Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:34 // 17:33 UTC
Civil Twilight (6°): 04:03 // 18:04 UTC
Nautical Twilight (12°): 03:23 // 18:43 UTC
Astronomical Twilight (18°): 02:41 // 19:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 01.04. 12:58 240 (SW) 7
RZ Com p 1 0.338507 10.42 11.13 0.71 01.04. 12:58 29 (NE) -12
QQ Boo p 8 0.2764765 12.45 12.85 0.40 01.04. 12:58 351 (N) 6
XZ Hya p 10 0.6262836 14.70 15.60 0.90 01.04. 12:58 96 (E) -24
OQ Boo p 8 0.398071 12.17 12.26 0.09 01.04. 12:58 355 (N) -12
EI CVn s 1 0.260766 11.80 12.45 0.65 01.04. 12:59 8 (N) -6
XZ UMa s 1 1.222309 10.10 10.20 0.10 01.04. 12:59 47 (NE) 29
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 01.04. 12:59 202 (S) 56
V591 Vir p 7 0.350949 12.90 13.35 0.45 01.04. 12:59 359 (N) -37
FU Vel p 9 2.446801 10.20 11.30 1.10 01.04. 12:59 128 (SE) -46
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 01.04. 12:59 291 (W) 33
V446 Peg s 1 0.305983 14.00 14.00 0.00 01.04. 12:59 278 (W) 29
FO Lyn p 7 0.63446 11.11 11.58 0.47 01.04. 13:00 60 (NE) 32
IL Cnc p 1 0.267656 12.35 12.96 0.61 01.04. 13:00 74 (E) 13
V784 Aql p 4 0.5876933 14.20 14.80 0.60 01.04. 13:00 285 (W) 5
SW Lac p 1 0.320719 8.51 9.39 0.88 01.04. 13:00 276 (W) 48
CR Lac p 10 0.36689 13.90 14.70 0.80 01.04. 13:00 295 (NW) 53
HH UMa p 1 0.375493 10.58 10.80 0.22 01.04. 13:00 42 (NE) 8
V609 Aur p 9 0.4747295 13.10 13.60 0.50 01.04. 13:00 93 (E) 59
V2278 Cyg s 9 0.442184 13.30 13.30 0.00 01.04. 13:00 320 (NW) 28
V836 Cyg s 1 0.6534132 8.57 8.77 0.20 01.04. 13:00 288 (W) 33
V1105 Her s 5 0.321736 12.60 12.60 0.00 01.04. 13:00 317 (NW) 3
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 01.04. 13:00 319 (NW) -25
MN Boo p 9 0.3876975 9.18 9.48 0.30 01.04. 13:00 360 (N) 8
V442 Cam s 1 0.442643 13.05 13.05 0.00 01.04. 13:00 25 (NE) 57
AW Vir p 1 0.3539976 11.00 11.81 0.81 01.04. 13:00 23 (NE) -35
V687 And p 10 0.395048 11.68 11.83 0.15 01.04. 13:00 265 (W) 55
ZZ Peg p 1 0.667356 12.20 12.80 0.60 01.04. 13:01 252 (W) 33
GG Dra p 10 2.26951 8.77 8.89 0.12 01.04. 13:01 343 (N) 16
V591 Lyr p 2 0.300395 11.95 12.15 0.20 01.04. 13:01 319 (NW) 11
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 01.04. 13:01 297 (NW) -53
BD CrB p 9 0.356872 14.20 14.70 0.50 01.04. 13:01 350 (N) -3
DN Aur s 3 0.616888 13.70 13.70 0.00 01.04. 13:01 108 (E) 59
V432 Per s 1 0.3833085 11.00 11.60 0.60 01.04. 13:02 144 (SE) 81
V757 Cen p 1 0.3431685 8.30 8.70 0.40 01.04. 13:02 39 (NE) -74
V523 Cas p 1 0.2336923 10.62 11.45 0.83 01.04. 13:02 283 (W) 70
V447 Cyg s 6 2.205593 13.10 13.10 0.00 01.04. 13:02 301 (NW) 21
GI Cas p 10 4.681298 14.80 17.00 2.20 01.04. 13:02 327 (NW) 79
V502 Her s 1 0.3692772 12.80 13.50 0.70 01.04. 13:02 325 (NW) 1
V361 Tel p 10 0.88483 12.70 14.50 1.80 01.04. 13:02 242 (SW) -52
V1197 Cyg p 10 0.73783 15.00 16.10 1.10 01.04. 13:02 316 (NW) 38
V734 Car p 10 3.10746 11.20 11.58 0.38 01.04. 13:02 129 (SE) -56
V921 Cep s 10 13.7145 11.62 11.62 0.00 01.04. 13:03 314 (NW) 58
V504 Cyg p 9 0.3516913 13.40 14.10 0.70 01.04. 13:03 295 (NW) 22
V484 And p 10 0.349 13.00 13.28 0.28 01.04. 13:03 250 (W) 58
V649 Lyr s 1 0.292256 14.50 14.91 0.41 01.04. 13:03 323 (NW) 17
CT Eri p 10 0.6341963 10.00 10.52 0.52 01.04. 13:03 158 (S) 3
V1370 Tau s 7 0.295517 10.90 10.90 0.00 01.04. 13:03 117 (SE) 45
LT Her p 1 1.084032 10.69 11.11 0.42 01.04. 13:04 326 (NW) -24
Z Crv p 8 0.504752 14.00 16.50 2.50 01.04. 13:04 57 (NE) -53
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.