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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:03 // 19:07 UTC
Civil Twilight (6°): 02:23 // 19:48 UTC
Nautical Twilight (12°): 01:23 // 20:47 UTC
Astronomical Twilight (18°): 23:31 // 22:40 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CW Eri s 7 2.728372 8.43 8.86 0.43 13.07. 18:22 353 (N) -58
V449 Dra p 10 0.351315 12.23 12.45 0.22 13.07. 18:22 13 (N) 50
V816 Cep p 10 0.3113931 13.45 14.10 0.65 13.07. 18:22 22 (N) 49
V1263 Cen p 10 0.410756 12.10 12.95 0.85 13.07. 18:22 201 (S) 4
V1042 Her p 1 0.511154 12.08 12.66 0.58 13.07. 18:22 125 (SE) 51
GN CVn s 1 0.395009 12.00 12.50 0.50 13.07. 18:22 220 (SW) 76
V757 Cep p 8 0.343873 14.00 14.80 0.80 13.07. 18:23 9 (N) 40
XZ For p 9 0.308127 9.90 10.28 0.38 13.07. 18:23 39 (NE) -74
V612 Cen p 10 5.775874 13.00 13.60 0.60 13.07. 18:23 189 (S) -24
V900 Mon s 6 0.298305 11.92 12.65 0.73 13.07. 18:23 303 (NW) -19
V1175 Her s 1 0.321199 10.89 11.04 0.15 13.07. 18:23 138 (SE) 56
CK Aqr p 6 0.2833722 12.90 13.80 0.90 13.07. 18:23 95 (E) -10
OV Dra p 9 0.0587357 19.00 20.70 1.70 13.07. 18:23 329 (NW) 67
AQ Boo p 1 0.333139 12.30 13.00 0.70 13.07. 18:23 207 (SW) 55
DR CVn s 1 0.329058 11.70 11.95 0.25 13.07. 18:23 250 (W) 63
LM Boo s 1 0.327922 12.00 12.00 0.00 13.07. 18:23 187 (S) 64
V505 Cyg s 1 0.667664 11.70 12.00 0.30 13.07. 18:23 71 (E) 28
G5817.0092 Aqr s 6 0.369646 14.09 14.09 0.00 13.07. 18:23 79 (E) -27
V1638 Ori p 8 0.614052 11.43 11.86 0.43 13.07. 18:24 321 (NW) -37
BH CMi p 6 0.5592485 9.50 10.00 0.50 13.07. 18:24 280 (W) -6
FS Lup p 9 0.3813993 11.50 12.50 1.00 13.07. 18:24 180 (S) -11
V1055 Sco s 4 0.363686 8.65 8.65 0.00 13.07. 18:24 161 (S) 0
FT Lup s 9 0.470084 9.70 9.98 0.28 13.07. 18:24 178 (S) -3
AK CMi p 1 0.5658969 10.10 11.50 1.40 13.07. 18:24 286 (W) -8
V613 And p 7 0.937902 8.79 10.00 1.21 13.07. 18:24 36 (NE) 19
IM Mon s 8 1.1902417 6.40 6.47 0.07 13.07. 18:25 298 (NW) -26
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 13.07. 18:25 83 (E) 32
V459 Peg p 9 0.295664 13.65 14.52 0.87 13.07. 18:25 66 (NE) 7
IO UMa p 3 5.52011 8.19 8.79 0.60 13.07. 18:25 313 (NW) 73
V443 Cam p 9 0.411691 14.00 14.90 0.90 13.07. 18:25 344 (N) 40
V761 Aql p 1 1.069347 13.00 14.10 1.10 13.07. 18:25 90 (E) 19
V1007 Cas p 5 0.332007 12.00 12.44 0.44 13.07. 18:25 26 (NE) 17
IP Peg p 1 0.15820616 13.00 18.60 5.60 13.07. 18:25 49 (NE) -8
AE Mon p 9 3.228708 13.20 14.60 1.40 13.07. 18:26 291 (W) -19
V700 Cen p 9 0.7649639 11.80 12.30 0.50 13.07. 18:26 198 (S) 5
NP Tel p 10 0.37512 12.90 13.40 0.50 13.07. 18:26 133 (SE) -34
MQ Peg p 3 0.379386 13.39 13.67 0.28 13.07. 18:26 51 (NE) 5
GK Aqr s 1 0.327415 12.40 12.40 0.00 13.07. 18:26 74 (E) -14
BX And p 1 0.6101125 8.90 9.57 0.67 13.07. 18:27 8 (N) 1
QY Boo p 10 0.341883 12.70 12.90 0.20 13.07. 18:27 124 (SE) 80
V374 Cas s 1 1.0448105 11.80 12.10 0.30 13.07. 18:27 25 (NE) 22
V1355 Her p 8 0.2892705 11.66 11.90 0.24 13.07. 18:27 99 (E) 40
V947 Cyg p 5 0.429245 14.10 15.10 1.00 13.07. 18:27 80 (E) 35
BM Ari p 4 0.4849665 10.90 11.60 0.70 13.07. 18:27 13 (N) -25
V1112 Tau s 1 0.423837 13.10 13.10 0.00 13.07. 18:27 332 (NW) -28
BY Peg s 1 0.341936 12.90 13.58 0.68 13.07. 18:27 63 (NE) 15
V616 Ara p 10 4.995218 8.20 8.60 0.40 13.07. 18:27 158 (S) -11
X PsA p 10 0.3977746 13.00 14.30 1.30 13.07. 18:27 94 (E) -30
NY Boo p 9 0.326815 12.15 12.50 0.35 13.07. 18:27 137 (SE) 88
V473 Cas p 1 0.41546 13.40 14.00 0.60 13.07. 18:28 11 (N) 18
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.