Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:26 // 16:01 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:12 UTC
Astronomical Twilight (18°): 04:37 // 17:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V594 Cen p 10 0.3170973 13.70 14.50 0.80 05.02. 02:14 169 (S) -8
V336 TrA p 10 0.266768 10.46 11.20 0.74 05.02. 02:14 154 (SE) -31
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 05.02. 02:14 37 (NE) 26
BX Peg p 1 0.280418 11.00 11.69 0.69 05.02. 02:15 35 (NE) -6
KO Boo s 9 0.369518 13.15 13.35 0.20 05.02. 02:15 126 (SE) 54
TU CMi s 5 0.4334425 14.40 15.10 0.70 05.02. 02:15 260 (W) 19
BY Peg p 1 0.341936 12.90 13.60 0.70 05.02. 02:15 34 (NE) -4
CK Aqr p 6 0.2833722 12.90 13.80 0.90 05.02. 02:16 64 (NE) -34
DZ Per s 6 0.764177 14.40 14.70 0.30 05.02. 02:16 340 (N) 20
CC Com s 1 0.2206859 11.30 11.30 0.00 05.02. 02:16 183 (S) 63
GX Boo s 6 0.38784 12.16 12.32 0.16 05.02. 02:16 132 (SE) 58
TX Eri p 10 0.62858 12.47 12.91 0.44 05.02. 02:16 295 (NW) -44
HK Per p 3 2.174625 13.10 14.40 1.30 05.02. 02:16 315 (NW) 18
V525 Ori s 10 2.081688 14.40 14.70 0.30 05.02. 02:16 282 (W) 3
AF LMi s 6 0.406597 14.00 14.00 0.00 05.02. 02:17 236 (SW) 64
V476 Hya p 1 0.414588 13.10 13.50 0.40 05.02. 02:17 246 (SW) 19
DW And p 8 0.6287235 13.60 14.40 0.80 05.02. 02:17 12 (N) 3
GP Peg p 1 0.9756146 10.20 11.00 0.80 05.02. 02:17 16 (N) -7
V802 Aql p 6 0.267608 13.40 14.30 0.90 05.02. 02:17 84 (E) -9
HT Vir p 1 0.4076729 7.06 7.48 0.42 05.02. 02:17 151 (SE) 42
TX CMi s 1 0.3892173 14.00 14.70 0.70 05.02. 02:17 257 (W) 16
NT Boo p 10 0.434877 12.10 12.35 0.25 05.02. 02:17 75 (E) 64
V370 Sge p 10 8.32636 11.70 12.30 0.60 05.02. 02:18 57 (NE) 0
V906 Sco p 10 2.78595 5.96 6.23 0.27 05.02. 02:18 118 (SE) -22
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 05.02. 02:18 38 (NE) 20
CG Lac p 1 0.819389 13.90 15.00 1.10 05.02. 02:18 16 (N) 11
IN Boo p 7 0.285759 13.90 14.80 0.90 05.02. 02:18 123 (SE) 62
V364 Aps s 5 0.295464 14.00 14.00 0.00 05.02. 02:18 165 (S) -42
V1069 Her p 6 0.486617 12.30 13.00 0.70 05.02. 02:19 60 (NE) 38
CW CMi p 1 0.313192 11.20 11.60 0.40 05.02. 02:19 252 (W) 14
EN Oct s 1 0.288913 11.88 12.50 0.62 05.02. 02:19 180 (S) -50
V515 Cam p 6 0.30833 13.45 14.10 0.65 05.02. 02:19 355 (N) 63
BC Gru p 8 0.3073055 9.90 10.30 0.40 05.02. 02:19 93 (E) -74
V443 Cam p 9 0.411691 14.00 14.90 0.90 05.02. 02:19 336 (NW) 48
V1140 Her p 10 0.373001 13.70 14.10 0.40 05.02. 02:19 74 (E) 56
MT And p 8 0.358775 14.80 15.30 0.50 05.02. 02:19 336 (NW) 4
EI Aur p 7 1.226694 14.50 15.00 0.50 05.02. 02:19 305 (NW) 13
WX Cnc s 1 1.2245895 10.50 10.70 0.20 05.02. 02:19 267 (W) 47
V737 Per p 1 0.366599 12.65 13.22 0.57 05.02. 02:19 320 (NW) 4
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.02. 02:20 156 (SE) 35
EX Lyr s 1 0.717293 12.08 12.61 0.53 05.02. 02:20 70 (E) 18
BM Mon p 1 1.2449444 12.20 13.80 1.60 05.02. 02:20 262 (W) 8
OP Boo p 10 0.311443 12.80 13.10 0.30 05.02. 02:20 66 (NE) 65
BG Del s 7 0.5636117 13.60 13.80 0.20 05.02. 02:21 55 (NE) -5
IQ Cas p 8 3.541718 12.20 13.40 1.20 05.02. 02:21 348 (N) 21
V471 Cas s 1 0.4009368 14.10 14.10 0.00 05.02. 02:21 350 (N) 16
RS Ser s 7 0.59814 10.80 11.40 0.60 05.02. 02:21 100 (E) -9
V497 And p 10 0.3051 14.70 15.50 0.80 05.02. 02:21 357 (N) -6
NZ Boo p 1 0.0589094 17.20 20.00 2.80 05.02. 02:21 104 (E) 57
G0167.0251 CMi s 7 0.289606 14.34 14.34 0.00 05.02. 02:21 262 (W) 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.