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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V390 Gem s 7 2.149453 11.32 11.83 0.51 28.07. 22:11 357 (N) -25
V781 Tau p 1 0.344909 8.90 9.30 0.40 28.07. 22:11 24 (NE) -9
QW Boo p 10 0.2908715 12.10 12.45 0.35 28.07. 22:11 289 (W) 51
KL CMa s 1 1.76222 6.73 6.73 0.00 28.07. 22:11 27 (NE) -52
V621 Pup p 10 0.390386 10.25 11.00 0.75 28.07. 22:11 312 (NW) -85
V445 Cam p 10 0.30118 14.40 15.20 0.80 28.07. 22:12 4 (N) 39
QT UMa p 6 0.473539 11.00 11.80 0.80 28.07. 22:12 341 (N) 12
V704 Cyg p 1 0.570705 13.60 14.60 1.00 28.07. 22:12 93 (E) 71
V575 Sco p 10 0.658934 12.70 13.10 0.40 28.07. 22:12 212 (SW) -4
ER Cep s 9 0.2857369 15.67 16.27 0.60 28.07. 22:13 7 (N) 51
V699 Cyg p 7 1.55152 12.00 13.00 1.00 28.07. 22:13 145 (SE) 77
AW Vir s 1 0.3539976 11.00 11.67 0.67 28.07. 22:13 274 (W) 0
V2469 Cyg p 8 0.903333 12.64 13.20 0.56 28.07. 22:14 269 (W) 85
V411 Peg p 1 0.3770427 14.00 14.80 0.80 28.07. 22:14 129 (SE) 57
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 28.07. 22:14 0 (N) 90
RW PsA p 9 0.3604495 11.05 11.76 0.71 28.07. 22:14 147 (SE) 6
V372 Dra s 5 0.533531 10.39 10.39 0.00 28.07. 22:14 309 (NW) 69
V483 And s 1 0.2970635 11.97 12.20 0.23 28.07. 22:14 74 (E) 41
CK Aqr s 6 0.2833722 12.90 12.90 0.00 28.07. 22:14 158 (S) 26
HY Gem s 5 0.351013 16.70 17.50 0.80 28.07. 22:14 16 (N) -16
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 28.07. 22:14 47 (NE) 85
FP Eri p 9 0.335269 9.71 9.85 0.14 28.07. 22:14 82 (E) -19
UU Aqr p 1 0.16358045 10.90 12.60 1.70 28.07. 22:15 137 (SE) 28
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 28.07. 22:15 157 (SE) -41
V502 Her s 1 0.3692772 12.80 13.50 0.70 28.07. 22:15 245 (SW) 61
KK Dra p 3 1.19284 11.80 14.80 3.00 28.07. 22:15 336 (NW) 79
XX Sex p 7 0.5401135 9.30 9.55 0.25 28.07. 22:15 310 (NW) -36
AG Lac s 1 0.7521703 13.60 14.00 0.40 28.07. 22:16 69 (E) 64
V553 And p 6 0.30903 17.12 17.68 0.56 28.07. 22:16 56 (NE) 30
TZ CMi s 5 1.776814 13.00 13.20 0.20 28.07. 22:16 0 (N) -33
AU Aqr p 10 0.3711583 12.90 14.00 1.10 28.07. 22:16 144 (SE) 7
V1026 Her s 7 0.829383 12.20 12.20 0.00 28.07. 22:16 254 (W) 46
YZ Phe p 10 0.23472665 12.65 13.32 0.67 28.07. 22:16 124 (SE) -33
KT Cnc s 8 0.323691 13.60 14.20 0.60 28.07. 22:16 347 (N) -27
V463 And p 1 0.406095 12.15 13.05 0.90 28.07. 22:16 87 (E) 50
IL Cnc p 1 0.267656 12.35 12.96 0.61 28.07. 22:16 342 (N) -18
RZ Com p 1 0.338507 10.42 11.13 0.71 28.07. 22:16 298 (NW) 7
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 28.07. 22:17 138 (SE) 76
V477 Her s 8 0.3251804 14.90 15.40 0.50 28.07. 22:17 242 (SW) 54
HH Boo s 1 0.318666 11.00 11.00 0.00 28.07. 22:17 299 (NW) 39
RS Ind p 7 0.624052 9.90 10.20 0.30 28.07. 22:17 169 (S) -32
RZ Col p 10 0.565194 11.00 11.58 0.58 28.07. 22:17 75 (E) -60
AA And p 1 0.9350967 10.30 10.90 0.60 28.07. 22:17 74 (E) 57
V410 Aur p 1 0.366355 10.10 10.44 0.35 28.07. 22:17 33 (NE) 2
AN Tau p 1 1.614386 10.30 11.15 0.85 28.07. 22:18 47 (NE) 4
DV Boo p 8 3.782634 7.53 7.76 0.23 28.07. 22:18 273 (W) 18
V417 Aur s 4 1.865521 7.92 7.92 0.00 28.07. 22:18 30 (NE) 2
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 28.07. 22:18 98 (E) 6
V811 Cep p 10 0.2507641 14.20 14.90 0.70 28.07. 22:19 12 (N) 79
UV Psc s 1 0.861047 8.91 9.54 0.63 28.07. 22:19 91 (E) 10
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.