Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:09 UTC
Civil Twilight (6°): 06:20 // 15:46 UTC
Nautical Twilight (12°): 05:38 // 16:27 UTC
Astronomical Twilight (18°): 04:59 // 17:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CZ Mic p 10 2.018848 12.82 13.47 0.65 31.12. 20:25 253 (W) -40
V441 Lac p 1 0.3089166 12.56 12.78 0.22 31.12. 20:25 310 (NW) 38
V907 Cyg p 1 0.541362 14.20 14.90 0.70 31.12. 20:25 317 (NW) 2
V1230 Her p 10 0.370002 14.07 14.69 0.62 31.12. 20:25 347 (N) -24
V789 Her p 1 0.3200448 14.90 15.60 0.70 31.12. 20:25 349 (N) 3
DO Leo p 7 0.2345148 16.00 17.00 1.00 31.12. 20:25 74 (E) 7
V483 And p 1 0.2970635 11.97 12.20 0.23 31.12. 20:25 278 (W) 50
V413 Nor p 10 0.558 15.65 16.00 0.35 31.12. 20:25 160 (S) -83
NU Cam p 1 0.69006 10.57 10.95 0.38 31.12. 20:25 10 (N) 50
AM CrB s 6 0.703654 12.80 12.80 0.00 31.12. 20:25 360 (N) -3
SX Lup s 5 0.685845 11.50 11.80 0.30 31.12. 20:25 38 (NE) -82
OO Aqr s 5 0.586623 9.20 9.59 0.39 31.12. 20:26 277 (W) -23
HH Boo p 1 0.318666 11.00 11.50 0.50 31.12. 20:26 18 (N) 9
CL Tri p 10 0.578771 11.70 12.15 0.45 31.12. 20:26 235 (SW) 64
FR Lup p 10 1.264033 10.10 10.80 0.70 31.12. 20:26 114 (SE) -76
V724 Aql s 1 0.517599 11.10 11.57 0.47 31.12. 20:26 297 (NW) -20
V930 Cep s 8 0.393722 12.48 12.83 0.35 31.12. 20:26 328 (NW) 51
MM Cen p 9 2.094509 12.10 12.50 0.40 31.12. 20:26 132 (SE) -54
UZ Lyr s 1 1.891267 9.90 10.10 0.20 31.12. 20:26 324 (NW) 8
V1046 Ori p 10 0.946261 6.54 6.58 0.04 31.12. 20:26 154 (SE) 32
V616 Aql p 10 1.0031606 14.10 15.00 0.90 31.12. 20:26 308 (NW) -15
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 31.12. 20:26 328 (NW) 31
V1851 Ori s 1 0.276946 12.00 12.00 0.00 31.12. 20:26 156 (SE) 48
V1247 Cen p 10 4.3956 15.39 15.42 0.03 31.12. 20:27 134 (SE) -54
AT Cam s 1 1.395894 9.80 10.60 0.80 31.12. 20:27 25 (NE) 70
CG Cyg p 1 0.6311435 9.73 10.86 1.13 31.12. 20:27 306 (NW) 16
ZZ PsA p 10 0.373893 9.28 9.56 0.28 31.12. 20:28 255 (W) -24
V681 Mon p 9 5.75745 13.00 15.50 2.50 31.12. 20:28 119 (SE) 20
V485 Cam p 9 0.722537 13.30 14.30 1.00 31.12. 20:28 30 (NE) 59
DS Psc s 4 0.3424915 11.75 11.75 0.00 31.12. 20:28 237 (SW) 28
LR Pav p 10 0.3945 15.00 15.30 0.30 31.12. 20:28 210 (SW) -59
BS CrB p 9 0.42458 11.46 11.60 0.14 31.12. 20:28 4 (N) -10
BB Per p 9 0.485609 12.56 13.31 0.75 31.12. 20:28 191 (S) 71
FK Aql p 7 2.650873 11.10 13.50 2.40 31.12. 20:29 311 (NW) -26
V480 Peg p 9 0.3735416 12.90 13.30 0.40 31.12. 20:29 287 (W) 14
V2640 Oph s 7 0.419892 12.50 13.20 0.70 31.12. 20:29 338 (N) -33
V353 Lup p 10 0.67957 12.20 12.80 0.60 31.12. 20:29 63 (NE) -77
V431 Gem p 10 0.254 17.50 17.70 0.20 31.12. 20:29 104 (E) 42
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.12. 20:29 304 (NW) -56
GI CVn p 8 0.30316 14.10 14.90 0.80 31.12. 20:29 22 (N) 11
CT Eri p 10 0.6341963 10.00 10.52 0.52 31.12. 20:29 177 (S) 6
BL Dra p 4 0.402665 11.90 12.20 0.30 31.12. 20:29 334 (NW) 28
MY Cyg s 1 4.0051873 8.30 8.99 0.69 31.12. 20:29 312 (NW) 10
FU Dra p 1 0.306718 10.55 11.10 0.55 31.12. 20:29 5 (N) 23
IK Boo s 1 0.303116 12.00 12.50 0.50 31.12. 20:30 27 (NE) -6
V838 Cep p 10 0.532081 12.50 13.05 0.55 31.12. 20:30 327 (NW) 36
AA Dor p 10 0.2615397 11.13 11.60 0.47 31.12. 20:30 172 (S) -31
KT Aps p 10 0.3742 15.00 15.30 0.30 31.12. 20:30 189 (S) -64
GQ Boo s 1 0.3846402 12.65 12.65 0.00 31.12. 20:30 17 (N) -13
AV CrB p 1 0.30819 11.87 12.48 0.61 31.12. 20:30 360 (N) -10
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.