60 0.00 19.05. 12:34 349 (N) -13
YY Eri s 1 0.3214963 8.37 8.99 0.62 19.05. 12:34 200 (S) 28
EH CVn s 1 0.263585 12.91 12.91 0.00 19.05. 12:34 45 (NE) 5
NU Boo s 8 0.339576 13.40 13.40 0.00 19.05. 12:34 21 (N) 18
V1047 Her p 1 0.320736 12.26 12.78 0.52 19.05. 12:34 2 (N) -7
TW CrB p 1 0.5888747 10.50 11.30 0.80 19.05. 12:34 17 (N) -11
V1001 Cas p 1 0.429058 13.61 14.71 1.10 19.05. 12:34 306 (NW) 40
V1306 Her s 1 0.370368 11.70 12.10 0.40 19.05. 12:34 355 (N) 3
V953 Mon p 7 0.426934 13.80 14.40 0.60 19.05. 12:34 132 (SE) 29
DL Vel p 9 0.563553 11.40 12.00 0.60 19.05. 12:35 142 (SE) -18
EQ Pup p 9 1.143134 10.20 11.00 0.80 19.05. 12:35 148 (SE) 8
LY Boo p 9 0.41441 13.10 13.31 0.21 19.05. 12:35 31 (NE) 6
V1119 Her s 4 0.723403 10.05 10.27 0.22 19.05. 12:35 13 (N) -33
V870 Ara s 7 0.399826 9.00 9.00 0.00 19.05. 12:35 219 (SW) -81
V957 Cep s 1 1.98873 11.52 11.52 0.00 19.05. 12:35 332 (NW) 48
CK Boo p 1 0.3551495 8.99 9.26 0.27 19.05. 12:35 45 (NE) -20
FH Del p 10 0.6780377 14.60 15.40 0.80 19.05. 12:35 317 (NW) -10
V365 Sge s 1 0.369126 13.11 13.70 0.59 19.05. 12:36 320 (NW) -14
V843 Mon p 2 0.526121 12.40 12.90 0.50 19.05. 12:36 146 (SE) 46
V399 Cas p 8 0.660374 13.90 14.30 0.40 19.05. 12:36 320 (NW) 42
CK Aqr p 6 0.2833722 12.90 13.80 0.90 19.05. 12:36 292 (W) -31
DH CVn p 1 0.365804 12.72 13.24 0.52 19.05. 12:36 56 (NE) 18
BN Ari s 1 0.2993717 10.38 10.98 0.60 19.05. 12:36 257 (W) 46
EH Lyn s 1 0.326743 13.00 13.00 0.00 19.05. 12:36 91 (E) 48
V803 Aql p 4 0.2634245 14.00 15.00 1.00 19.05. 12:36 327 (NW) -43
YY Cet p 1 0.7904598 10.58 11.61 1.03 19.05. 12:37 229 (SW) 8
V870 Cep s 7 0.301066 10.93 11.15 0.22 19.05. 12:37 328 (NW) 35
QS UMa p 9 0.4183 15.70 17.65 1.95 19.05. 12:37 66 (NE) 52
V802 Aql s 6 0.267608 13.40 13.40 0.00 19.05. 12:37 330 (NW) -39
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 19.05. 12:37 297 (NW) -24
DY CVn s 1 0.2459495 12.00 12.00 0.00 19.05. 12:37 48 (NE) 14
V747 Cen s 10 0.53719488 9.86 10.05 0.19 19.05. 12:38 105 (E) -52
V1048 Cyg p 6 0.7422245 13.30 15.10 1.80 19.05. 12:38 334 (NW) 19
CR Del s 8 0.3537417 13.50 13.70 0.20 19.05. 12:38 315 (NW) -13
V386 Dra p 1 0.238912 13.40 13.90 0.50 19.05. 12:38 356 (N) 12
CH Hya s 10 0.346546 14.50 15.50 1.00 19.05. 12:38 97 (E) -34
PZ Boo s 7 0.622672 12.90 12.90 0.00 19.05. 12:38 21 (N) 7
V497 And p 10 0.3051 14.70 15.50 0.80 19.05. 12:38 282 (W) 36
GR Tau p 1 0.429851 10.26 10.80 0.54 19.05. 12:39 218 (SW) 56
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.