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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:53 // 16:33 UTC
Civil Twilight (6°): 05:22 // 17:04 UTC
Nautical Twilight (12°): 04:44 // 17:41 UTC
Astronomical Twilight (18°): 04:07 // 18:19 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V523 Aur p 1 0.330437 13.30 14.70 1.40 23.02. 21:15 240 (SW) 76
V687 Sgr p 9 0.646156 12.50 13.30 0.80 23.02. 21:15 71 (E) -61
CU Ara s 8 1.385831 14.40 14.40 0.00 23.02. 21:15 130 (SE) -61
TU Her p 1 2.266954 10.88 13.70 2.82 23.02. 21:15 41 (NE) 2
YY CMi p 1 1.094021 8.33 9.13 0.80 23.02. 21:15 188 (S) 42
EE CVn p 1 0.280562 13.70 14.57 0.87 23.02. 21:15 78 (E) 32
SU Ind s 8 0.986356 9.50 9.70 0.20 23.02. 21:15 314 (NW) -84
FY Psc p 9 0.3562175 12.75 13.30 0.55 23.02. 21:15 308 (NW) 10
PT Boo p 9 0.4466345 12.60 12.82 0.22 23.02. 21:16 52 (NE) 25
IY UMa p 4 0.0739138 18.40 20.00 1.60 23.02. 21:16 54 (NE) 69
NQ Aqr p 8 0.429586 12.40 12.95 0.55 23.02. 21:16 346 (N) -51
V347 Vir p 9 0.81672 11.75 12.43 0.68 23.02. 21:16 111 (E) -11
BN Ari p 1 0.2993717 10.38 11.02 0.64 23.02. 21:16 292 (W) 17
V1286 Her p 1 0.334711 12.56 12.96 0.40 23.02. 21:16 34 (NE) 2
SZ Scl s 10 0.320832 11.72 12.40 0.68 23.02. 21:17 273 (W) -45
V592 Lyr s 1 0.355684 11.54 11.54 0.00 23.02. 21:17 25 (NE) -2
AI Sex p 2 0.603615 11.12 11.50 0.38 23.02. 21:17 151 (SE) 38
HY Lyr s 4 0.369101 13.80 14.10 0.30 23.02. 21:17 28 (NE) -3
DP Cep p 4 1.269964 13.90 15.00 1.10 23.02. 21:17 340 (N) 25
V384 Ser p 1 0.268729 11.90 12.40 0.50 23.02. 21:17 58 (NE) 6
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.02. 21:17 116 (SE) 42
G2576.1248 CrB p 1 0.524016 14.06 14.68 0.62 23.02. 21:17 51 (NE) 11
LQ Dra s 7 1.841638 11.63 11.63 0.00 23.02. 21:17 21 (N) 14
V781 Tau s 1 0.344909 8.90 9.30 0.40 23.02. 21:18 249 (W) 51
CZ Cha p 10 0.3225055 14.00 14.60 0.60 23.02. 21:18 172 (S) -41
V625 And p 10 0.2495793 14.20 14.80 0.60 23.02. 21:18 328 (NW) 3
V972 Her p 5 0.4430605 6.72 6.79 0.07 23.02. 21:18 32 (NE) 0
GG Del p 1 0.563226 12.40 12.80 0.40 23.02. 21:19 5 (N) -25
V1264 Her p 10 0.81474 12.35 12.70 0.35 23.02. 21:19 37 (NE) 3
V467 Lyr s 10 0.5457931 12.40 12.90 0.50 23.02. 21:19 25 (NE) -3
VW LMi s 1 0.477552 8.03 8.45 0.42 23.02. 21:19 111 (E) 56
V388 Gem p 4 0.605945 12.33 13.60 1.27 23.02. 21:19 215 (SW) 54
V1333 Her p 1 0.317594 13.27 13.82 0.55 23.02. 21:19 23 (NE) 14
BE Tri p 8 0.384306 12.90 13.20 0.30 23.02. 21:20 299 (NW) 15
MT Cam s 1 0.3661395 12.94 12.94 0.00 23.02. 21:20 302 (NW) 55
V373 Dra p 3 0.316906 13.00 14.00 1.00 23.02. 21:20 28 (NE) 21
V1347 Her p 9 0.86027 13.25 13.65 0.40 23.02. 21:21 34 (NE) -21
RT Hyi p 10 0.2840352 12.28 13.15 0.87 23.02. 21:21 197 (S) -53
UV Lyn p 1 0.414982 9.41 9.81 0.40 23.02. 21:21 155 (SE) 77
V660 Pup p 10 0.8015 16.34 16.64 0.30 23.02. 21:21 192 (S) -9
V924 Oph p 10 0.359554 15.70 16.40 0.70 23.02. 21:21 34 (NE) -26
V1151 Her p 10 0.27818 12.80 13.05 0.25 23.02. 21:21 42 (NE) 25
W UMi s 1 1.7011485 8.51 8.66 0.15 23.02. 21:21 5 (N) 48
V386 Dra s 1 0.238912 13.40 13.40 0.00 23.02. 21:21 25 (NE) 17
V880 Mon p 10 0.372458 8.21 8.41 0.20 23.02. 21:21 208 (SW) 27
KN Vul s 1 0.3573295 13.00 13.40 0.40 23.02. 21:21 9 (N) -12
FU Lib p 2 0.780393 12.90 13.90 1.00 23.02. 21:21 80 (E) -21
QW Boo p 10 0.2908715 12.10 12.45 0.35 23.02. 21:21 48 (NE) 26
TW Mus p 10 0.4179484 12.10 12.60 0.50 23.02. 21:22 160 (S) -32
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 23.02. 21:22 301 (NW) -42
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.