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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V340 Cam p 9 0.4657358 14.08 14.15 0.07 31.07. 08:12 303 (NW) 76
RT And s 1 0.62892951 8.55 8.88 0.33 31.07. 08:12 315 (NW) 33
EE Cet s 3 0.379922 8.76 8.76 0.00 31.07. 08:12 238 (SW) 35
V999 Aql p 10 0.4335 15.20 16.00 0.80 31.07. 08:12 330 (NW) -25
SW Sex p 1 0.13493852 14.80 16.70 1.90 31.07. 08:12 110 (E) 12
V589 Vir s 1 0.271832 13.00 13.00 0.00 31.07. 08:12 52 (NE) -23
V964 Per p 8 0.417274 12.40 12.90 0.50 31.07. 08:13 285 (W) 80
V887 Per s 8 1.534436 9.91 10.30 0.39 31.07. 08:13 272 (W) 62
V402 Gem s 7 0.399252 11.72 12.35 0.63 31.07. 08:13 156 (SE) 58
V1128 Tau s 1 0.3053717 9.65 9.65 0.00 31.07. 08:13 224 (SW) 46
PZ Cam p 10 0.28589 13.20 13.50 0.30 31.07. 08:13 324 (NW) 70
BF Pav p 10 0.305605 11.00 11.90 0.90 31.07. 08:13 215 (SW) -77
V449 Per p 1 0.4731033 12.70 13.30 0.60 31.07. 08:13 261 (W) 56
DN Aur p 3 0.616888 13.70 14.20 0.50 31.07. 08:13 209 (SW) 72
V573 Peg s 1 0.417451 12.34 12.34 0.00 31.07. 08:13 298 (NW) 18
V338 Dra s 5 0.2351485 13.30 13.30 0.00 31.07. 08:13 16 (N) 23
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 31.07. 08:13 345 (N) -65
CZ Aqr p 1 0.8627525 10.98 12.50 1.52 31.07. 08:14 265 (W) -17
V473 Peg p 9 0.590563 12.70 13.30 0.60 31.07. 08:14 304 (NW) -2
V442 Cam p 1 0.442643 13.05 13.46 0.41 31.07. 08:14 6 (N) 66
V1355 Aql p 5 0.5157905 12.70 13.60 0.90 31.07. 08:14 333 (NW) -20
V921 Her p 1 0.87738 9.44 9.80 0.36 31.07. 08:14 10 (N) 8
V624 Cen p 10 0.7000815 14.80 15.60 0.80 31.07. 08:14 120 (SE) -56
ZZ Eri s 3 0.45206 13.90 14.40 0.50 31.07. 08:14 207 (SW) 26
V488 And p 10 0.682193 12.55 12.90 0.35 31.07. 08:14 294 (NW) 34
V357 Peg p 1 0.578451 9.01 9.49 0.48 31.07. 08:14 288 (W) 18
V667 And p 7 0.694499 12.90 13.30 0.40 31.07. 08:15 309 (NW) 32
CX Vir p 1 0.7460773 9.80 10.45 0.65 31.07. 08:15 73 (E) -34
EF Boo p 1 0.4205155 9.43 9.99 0.57 31.07. 08:15 31 (NE) 19
NO Aqr p 9 0.32276 14.10 14.70 0.60 31.07. 08:15 301 (NW) -39
V445 Cas p 1 0.6735235 10.89 11.32 0.43 31.07. 08:15 306 (NW) 43
UX Eri s 1 0.4452835 11.15 11.66 0.51 31.07. 08:15 224 (SW) 23
SX Aur p 1 1.210082 8.38 9.14 0.76 31.07. 08:15 225 (SW) 80
V1170 Her p 10 0.413998 12.20 12.50 0.30 31.07. 08:15 16 (N) 5
UU Lyn p 1 0.46846 11.54 12.33 0.79 31.07. 08:15 82 (E) 55
VY Sex s 1 0.4434355 9.01 9.30 0.29 31.07. 08:16 104 (E) 8
VW Boo s 1 0.342319 10.50 10.93 0.43 31.07. 08:16 53 (NE) -12
V417 Aql p 1 0.3703135 11.00 11.50 0.50 31.07. 08:16 330 (NW) -30
V5568 Sgr p 9 2.4887 12.90 13.50 0.60 31.07. 08:16 344 (N) -61
V711 Cyg p 1 0.82671 13.80 15.30 1.50 31.07. 08:16 322 (NW) 21
EQ CMi p 6 0.479536 12.90 13.40 0.50 31.07. 08:16 138 (SE) 33
EQ Pup p 9 1.143134 10.20 11.00 0.80 31.07. 08:16 154 (SE) 10
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 31.07. 08:16 311 (NW) -63
V953 Mon s 7 0.426934 13.80 13.80 0.00 31.07. 08:17 139 (SE) 32
V636 Aur p 1 0.3406176 13.70 14.10 0.40 31.07. 08:17 180 (S) 75
V1341 Aql s 8 0.304012 13.00 13.40 0.40 31.07. 08:17 340 (N) -38
V368 Sge p 10 0.415859 12.20 12.55 0.35 31.07. 08:17 330 (NW) -17
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 31.07. 08:17 151 (SE) 49
V497 And p 10 0.3051 14.70 15.50 0.80 31.07. 08:17 286 (W) 33
V1763 Cyg p 6 0.4050751 12.40 13.00 0.60 31.07. 08:17 341 (N) 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.