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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:22 // 16:05 UTC
Civil Twilight (6°): 05:49 // 16:38 UTC
Nautical Twilight (12°): 05:11 // 17:16 UTC
Astronomical Twilight (18°): 04:34 // 17:54 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PT Boo p 9 0.4466345 12.60 12.82 0.22 07.02. 19:23 24 (NE) 8
GH Boo p 1 0.65951 11.90 12.30 0.40 07.02. 19:23 43 (NE) -1
HY Gem p 5 0.351013 16.70 17.50 0.80 07.02. 19:23 152 (SE) 60
GK Boo s 1 0.477772 10.30 10.30 0.00 07.02. 19:23 34 (NE) 5
YY Del p 1 0.793093 11.30 12.00 0.70 07.02. 19:23 316 (NW) -15
V1853 Ori p 1 0.383 11.60 12.02 0.42 07.02. 19:23 189 (S) 56
BT Tri p 10 0.2512 14.20 14.80 0.60 07.02. 19:23 263 (W) 47
V668 Ori p 9 0.8242318 14.50 15.20 0.70 07.02. 19:23 163 (S) 59
AW CrB s 1 0.3609357 11.08 11.08 0.00 07.02. 19:23 16 (N) -2
CC Ser p 1 0.516037 11.14 11.68 0.54 07.02. 19:23 30 (NE) -19
V1102 Her s 1 0.3090057 13.60 13.60 0.00 07.02. 19:23 355 (N) 11
QZ Lup p 9 1.136555 8.30 8.46 0.16 07.02. 19:23 95 (E) -63
BV Tri s 1 0.494177 14.10 14.20 0.10 07.02. 19:23 270 (W) 52
V413 Gem s 7 0.532812 14.55 14.70 0.15 07.02. 19:23 149 (SE) 50
TV Mus s 10 0.4456651 11.00 11.30 0.30 07.02. 19:23 144 (SE) -44
CQ Aqr p 9 0.980064 13.70 14.50 0.80 07.02. 19:23 290 (W) -34
RV CVn s 1 0.2695671 13.75 13.75 0.00 07.02. 19:24 49 (NE) 4
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 07.02. 19:24 255 (W) 39
V396 Cam p 9 0.386297 13.70 14.10 0.40 07.02. 19:24 0 (N) 68
V1295 Her p 1 0.349236 12.05 12.50 0.45 07.02. 19:24 358 (N) 5
V357 Peg p 1 0.578451 9.01 9.49 0.48 07.02. 19:24 285 (W) 21
V1851 Ori s 1 0.276946 12.00 12.00 0.00 07.02. 19:24 189 (S) 50
V1065 Her p 4 0.397828 11.50 12.10 0.60 07.02. 19:24 359 (N) -12
MM Aur p 9 0.774593 15.60 16.50 0.90 07.02. 19:24 178 (S) 69
EI CVn p 1 0.260766 11.80 12.50 0.70 07.02. 19:24 42 (NE) 6
AG Lac p 1 0.7521703 13.60 15.00 1.40 07.02. 19:25 318 (NW) 29
EO CVn p 10 0.358884 12.25 12.56 0.31 07.02. 19:25 59 (NE) 19
BN Tau p 3 4.25422 12.70 15.20 2.50 07.02. 19:25 226 (SW) 65
EM Cep p 1 0.806181 7.02 7.17 0.15 07.02. 19:25 330 (NW) 33
AK Her s 1 0.4215225 8.29 8.64 0.35 07.02. 19:25 6 (N) -23
CX Aqr p 1 0.5559864 10.55 11.75 1.20 07.02. 19:25 282 (W) -10
V952 Cas p 5 2.272615 11.70 12.90 1.20 07.02. 19:26 334 (NW) 62
V870 Ara s 7 0.399826 9.00 9.00 0.00 07.02. 19:26 211 (SW) -82
HP Pav s 10 0.2978 14.90 15.50 0.60 07.02. 19:26 206 (SW) -62
VV Men p 10 0.43503 13.13 13.66 0.53 07.02. 19:26 185 (S) -35
EQ UMa s 6 0.3581533 12.40 12.60 0.20 07.02. 19:26 65 (NE) 63
V1047 Her p 1 0.320736 12.26 12.78 0.52 07.02. 19:26 5 (N) -7
KN Vul s 1 0.3573295 13.00 13.40 0.40 07.02. 19:26 330 (NW) -7
AA Eri p 6 0.5008423 12.80 13.30 0.50 07.02. 19:26 203 (SW) 26
V353 Cen p 10 2.8626975 13.00 15.30 2.30 07.02. 19:26 121 (SE) -35
DD Com p 1 0.2692074 14.30 15.05 0.75 07.02. 19:27 67 (NE) 9
V683 And s 8 1.557415 10.43 10.43 0.00 07.02. 19:27 302 (NW) 32
NZ Boo p 1 0.0589094 17.20 20.00 2.80 07.02. 19:27 32 (NE) 0
V1300 Her s 1 0.296334 12.63 12.63 0.00 07.02. 19:27 358 (N) -2
QX Cyg p 8 0.8995035 14.30 15.00 0.70 07.02. 19:27 333 (NW) 3
V1033 Her p 1 0.298051 11.19 11.39 0.20 07.02. 19:27 11 (N) -12
G2005.0435 CVn p 9 0.416426 13.60 14.10 0.50 07.02. 19:27 47 (NE) 3
SW Sex p 1 0.13493852 14.80 16.70 1.90 07.02. 19:28 108 (E) 11
AV CrB s 1 0.30819 11.87 11.87 0.00 07.02. 19:28 18 (N) -8
AW Tri p 10 0.388194 13.40 13.70 0.30 07.02. 19:28 271 (W) 40
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.