Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:50 // 15:28 UTC
Civil Twilight (6°): 06:15 // 16:03 UTC
Nautical Twilight (12°): 05:35 // 16:43 UTC
Astronomical Twilight (18°): 04:56 // 17:22 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2769 Ori p 5 0.27872 15.00 15.30 0.30 15.01. 23:20 222 (SW) 38
UU Aqr p 1 0.16358045 10.90 12.60 1.70 15.01. 23:20 320 (NW) -37
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.01. 23:20 152 (SE) -32
SU Ind p 8 0.986356 9.50 10.00 0.50 15.01. 23:20 292 (W) -80
BN CMa p 10 0.628271 14.80 15.80 1.00 15.01. 23:21 192 (S) 13
OQ Dra s 7 0.3396745 13.20 13.20 0.00 15.01. 23:21 27 (NE) 57
V525 Cyg s 6 2.403315 13.30 13.30 0.00 15.01. 23:21 348 (N) 4
TY Boo p 1 0.3171485 10.81 11.47 0.66 15.01. 23:21 57 (NE) 18
V603 Aur p 8 0.37475 12.70 13.40 0.70 15.01. 23:21 292 (W) 63
RS Lep p 6 1.288542 9.91 10.38 0.47 15.01. 23:21 210 (SW) 15
V448 Mon p 1 1.118471 9.40 9.90 0.50 15.01. 23:21 205 (SW) 39
V502 Cyg p 4 0.566962 13.60 14.50 0.90 15.01. 23:21 356 (N) 3
DE Lyn s 1 0.408818 13.13 13.13 0.00 15.01. 23:21 20 (N) 82
V1249 Tau p 2 1.188245 13.32 14.15 0.83 15.01. 23:21 243 (SW) 29
BB Tri p 10 0.392372 14.00 14.40 0.40 15.01. 23:21 298 (NW) 20
V362 UMa p 8 0.3428 14.20 14.70 0.50 15.01. 23:21 53 (NE) 36
CU Hya p 4 0.7190715 13.50 14.50 1.00 15.01. 23:22 163 (S) 43
V1055 Her s 1 0.3154085 11.32 11.32 0.00 15.01. 23:22 30 (NE) 8
EY Sct s 8 1.1663855 11.90 12.40 0.50 15.01. 23:22 29 (NE) -43
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 15.01. 23:22 4 (N) 11
V1115 Cas s 1 0.323283 13.00 13.00 0.00 15.01. 23:22 316 (NW) 35
V1061 Cyg p 1 2.346654 9.40 9.90 0.50 15.01. 23:23 350 (N) 13
MM Dra p 8 0.2644 14.54 14.90 0.36 15.01. 23:23 1 (N) 25
EV Cet p 9 0.428224 11.60 12.08 0.48 15.01. 23:23 283 (W) -11
NN Dra p 7 0.382879 12.34 12.98 0.64 15.01. 23:23 39 (NE) 50
V845 Cep p 10 0.386159 14.30 15.20 0.90 15.01. 23:23 355 (N) 38
V589 Lyr p 7 0.696433 11.60 12.00 0.40 15.01. 23:23 7 (N) 3
AL Lep p 10 0.448643 9.45 9.78 0.33 15.01. 23:23 222 (SW) 9
V1815 Cyg p 1 0.483976 11.20 11.50 0.30 15.01. 23:23 341 (N) 11
DK Per s 1 0.8988765 12.30 12.30 0.00 15.01. 23:23 314 (NW) 43
DN Aur p 3 0.616888 13.70 14.20 0.50 15.01. 23:23 260 (W) 54
V656 Lyr p 10 0.409766 13.20 13.60 0.40 15.01. 23:23 20 (N) -3
V936 Aql p 9 0.481821 13.90 14.80 0.90 15.01. 23:23 23 (NE) -43
V599 Aur s 1 0.316533 11.67 11.90 0.23 15.01. 23:23 258 (W) 53
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 15.01. 23:24 6 (N) -64
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 15.01. 23:24 145 (SE) 64
CK Aqr p 6 0.2833722 12.90 13.80 0.90 15.01. 23:24 339 (N) -49
V1057 Her p 1 0.943522 11.80 12.20 0.40 15.01. 23:24 40 (NE) -13
SY Ind p 10 0.4714 15.00 15.50 0.50 15.01. 23:24 200 (S) -80
V1134 Her p 7 0.602935 12.50 13.00 0.50 15.01. 23:24 27 (NE) -24
MT Boo s 6 0.3653325 13.45 13.45 0.00 15.01. 23:24 55 (NE) 25
OO Peg s 9 2.984658 8.25 8.25 0.00 15.01. 23:24 335 (NW) -22
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.01. 23:25 342 (N) 63
BT CrB p 9 0.0892 18.90 20.40 1.50 15.01. 23:25 48 (NE) 12
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 15.01. 23:25 155 (SE) -49
AP Leo p 1 0.430358 9.32 9.91 0.59 15.01. 23:25 125 (SE) 32
V421 Dra p 10 0.653567 12.16 12.54 0.38 15.01. 23:25 2 (N) 42
V1147 Her p 10 0.254469 13.80 14.30 0.50 15.01. 23:25 42 (NE) 18
DW And p 8 0.6287235 13.60 14.40 0.80 15.01. 23:25 327 (NW) 11
V1175 Her s 1 0.321199 10.89 11.04 0.15 15.01. 23:25 50 (NE) -3
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.