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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:51 // 16:34 UTC
Civil Twilight (6°): 05:20 // 17:05 UTC
Nautical Twilight (12°): 04:43 // 17:43 UTC
Astronomical Twilight (18°): 04:05 // 18:20 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1202 Her p 10 0.3388 13.70 14.30 0.60 25.02. 10:54 300 (NW) 36
V543 And p 10 0.926371 11.00 11.80 0.80 25.02. 10:54 88 (E) 52
IM And s 9 0.2703735 18.30 18.80 0.50 25.02. 10:54 97 (E) 62
V2716 Oph p 9 0.545762 13.10 13.60 0.50 25.02. 10:54 252 (W) 2
V427 Cas s 7 1.305989 13.30 13.70 0.40 25.02. 10:54 39 (NE) 79
DF Lyr p 1 0.5771284 13.10 13.50 0.40 25.02. 10:54 259 (W) 46
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 25.02. 10:54 234 (SW) 3
V476 Hya s 1 0.414588 13.10 13.10 0.00 25.02. 10:54 35 (NE) -34
V509 Cyg s 6 1.609159 13.10 13.10 0.00 25.02. 10:54 270 (W) 74
V441 Nor p 10 0.362 16.15 16.70 0.55 25.02. 10:54 228 (SW) -42
BD And p 1 0.9258052 11.30 11.70 0.40 25.02. 10:55 78 (E) 82
V701 Cen p 8 0.73845 8.60 9.40 0.80 25.02. 10:55 248 (W) -60
V508 Cen s 10 0.3945023 12.70 13.20 0.50 25.02. 10:55 258 (W) -49
IR Vir p 3 0.36938 12.10 12.70 0.60 25.02. 10:55 315 (NW) -35
V426 Her s 9 0.4921282 15.50 15.80 0.30 25.02. 10:55 271 (W) 30
KT Aps p 10 0.3742 15.00 15.30 0.30 25.02. 10:55 200 (S) -44
VY Cet s 3 0.34081 11.20 11.80 0.60 25.02. 10:56 131 (SE) 6
BY Peg p 1 0.341936 12.90 13.60 0.70 25.02. 10:56 202 (S) 67
FG Hya p 1 0.3278324 9.90 10.28 0.38 25.02. 10:56 33 (NE) -31
SW Car p 9 8.165942 10.50 11.70 1.20 25.02. 10:57 187 (S) -82
V644 Ori p 9 2.481541 14.60 16.50 1.90 25.02. 10:57 56 (NE) -3
V927 Mon p 8 0.361879 10.90 11.17 0.27 25.02. 10:57 54 (NE) -21
V2357 Oph p 6 0.415568 10.66 10.79 0.13 25.02. 10:57 270 (W) 15
V804 Cep p 6 0.347592 12.94 13.45 0.51 25.02. 10:57 8 (N) 52
SZ Hor s 10 0.62511 10.96 11.26 0.30 25.02. 10:57 141 (SE) -32
BQ Cap p 8 1.474088 8.11 8.40 0.29 25.02. 10:57 190 (S) 19
V2635 Oph p 8 0.430959 12.15 12.60 0.45 25.02. 10:58 259 (W) 9
V658 Lyr s 1 0.33026 11.10 11.10 0.00 25.02. 10:58 287 (W) 53
BO CVn s 1 0.5174625 9.48 10.05 0.57 25.02. 10:58 321 (NW) 13
GR Vir p 1 0.346974 7.80 8.40 0.60 25.02. 10:58 284 (W) -20
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 25.02. 10:58 228 (SW) 1
EX CVn p 4 0.2771572 13.10 13.50 0.40 25.02. 10:59 333 (NW) 4
BC Gru p 8 0.3073055 9.90 10.30 0.40 25.02. 10:59 176 (S) -8
XY LMi s 1 0.436886 10.70 10.70 0.00 25.02. 10:59 357 (N) -8
V651 Ara p 10 0.2770608 14.60 15.40 0.80 25.02. 10:59 223 (SW) -37
V388 Dra p 9 0.4570328 11.77 12.12 0.35 25.02. 10:59 330 (NW) 54
VW UMi s 7 0.488922 12.10 12.52 0.42 25.02. 11:00 353 (N) 49
EW Boo p 1 0.906349 10.31 10.69 0.38 25.02. 11:00 309 (NW) 17
TZ Cru p 10 1.045617 12.10 12.70 0.60 25.02. 11:00 224 (SW) -71
CR Del s 8 0.3537417 13.50 13.70 0.20 25.02. 11:00 224 (SW) 49
NS Cam s 5 0.907318 12.90 13.20 0.30 25.02. 11:00 12 (N) 37
LY And s 4 0.345031 13.80 13.80 0.00 25.02. 11:00 81 (E) 47
DD Aqr s 1 0.7210105 10.90 11.20 0.30 25.02. 11:00 172 (S) 41
GQ Boo p 1 0.3846402 12.65 13.07 0.42 25.02. 11:00 301 (NW) 7
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.02. 11:00 294 (NW) 50
AY CrB s 8 0.460476 13.50 14.00 0.50 25.02. 11:00 301 (NW) 15
V1024 Her s 3 0.5308265 12.50 12.50 0.00 25.02. 11:00 289 (W) 18
EQ Tau p 1 0.3413474 10.50 11.03 0.53 25.02. 11:00 81 (E) 22
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 25.02. 11:00 170 (S) -34
FY CVn p 10 0.386118 13.30 13.70 0.40 25.02. 11:01 321 (NW) 11
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.