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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 °
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 25.02. 00:31 110 (E) -20
HR Leo p 10 1.081354 8.94 9.03 0.09 25.02. 00:31 194 (S) 36
V445 Cam p 10 0.30118 14.40 15.20 0.80 25.02. 00:32 342 (N) 51
V891 Aql p 10 0.419508 15.40 15.80 0.40 25.02. 00:32 68 (E) -17
V450 Peg s 1 0.556231 14.00 14.00 0.00 25.02. 00:32 29 (NE) -8
V502 And s 6 0.318892 13.80 14.15 0.35 25.02. 00:32 349 (N) -9
V870 Cep s 7 0.301066 10.93 11.15 0.22 25.02. 00:32 13 (N) 24
V1014 Cas p 7 0.855262 12.60 13.30 0.70 25.02. 00:32 345 (N) 15
DP Vul p 10 6.01793 14.50 15.40 0.90 25.02. 00:32 55 (NE) -3
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 25.02. 00:32 33 (NE) -1
NP Pav s 10 0.6333963 10.70 10.70 0.00 25.02. 00:33 148 (SE) -61
V731 Her p 1 0.4264073 13.30 13.90 0.60 25.02. 00:33 63 (NE) 37
V842 Her s 1 0.419037 9.85 9.85 0.00 25.02. 00:33 64 (NE) 51
UZ Pup p 1 0.794851 9.35 10.34 0.99 25.02. 00:33 241 (SW) 6
DU CVn s 2 0.3071015 13.10 13.10 0.00 25.02. 00:34 135 (SE) 74
V417 Aur p 4 1.865521 7.92 8.15 0.24 25.02. 00:34 301 (NW) 21
WZ Hor p 10 0.728851 8.12 8.45 0.33 25.02. 00:34 224 (SW) -63
IW Cep s 2 1.609416 13.60 13.70 0.10 25.02. 00:34 16 (N) 18
V968 Oph p 10 0.7232656 14.30 15.20 0.90 25.02. 00:34 83 (E) -1
BZ Leo p 8 0.2697257 15.30 16.10 0.80 25.02. 00:34 186 (S) 63
TX Cnc p 1 0.3828827 10.00 10.35 0.35 25.02. 00:34 249 (W) 41
TX Oct p 10 0.907128 12.21 13.63 1.42 25.02. 00:35 185 (S) -53
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 25.02. 00:35 300 (NW) 0
FF CMa p 8 1.2133742 7.38 7.74 0.36 25.02. 00:35 236 (SW) -12
NR Cam s 1 0.255885 10.76 11.18 0.42 25.02. 00:35 342 (N) 55
FR Del s 8 0.3497468 15.00 15.30 0.30 25.02. 00:35 46 (NE) -17
GW Psc s 8 0.3363377 11.35 11.35 0.00 25.02. 00:35 336 (NW) -29
AD Cnc p 1 0.2827379 13.10 13.40 0.30 25.02. 00:35 241 (SW) 35
V1616 Cyg p 9 2.24487 14.40 16.70 2.30 25.02. 00:35 26 (NE) 2
BL Del p 10 3.83468 15.20 17.50 2.30 25.02. 00:35 49 (NE) -11
V641 Ori p 1 0.450815 14.20 14.80 0.60 25.02. 00:35 279 (W) 11
CE Del p 6 0.5972727 13.30 13.80 0.50 25.02. 00:36 54 (NE) -14
QT UMa p 6 0.473539 11.00 11.80 0.80 25.02. 00:36 281 (W) 68
V413 Nor p 10 0.558 15.65 16.00 0.35 25.02. 00:36 148 (SE) -27
IU Aps p 10 0.3046 14.20 14.60 0.40 25.02. 00:36 167 (S) -47
OP Cen s 10 0.4623218 13.10 13.80 0.70 25.02. 00:36 168 (S) -20
NY Lyr p 1 0.4408 12.70 13.20 0.50 25.02. 00:36 53 (NE) 15
PU Boo p 9 0.482238 10.60 10.90 0.30 25.02. 00:36 77 (E) 56
V484 Cyg p 5 1.293831 13.50 14.50 1.00 25.02. 00:36 45 (NE) 10
BF Pav s 10 0.305605 11.00 11.90 0.90 25.02. 00:37 134 (SE) -47
UZ CMi s 1 0.551363 11.60 12.10 0.50 25.02. 00:37 250 (W) 21
GX Boo p 6 0.38784 12.16 12.32 0.16 25.02. 00:37 125 (SE) 55
RT Hyi p 10 0.2840352 12.28 13.15 0.87 25.02. 00:37 187 (S) -60
V366 Cyg p 6 1.096018 10.00 10.50 0.50 25.02. 00:37 28 (NE) 22
HM Cet p 5 0.44462 12.96 12.96 0.00 25.02. 00:37 323 (NW) -28
V737 Per p 1 0.366599 12.65 13.22 0.57 25.02. 00:37 316 (NW) 7
V2635 Oph p 8 0.430959 12.15 12.60 0.45 25.02. 00:37 98 (E) 6
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 25.02. 00:37 92 (E) -23
UX Hor s 10 0.712816 14.00 14.40 0.40 25.02. 00:37 246 (SW) -58
IL Cnc p 1 0.267656 12.35 12.96 0.61 25.02. 00:37 247 (SW) 43
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.