Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:54 // 18:03 UTC
Civil Twilight (6°): 03:21 // 18:36 UTC
Nautical Twilight (12°): 02:37 // 19:19 UTC
Astronomical Twilight (18°): 01:48 // 20:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BO Ari p 1 0.3181937 10.00 10.50 0.50 21.04. 08:14 107 (E) 49
RZ Com s 1 0.338507 10.42 10.42 0.00 21.04. 08:15 341 (N) -14
KM Boo p 8 0.35866 14.05 14.70 0.65 21.04. 08:15 333 (NW) 22
V431 Gem p 10 0.254 17.50 17.70 0.20 21.04. 08:15 47 (NE) -2
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.04. 08:15 74 (E) 12
V940 Oph s 10 0.433226 14.80 15.60 0.80 21.04. 08:15 268 (W) 12
GU CMa p 10 1.610135 7.88 8.11 0.23 21.04. 08:15 76 (E) -26
OU Ser s 1 0.2967662 8.25 8.43 0.18 21.04. 08:16 302 (NW) -4
AU Ser p 1 0.3864975 10.90 11.80 0.90 21.04. 08:16 299 (NW) 5
LY Boo p 9 0.41441 13.10 13.31 0.21 21.04. 08:16 322 (NW) 10
EQ Tau s 1 0.3413474 10.50 10.97 0.47 21.04. 08:17 91 (E) 31
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 21.04. 08:17 98 (E) 24
CN And p 1 0.4627909 9.70 10.25 0.55 21.04. 08:17 125 (SE) 75
HI Pup s 10 0.4326186 10.70 11.00 0.30 21.04. 08:17 112 (E) -55
OW Com p 10 0.258127 15.40 16.40 1.00 21.04. 08:17 328 (NW) -17
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.04. 08:17 53 (NE) 71
V789 Cyg s 6 0.288551 13.30 13.30 0.00 21.04. 08:17 268 (W) 42
QT Cyg p 10 3.335562 14.80 17.40 2.60 21.04. 08:18 272 (W) 54
V1333 Her s 1 0.317594 13.27 13.27 0.00 21.04. 08:18 300 (NW) 43
MU Cyg s 10 3.760655 14.10 14.40 0.30 21.04. 08:18 255 (W) 76
GH Lac p 1 0.5326205 14.30 15.00 0.70 21.04. 08:18 250 (W) 83
V427 Nor p 10 0.5002 16.36 16.80 0.44 21.04. 08:18 234 (SW) -50
V802 Cep p 10 0.34698 13.30 13.70 0.40 21.04. 08:18 14 (N) 56
RS Col s 4 0.67235 9.54 9.97 0.43 21.04. 08:18 110 (E) -21
V627 Aur p 8 0.387842 13.70 14.10 0.40 21.04. 08:18 58 (NE) 25
V610 Ara p 9 0.54316 8.80 9.20 0.40 21.04. 08:18 227 (SW) -43
V953 Mon p 7 0.426934 13.80 14.40 0.60 21.04. 08:19 55 (NE) -26
V1847 Ori s 1 0.342605 12.09 12.36 0.27 21.04. 08:19 84 (E) 10
V427 Per p 4 2.810058 11.60 12.10 0.50 21.04. 08:19 84 (E) 50
V479 Cam s 7 0.325394 13.25 13.69 0.44 21.04. 08:19 17 (N) 40
V603 Aur s 8 0.37475 12.70 12.70 0.00 21.04. 08:19 51 (NE) 38
DL Vel p 9 0.563553 11.40 12.00 0.60 21.04. 08:19 90 (E) -70
EY Gem s 2 0.941135 12.80 13.00 0.20 21.04. 08:19 62 (NE) 0
V749 Cyg p 5 0.8854365 13.00 14.00 1.00 21.04. 08:19 293 (NW) 66
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 21.04. 08:20 268 (W) 7
V448 Cep p 10 0.6324 9.59 9.73 0.14 21.04. 08:20 296 (NW) 79
V417 Aur p 4 1.865521 7.92 8.15 0.24 21.04. 08:20 66 (NE) 27
V923 Her s 8 1.364757 9.10 9.10 0.00 21.04. 08:20 295 (NW) 19
V364 Aur p 1 0.699025 11.40 12.20 0.80 21.04. 08:20 55 (NE) 32
BD Pav p 10 0.1793015 12.40 16.21 3.81 21.04. 08:20 216 (SW) -31
V1172 Her s 4 0.236167 12.00 12.50 0.50 21.04. 08:20 291 (W) 4
GW Lac p 10 0.535875 15.00 16.00 1.00 21.04. 08:20 305 (NW) 84
DO And s 7 1.34871 12.20 12.20 0.00 21.04. 08:21 127 (SE) 78
G0529.0281 Aqr p 7 0.409025 13.34 13.34 0.00 21.04. 08:21 217 (SW) 35
MQ Eri p 10 11.822 12.60 13.00 0.40 21.04. 08:21 99 (E) -1
CT Cet s 6 0.2564878 9.29 9.29 0.00 21.04. 08:21 153 (SE) 16
V469 Vel p 10 1.031615 9.47 9.59 0.12 21.04. 08:21 114 (SE) -66
IL Cnc p 1 0.267656 12.35 12.96 0.61 21.04. 08:21 35 (NE) -13
V555 Hya p 10 0.539643 11.82 12.50 0.68 21.04. 08:21 297 (NW) -59
V582 Lyr s 1 0.255905 13.44 13.44 0.00 21.04. 08:21 285 (W) 44
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.