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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:18 // 18:54 UTC
Civil Twilight (6°): 02:40 // 19:32 UTC
Nautical Twilight (12°): 01:46 // 20:26 UTC
Astronomical Twilight (18°): 00:30 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 25.07. 15:57 30 (NE) 19
PT Dra p 10 0.270768 14.30 14.90 0.60 25.07. 15:58 62 (NE) 73
LU Tel p 10 1.571748 12.40 13.50 1.10 25.07. 15:58 131 (SE) -27
UY Mus s 10 0.562441 11.70 12.00 0.30 25.07. 15:58 185 (S) -26
V389 Cam p 9 0.439897 11.80 12.50 0.70 25.07. 15:58 337 (NW) 38
V1692 Aql s 9 0.609249 11.25 11.40 0.15 25.07. 15:58 83 (E) 3
V596 Aur s 1 0.397887 11.83 12.27 0.44 25.07. 15:58 320 (NW) 15
UZ Leo p 1 0.61805 9.58 10.15 0.57 25.07. 15:58 234 (SW) 42
V1045 Cyg s 8 0.447665 15.80 16.00 0.20 25.07. 15:58 43 (NE) 30
V906 Mon p 10 3.06894 10.62 11.15 0.53 25.07. 15:58 282 (W) 0
UY Vol p 1 0.159337785 16.90 23.00 6.10 25.07. 15:58 210 (SW) -42
SW Sex p 1 0.13493852 14.80 16.70 1.90 25.07. 15:59 230 (SW) 25
V390 Hya p 7 1.0797024 11.86 13.77 1.91 25.07. 15:59 258 (W) 9
BB Tri p 10 0.392372 14.00 14.40 0.40 25.07. 15:59 356 (N) -7
RY Lyn p 1 1.4349865 11.40 13.30 1.90 25.07. 15:59 291 (W) 48
HP Pav s 10 0.2978 14.90 15.50 0.60 25.07. 15:59 150 (SE) -51
V557 And p 10 0.347444 14.20 15.00 0.80 25.07. 15:59 351 (N) -1
V562 Aur p 9 0.528805 12.87 13.21 0.34 25.07. 15:59 310 (NW) 6
V480 Cas p 9 0.342013 14.60 14.90 0.30 25.07. 16:00 355 (N) 16
LS Del s 1 0.3638404 8.61 8.76 0.15 25.07. 16:00 58 (NE) 0
V1052 Her s 1 0.370829 12.20 12.20 0.00 25.07. 16:00 97 (E) 36
V500 Cam s 6 0.2483505 14.00 14.70 0.70 25.07. 16:00 342 (N) 54
DU CVn s 2 0.3071015 13.10 13.10 0.00 25.07. 16:00 200 (S) 77
V466 Car p 9 3.45584 7.25 7.55 0.30 25.07. 16:00 216 (SW) -35
RU Tri p 9 3.26857 11.60 12.30 0.70 25.07. 16:00 351 (N) -4
GI Vul s 1 0.4814828 13.50 13.80 0.30 25.07. 16:00 67 (NE) 16
CU And p 9 1.715987 12.50 16.00 3.50 25.07. 16:00 22 (N) 14
TZ Lyr s 1 0.528827 10.87 11.05 0.18 25.07. 16:01 69 (E) 39
V1865 Ori s 3 0.717374 12.50 12.50 0.00 25.07. 16:01 301 (NW) -4
MR Com s 1 0.412743 12.00 12.40 0.40 25.07. 16:01 181 (S) 67
V413 Gem s 7 0.532812 14.55 14.70 0.15 25.07. 16:01 283 (W) 7
BW Leo p 1 0.3373728 14.70 15.50 0.80 25.07. 16:01 222 (SW) 51
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 25.07. 16:01 53 (NE) 21
V412 Nor p 10 0.5335 16.50 16.95 0.45 25.07. 16:01 158 (S) -21
BV Tau p 3 0.930451 11.70 12.40 0.70 25.07. 16:01 303 (NW) 3
BD And p 1 0.9258052 11.30 11.70 0.40 25.07. 16:02 20 (N) 15
V951 Cep p 10 0.551344 13.10 13.70 0.60 25.07. 16:02 6 (N) 39
V922 Cep s 10 3.57497 11.46 11.46 0.00 25.07. 16:02 13 (N) 32
V444 Dra p 10 0.3545232 13.55 14.20 0.65 25.07. 16:02 26 (NE) 42
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.07. 16:02 61 (NE) 38
GM Dra p 4 0.338741 8.79 9.03 0.23 25.07. 16:03 53 (NE) 55
V592 Per p 1 0.7157178 8.30 8.65 0.35 25.07. 16:03 322 (NW) 11
AM CrB p 6 0.703654 12.80 13.50 0.70 25.07. 16:03 95 (E) 57
CC Tau p 6 0.479667 12.80 13.50 0.70 25.07. 16:03 303 (NW) -22
V610 Ara s 9 0.54316 8.80 8.80 0.00 25.07. 16:03 151 (SE) -26
EI CVn p 1 0.260766 11.80 12.50 0.70 25.07. 16:04 149 (SE) 72
G5197.0695 Aqr p 7 0.362937 12.88 12.88 0.00 25.07. 16:04 70 (E) -19
V473 Cam p 7 0.298438 11.55 12.20 0.65 25.07. 16:04 341 (N) 48
IK Boo s 1 0.303116 12.00 12.50 0.50 25.07. 16:04 151 (SE) 67
IX Boo p 8 0.35431 12.90 13.30 0.40 25.07. 16:04 151 (SE) 62
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.