Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 19:00 UTC
Civil Twilight (6°): 02:14 // 19:40 UTC
Nautical Twilight (12°): 01:14 // 20:40 UTC
Astronomical Twilight (18°): 23:19 // 22:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V934 Mon p 9 0.509444 12.60 13.20 0.60 30.05. 19:47 271 (W) -2
CE Leo p 1 0.3034287 11.80 12.60 0.80 30.05. 19:47 225 (SW) 57
DX CVn p 1 0.35738 12.25 12.70 0.45 30.05. 19:48 196 (S) 78
ER Vul p 1 0.698095 7.27 7.49 0.22 30.05. 19:48 54 (NE) 7
BS Vul p 1 0.475971 10.90 11.60 0.70 30.05. 19:48 73 (E) 14
V381 Cas s 1 1.745943 10.26 10.80 0.55 30.05. 19:48 8 (N) 10
AC Cnc s 1 0.3004773 13.80 14.70 0.90 30.05. 19:49 263 (W) 23
V2239 Cyg p 1 0.610597 11.73 12.51 0.78 30.05. 19:49 56 (NE) 21
PW UMa s 8 0.5552888 11.10 11.10 0.00 30.05. 19:49 319 (NW) 55
UZ For p 10 0.087865429 18.20 20.90 2.70 30.05. 19:49 302 (NW) -55
KQ Lib p 9 0.695529 11.60 12.05 0.45 30.05. 19:49 156 (SE) 26
OZ Dra p 10 0.136647 18.00 20.00 2.00 30.05. 19:49 1 (N) 75
DK Cyg p 1 0.470693 10.37 10.93 0.56 30.05. 19:49 44 (NE) 9
V809 Cyg s 6 1.964457 13.30 13.60 0.30 30.05. 19:50 61 (NE) 24
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 30.05. 19:50 74 (E) 36
V508 Cen s 10 0.3945023 12.70 13.20 0.50 30.05. 19:50 171 (S) -2
NT UMa p 9 1.664372 13.75 14.30 0.55 30.05. 19:50 333 (NW) 51
EE CVn p 1 0.280562 13.70 14.57 0.87 30.05. 19:50 174 (S) 71
V361 Tel p 10 0.88483 12.70 14.50 1.80 30.05. 19:50 133 (SE) -33
TV Men p 10 0.75721 13.24 13.69 0.45 30.05. 19:51 200 (S) -57
EL Tuc s 7 0.3420282 13.00 13.50 0.50 30.05. 19:51 156 (SE) -70
NW Boo p 5 1.01185563 13.00 13.00 0.00 30.05. 19:51 122 (SE) 67
V506 Cam p 8 0.3401 12.70 13.30 0.60 30.05. 19:51 352 (N) 52
GK Aqr s 1 0.327415 12.40 12.40 0.00 30.05. 19:51 54 (NE) -27
LS Peg p 8 0.1733 11.60 13.00 1.40 30.05. 19:51 52 (NE) -11
KP Peg p 5 0.7272053 7.05 7.26 0.21 30.05. 19:51 58 (NE) -8
V797 Cep p 1 0.270449 14.60 15.00 0.40 30.05. 19:51 359 (N) 40
GK Boo p 1 0.477772 10.30 10.80 0.50 30.05. 19:51 129 (SE) 71
IL Cnc s 1 0.267656 12.35 11.35 -1.00 30.05. 19:51 266 (W) 30
V1021 Cas p 10 1.924 12.98 13.60 0.62 30.05. 19:52 14 (N) 24
EP Aur s 1 0.5910081 10.80 10.90 0.10 30.05. 19:52 304 (NW) 13
AR Boo p 1 0.3448727 13.50 14.50 1.00 30.05. 19:52 169 (S) 65
GM Boo s 1 0.361122 11.85 11.85 0.00 30.05. 19:52 143 (SE) 59
V412 Her p 7 0.3362122 14.70 15.50 0.80 30.05. 19:53 94 (E) 38
IN Boo s 7 0.285759 13.90 13.90 0.00 30.05. 19:53 153 (SE) 70
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 30.05. 19:53 56 (NE) -35
HP Pav p 10 0.2978 14.90 15.70 0.80 30.05. 19:53 151 (SE) -50
SZ Mic p 10 0.4 13.40 14.00 0.60 30.05. 19:53 107 (E) -39
V1250 Tau s 8 2.04093 12.55 12.55 0.00 30.05. 19:53 317 (NW) -5
BO Gru p 10 0.56221 12.10 12.60 0.50 30.05. 19:53 89 (E) -65
V1647 Aql p 6 0.463588 13.50 14.00 0.50 30.05. 19:53 94 (E) -10
WY Hor p 9 0.398929 9.52 9.71 0.19 30.05. 19:54 202 (S) -72
V414 Dra p 10 0.348087 11.52 11.70 0.18 30.05. 19:54 40 (NE) 47
SX Crv p 1 0.3166127 8.99 9.25 0.26 30.05. 19:54 192 (S) 20
XY Pic p 10 0.2972608 7.61 7.66 0.06 30.05. 19:54 236 (SW) -52
V628 Cyg s 1 0.9665906 12.20 12.50 0.30 30.05. 19:54 38 (NE) 20
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 30.05. 19:54 110 (E) -21
V664 Lyr s 8 0.359987 13.00 13.00 0.00 30.05. 19:54 67 (NE) 39
KO Boo p 9 0.369518 13.15 13.35 0.20 30.05. 19:54 154 (SE) 62
V1062 Her p 1 0.251436 13.10 13.70 0.60 30.05. 19:54 74 (E) 49
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.