Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
U Peg p 1 0.3747772 9.23 9.76 0.53 22.07. 21:13 83 (E) 15
NY Vir s 1 0.10101597 13.30 13.30 0.00 22.07. 21:14 253 (W) 11
V1426 Aql s 4 1.175155 9.30 9.30 0.00 22.07. 21:14 161 (S) 43
QT Boo p 10 0.3190643 11.65 11.80 0.15 22.07. 21:14 285 (W) 64
V936 Aql p 9 0.481821 13.90 14.80 0.90 22.07. 21:14 167 (S) 34
MT Cas p 1 0.313878 13.30 14.13 0.83 22.07. 21:14 48 (NE) 39
IM Mon s 8 1.1902417 6.40 6.47 0.07 22.07. 21:14 358 (N) -43
UZ Leo s 1 0.61805 9.58 10.12 0.54 22.07. 21:14 297 (NW) -5
V934 Cyg p 1 0.7006967 13.20 13.70 0.50 22.07. 21:14 135 (SE) 65
AV Pup s 1 0.4350067 10.50 11.00 0.50 22.07. 21:15 312 (NW) -48
V1052 Her p 1 0.370829 12.20 12.65 0.45 22.07. 21:15 209 (SW) 60
BH Cas p 1 0.4058927 12.30 12.70 0.40 22.07. 21:15 43 (NE) 41
V1167 Her s 3 0.275279 9.89 9.89 0.00 22.07. 21:15 220 (SW) 40
BC Gru p 8 0.3073055 9.90 10.30 0.40 22.07. 21:15 138 (SE) -24
V485 Cam p 9 0.722537 13.30 14.30 1.00 22.07. 21:15 353 (N) 31
V802 Aql p 6 0.267608 13.40 14.30 0.90 22.07. 21:15 168 (S) 36
V954 Oph s 9 0.2252705 14.30 14.90 0.60 22.07. 21:15 183 (S) 41
IS Boo p 8 0.25145 14.00 14.60 0.60 22.07. 21:15 293 (NW) 52
V344 Lac s 1 0.392239 12.20 13.00 0.80 22.07. 21:15 63 (NE) 53
W UMa p 1 0.3336367 7.75 8.48 0.73 22.07. 21:15 331 (NW) 24
MX Mon p 7 0.686442 11.40 12.10 0.70 22.07. 21:15 342 (N) -43
V1005 Her p 3 0.278962 14.11 14.68 0.57 22.07. 21:16 282 (W) 73
V514 Cam s 6 0.362742 12.63 11.00 -1.63 22.07. 21:16 345 (N) 47
V738 Cep s 6 1.298266 10.00 10.25 0.25 22.07. 21:16 53 (NE) 62
GK Psc p 9 0.367547 13.60 13.95 0.35 22.07. 21:16 63 (NE) 18
PT Vir s 7 0.3081795 13.38 13.50 0.12 22.07. 21:16 276 (W) 9
OV Dra p 9 0.0587357 19.00 20.70 1.70 22.07. 21:16 325 (NW) 48
WY Hor p 9 0.398929 9.52 9.71 0.19 22.07. 21:16 140 (SE) -58
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.07. 21:17 224 (SW) 31
KO Del s 1 0.5833444 12.50 12.00 -0.50 22.07. 21:17 126 (SE) 45
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 22.07. 21:17 166 (S) 10
V557 And p 10 0.347444 14.20 15.00 0.80 22.07. 21:17 48 (NE) 15
GR Boo s 1 0.3766695 11.45 11.45 0.00 22.07. 21:17 257 (W) 45
V1076 Cas p 9 0.381185 15.68 15.97 0.29 22.07. 21:17 38 (NE) 35
V508 Cen p 10 0.3945023 12.70 13.20 0.50 22.07. 21:18 223 (SW) -16
V490 Sco s 10 3.003757 11.80 12.10 0.30 22.07. 21:18 189 (S) 5
GW Aur s 10 2.49481 12.66 12.66 0.00 22.07. 21:18 4 (N) -7
V659 Ara p 10 0.2918802 13.90 14.50 0.60 22.07. 21:18 192 (S) -23
VW UMi s 7 0.488922 12.10 12.52 0.42 22.07. 21:18 356 (N) 53
V878 Her s 1 0.529475 9.37 9.37 0.00 22.07. 21:18 273 (W) 81
V900 Mon s 6 0.298305 11.92 12.65 0.73 22.07. 21:19 0 (N) -36
DM Hya p 10 0.7878255 11.90 12.60 0.70 22.07. 21:19 283 (W) -41
ET Cru p 10 2.04388 9.01 9.37 0.36 22.07. 21:19 219 (SW) -39
V1123 Tau s 1 0.399949 9.87 9.87 0.00 22.07. 21:19 41 (NE) -13
AN UMa p 6 0.07975275 14.90 20.20 5.30 22.07. 21:19 314 (NW) 23
EX Hya p 10 0.068233846 9.60 13.99 4.39 22.07. 21:19 245 (SW) -18
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 22.07. 21:19 62 (NE) 1
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 22.07. 21:19 64 (NE) 80
XY LMi s 1 0.436886 10.70 10.70 0.00 22.07. 21:19 310 (NW) 9
EK Com p 1 0.266685 12.70 13.40 0.70 22.07. 21:20 283 (W) 25
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.