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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:16 // 18:56 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:29 UTC
Astronomical Twilight (18°): 00:26 // 21:46 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KR Cyg p 1 0.8451528 9.19 10.00 0.81 25.07. 04:54 290 (W) 23
NN Ser p 1 0.1300801 17.00 23.00 6.00 25.07. 04:54 332 (NW) -23
V450 Peg s 1 0.556231 14.00 14.00 0.00 25.07. 04:54 271 (W) 35
V887 Per s 8 1.534436 9.91 10.30 0.39 25.07. 04:54 114 (SE) 78
BY Per s 1 1.152638 13.20 13.20 0.00 25.07. 04:54 340 (N) 85
RZ Com p 1 0.338507 10.42 11.13 0.71 25.07. 04:55 22 (N) -14
OR Cas p 1 1.245709 11.40 12.40 1.00 25.07. 04:55 322 (NW) 74
V1233 Her p 10 0.3105942 11.80 12.16 0.36 25.07. 04:55 328 (NW) 7
KT Cnc p 8 0.323691 13.60 14.20 0.60 25.07. 04:55 78 (E) 5
V362 Dra s 9 0.3472233 12.11 12.11 0.00 25.07. 04:56 342 (N) 33
V530 Mon s 1 0.5255325 12.40 12.40 0.00 25.07. 04:56 100 (E) 13
VV Cyg p 1 1.477048 13.00 14.30 1.30 25.07. 04:56 296 (NW) 41
FZ CVn s 9 0.358335 13.50 13.80 0.30 25.07. 04:56 2 (N) 0
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 25.07. 04:56 311 (NW) 33
V891 Aql p 10 0.419508 15.40 15.80 0.40 25.07. 04:56 275 (W) -4
DL Vel p 9 0.563553 11.40 12.00 0.60 25.07. 04:56 115 (SE) -43
AB Cas p 1 1.366888 10.10 11.85 1.75 25.07. 04:57 6 (N) 68
BH Lyn p 10 0.1558756 13.70 16.30 2.60 25.07. 04:57 50 (NE) 35
V1275 Her p 10 0.29111 14.10 14.70 0.60 25.07. 04:57 326 (NW) 17
VV Crv p 10 3.14447 5.19 5.34 0.15 25.07. 04:57 34 (NE) -49
V501 CrA p 10 0.4110817 12.80 13.40 0.60 25.07. 04:58 260 (W) -48
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 25.07. 04:58 125 (SE) 32
AH Cep p 5 1.774741 6.78 7.07 0.29 25.07. 04:58 319 (NW) 60
G0196.0699 Hya s 9 0.52831 11.80 11.80 0.00 25.07. 04:58 88 (E) -1
V1352 Tau p 7 6.9097 12.60 14.50 1.90 25.07. 04:58 113 (SE) 49
MY Boo s 8 0.473378 13.70 14.20 0.50 25.07. 04:58 354 (N) 15
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.07. 04:58 41 (NE) -67
V843 Mon s 2 0.526121 12.40 12.90 0.50 25.07. 04:58 97 (E) 19
HS Cet p 7 3.69098 10.41 10.98 0.57 25.07. 04:58 168 (S) 41
V608 Aur p 9 0.763236 12.50 12.90 0.40 25.07. 04:58 87 (E) 54
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 25.07. 04:58 303 (NW) 36
LQ Com s 1 0.356835 12.80 12.80 0.00 25.07. 04:59 21 (N) -11
V656 Lyr p 10 0.409766 13.20 13.60 0.40 25.07. 04:59 310 (NW) 12
DQ CMa p 10 0.425025 14.80 15.80 1.00 25.07. 04:59 109 (E) -5
AR CrB p 1 0.3973515 10.80 11.45 0.65 25.07. 04:59 336 (NW) -8
NY Boo p 9 0.326815 12.15 12.50 0.35 25.07. 04:59 352 (N) 9
WZ Cap p 9 0.3130867 14.00 14.70 0.70 25.07. 04:59 247 (SW) 0
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 25.07. 04:59 99 (E) 33
V410 Gem s 5 3.470377 10.77 10.77 0.00 25.07. 05:00 93 (E) 25
I Boo s 1 0.2678178 5.80 6.29 0.49 25.07. 05:00 351 (N) 8
V678 Cen p 9 1.301858 10.40 11.00 0.60 25.07. 05:00 326 (NW) -76
V463 Peg p 7 0.330569 11.60 12.15 0.55 25.07. 05:00 263 (W) 29
V585 Cen p 10 0.6142582 12.80 13.40 0.60 25.07. 05:00 80 (E) -66
V1238 Her p 4 0.3701515 9.53 9.53 0.00 25.07. 05:00 330 (NW) 9
V645 And s 8 0.4125814 13.05 13.05 0.00 25.07. 05:00 285 (W) 63
HN Psc p 10 0.329519 10.75 10.95 0.20 25.07. 05:00 209 (SW) 71
GV Boo s 2 0.367868 12.40 12.40 0.00 25.07. 05:00 8 (N) -13
FS Lup p 9 0.3813993 11.50 12.50 1.00 25.07. 05:00 253 (W) -84
V373 Cas p 10 13.4176 5.90 6.30 0.40 25.07. 05:00 303 (NW) 69
AW Vir p 1 0.3539976 11.00 11.81 0.81 25.07. 05:00 14 (N) -36
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.