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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:45 // 15:37 UTC
Civil Twilight (6°): 06:10 // 16:11 UTC
Nautical Twilight (12°): 05:31 // 16:51 UTC
Astronomical Twilight (18°): 04:52 // 17:29 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BQ Ari p 6 0.282335 10.28 10.55 0.27 21.01. 23:24 275 (W) 14
RY Aqr p 1 1.966578 8.80 10.10 1.30 21.01. 23:24 341 (N) -49
TX CMi p 1 0.3892173 14.00 15.00 1.00 21.01. 23:24 197 (S) 44
V442 Mon p 4 1.667016 11.20 11.70 0.50 21.01. 23:24 215 (SW) 39
BZ Vel p 10 1.262409 10.40 11.50 1.10 21.01. 23:24 173 (S) -10
V2248 Sgr p 10 0.3148 13.50 14.00 0.50 21.01. 23:24 16 (N) -78
GG CVn s 1 0.385947 12.00 12.00 0.00 21.01. 23:24 74 (E) 28
V603 Aur p 8 0.37475 12.70 13.40 0.70 21.01. 23:24 294 (NW) 59
V1669 Cyg p 10 3.0919 14.70 15.90 1.20 21.01. 23:24 343 (N) 1
BL Phe p 10 0.810356 8.34 8.68 0.34 21.01. 23:25 235 (SW) -58
EG CVn p 1 0.349276 13.00 13.60 0.60 21.01. 23:25 72 (E) 36
MU Cas s 1 9.65294 10.60 10.80 0.20 21.01. 23:25 332 (NW) 29
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.01. 23:25 354 (N) -41
DE Lyn p 1 0.408818 13.13 13.90 0.77 21.01. 23:25 355 (N) 82
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 21.01. 23:25 7 (N) 18
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.01. 23:25 19 (N) 58
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.01. 23:25 101 (E) 7
V390 Hya p 7 1.0797024 11.86 13.77 1.91 21.01. 23:26 186 (S) 39
HV UMa s 1 0.71076 8.60 8.88 0.28 21.01. 23:26 75 (E) 57
V1799 Ori p 2 0.290304 12.90 13.90 1.00 21.01. 23:26 247 (SW) 26
FG Sct p 3 0.270572 13.66 14.76 1.10 21.01. 23:26 36 (NE) -41
NW Aps p 8 1.065555 9.23 9.51 0.28 21.01. 23:26 164 (S) -50
GH Lac s 1 0.5326205 14.30 14.30 0.00 21.01. 23:26 339 (N) 11
EQ UMa s 6 0.3581533 12.40 12.60 0.20 21.01. 23:26 10 (N) 86
V336 Lyr p 10 1.90513 14.90 16.00 1.10 21.01. 23:26 26 (NE) -2
V936 Aql p 9 0.481821 13.90 14.80 0.90 21.01. 23:27 31 (NE) -42
V2263 Cyg p 7 1.832655 12.36 13.04 0.68 21.01. 23:27 349 (N) 15
BT Tri p 10 0.2512 14.20 14.80 0.60 21.01. 23:27 294 (NW) 19
BM UMa p 1 0.2712208 13.80 14.75 0.95 21.01. 23:27 82 (E) 64
V569 Lyr p 6 1.2397626 11.90 12.30 0.40 21.01. 23:27 26 (NE) 4
AK Tri s 4 0.7017145 11.48 12.00 0.52 21.01. 23:28 294 (NW) 24
SW Lyn p 1 0.6440665 9.51 10.20 0.69 21.01. 23:28 211 (SW) 81
FS Aqr p 7 0.26205 13.20 14.00 0.80 21.01. 23:28 331 (NW) -37
AU Phe p 10 0.2658125 12.23 12.78 0.55 21.01. 23:28 241 (SW) -40
W Crv p 1 0.3880813 11.16 12.50 1.34 21.01. 23:28 127 (SE) 11
BS Vir p 10 0.3770834 13.60 14.40 0.80 21.01. 23:28 113 (SE) 16
QR Car p 10 0.749008 10.00 10.50 0.50 21.01. 23:28 172 (S) -28
V453 Cam p 10 0.328046 12.80 13.10 0.30 21.01. 23:28 340 (N) 65
V1712 Aql p 8 0.39611 13.15 14.00 0.85 21.01. 23:28 19 (N) -27
V490 And p 7 0.424185 14.60 15.10 0.50 21.01. 23:29 319 (NW) 15
BB CMi p 1 0.7928535 10.00 10.80 0.80 21.01. 23:29 195 (S) 44
V662 Pup p 10 0.2386 20.10 20.50 0.40 21.01. 23:29 191 (S) -9
MT And p 8 0.358775 14.80 15.30 0.50 21.01. 23:29 300 (NW) 28
PR Mon p 9 1.123728 11.00 11.70 0.70 21.01. 23:29 196 (S) 29
V606 Car p 9 12.3192 8.31 8.68 0.37 21.01. 23:30 187 (S) -17
V2545 Cyg s 3 0.369188 11.10 11.30 0.20 21.01. 23:30 2 (N) -9
U Sct p 6 0.954985 10.08 11.04 0.96 21.01. 23:30 38 (NE) -47
GW And p 9 2.27928 14.60 17.40 2.80 21.01. 23:30 318 (NW) 16
V581 Lyr p 8 0.787001 12.70 13.00 0.30 21.01. 23:30 20 (N) 0
RZ Crv p 8 0.3318758 13.30 14.10 0.80 21.01. 23:30 122 (SE) 2
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.