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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
XX LMi s 4 0.370979 12.42 12.42 0.00 21.07. 01:28 358 (N) -8
ZZ Aur p 1 0.601216 10.80 11.70 0.90 21.07. 01:28 49 (NE) 20
CM Cap p 5 0.4189 11.00 11.60 0.60 21.07. 01:28 213 (SW) 22
RS CMi p 7 2.496701 13.80 15.40 1.60 21.07. 01:28 47 (NE) -26
LY And s 4 0.345031 13.80 13.80 0.00 21.07. 01:29 82 (E) 47
V524 Mon p 3 0.28361685 14.40 15.20 0.80 21.07. 01:29 57 (NE) -22
BS Vul s 1 0.475971 10.90 11.10 0.20 21.07. 01:29 245 (SW) 47
ET Boo p 1 0.64504 9.14 9.49 0.35 21.07. 01:29 316 (NW) 23
EP TrA p 9 2.141694 9.40 9.90 0.50 21.07. 01:29 219 (SW) -47
QZ Tel p 10 1.03099 8.11 8.26 0.15 21.07. 01:29 213 (SW) -23
HN UMa s 4 0.38261 9.90 10.02 0.12 21.07. 01:29 350 (N) -2
KT Lyr p 9 0.5815356 14.70 15.40 0.70 21.07. 01:30 271 (W) 44
V902 Cep p 10 0.32871 11.78 12.28 0.50 21.07. 01:30 1 (N) 57
XZ Per p 1 1.1516313 11.40 13.40 2.00 21.07. 01:30 58 (NE) 36
V821 Cas p 1 1.76974 8.27 8.70 0.43 21.07. 01:30 67 (NE) 75
V1269 Cen p 10 0.389943 12.70 13.65 0.95 21.07. 01:30 279 (W) -53
V566 And p 8 0.389694 10.85 11.30 0.45 21.07. 01:30 88 (E) 48
TZ Lyr p 1 0.528827 10.87 11.85 0.98 21.07. 01:30 283 (W) 47
V866 Cep p 10 0.3259 13.40 14.00 0.60 21.07. 01:31 351 (N) 71
V420 Cam p 9 0.565563 13.90 14.50 0.60 21.07. 01:31 23 (NE) 40
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.07. 01:31 234 (SW) 17
CC Tri p 9 0.382946 13.20 13.70 0.50 21.07. 01:31 88 (E) 44
DL Cep p 1 1.630486 12.40 13.20 0.80 21.07. 01:32 341 (N) 80
V456 Cam p 10 0.419811 12.10 12.30 0.20 21.07. 01:32 25 (NE) 32
V1092 Her s 4 0.384539 11.93 11.93 0.00 21.07. 01:32 282 (W) 30
V426 Nor p 10 0.4735 17.76 18.05 0.29 21.07. 01:32 229 (SW) -44
LO Com p 1 0.2863605 12.38 13.20 0.82 21.07. 01:32 332 (NW) -9
YZ Phe s 10 0.23472665 12.65 12.95 0.30 21.07. 01:33 147 (SE) -15
MO Aqr p 2 0.3981435 9.95 10.28 0.33 21.07. 01:33 206 (SW) 35
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.07. 01:33 286 (W) 31
NW Aqr s 1 0.30163 12.00 12.00 0.00 21.07. 01:33 173 (S) 41
CC Com s 1 0.2206859 11.30 11.30 0.00 21.07. 01:33 336 (NW) -14
XY Ari p 10 0.25265 13.54 17.60 4.06 21.07. 01:33 95 (E) 30
BX Peg s 1 0.280418 11.00 11.62 0.62 21.07. 01:34 208 (SW) 65
GP Gem s 4 1.594742 13.10 13.50 0.40 21.07. 01:34 50 (NE) -13
V449 Nor p 10 0.4046 15.51 15.75 0.24 21.07. 01:34 229 (SW) -44
CZEV138 Lac p 6 1.10582 14.10 14.23 0.13 21.07. 01:34 6 (N) 84
EM Psc p 8 0.343975 14.30 14.75 0.45 21.07. 01:34 122 (SE) 40
V474 Cam p 5 0.328205 10.90 11.40 0.50 21.07. 01:34 19 (N) 34
EE Aqr p 1 0.5089958 8.30 8.94 0.64 21.07. 01:34 179 (S) 20
IM Cnc p 3 2.354372 12.82 13.60 0.78 21.07. 01:34 22 (N) -13
V497 Cam s 5 0.554646 13.50 14.00 0.50 21.07. 01:35 4 (N) 44
BM Mon s 1 1.2449444 12.20 12.30 0.10 21.07. 01:35 57 (NE) -24
V947 Cyg p 5 0.429245 14.10 15.10 1.00 21.07. 01:35 255 (W) 54
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 21.07. 01:35 205 (SW) 34
AU Phe s 10 0.2658125 12.23 12.73 0.50 21.07. 01:35 147 (SE) -16
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 21.07. 01:35 277 (W) 62
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 21.07. 01:35 292 (W) 15
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.07. 01:35 291 (W) 34
V1045 Aql p 5 2.193749 13.30 14.30 1.00 21.07. 01:36 238 (SW) 43
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.