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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:20 // 18:52 UTC
Civil Twilight (6°): 02:43 // 19:30 UTC
Nautical Twilight (12°): 01:50 // 20:23 UTC
Astronomical Twilight (18°): 00:37 // 21:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
WX Lib p 10 0.9200078 12.10 12.70 0.60 27.07. 19:58 210 (SW) 7
BT CrB p 9 0.0892 18.90 20.40 1.50 27.07. 19:58 234 (SW) 69
BG Boo s 1 0.64008 13.50 14.30 0.80 27.07. 19:59 256 (W) 44
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 27.07. 19:59 46 (NE) -7
BM Ari p 4 0.4849665 10.90 11.60 0.70 27.07. 19:59 48 (NE) -13
V970 Cyg p 8 0.5209495 14.30 15.10 0.80 27.07. 19:59 115 (SE) 55
MO Aqr p 2 0.3981435 9.95 10.28 0.33 27.07. 19:59 119 (SE) 20
V530 Mon s 1 0.5255325 12.40 12.40 0.00 27.07. 19:59 330 (NW) -32
BO Peg s 1 0.580428 11.50 11.60 0.10 27.07. 19:59 104 (E) 27
V1256 Her p 2 0.318276 12.60 13.50 0.90 27.07. 20:00 181 (S) 57
SW Sex p 1 0.13493852 14.80 16.70 1.90 27.07. 20:00 281 (W) -13
V921 Her p 1 0.87738 9.44 9.80 0.36 27.07. 20:00 245 (SW) 84
V724 Aql s 1 0.517599 11.10 11.57 0.47 27.07. 20:00 133 (SE) 31
AL Oph s 6 0.992999 14.10 15.00 0.90 27.07. 20:00 178 (S) 53
V1363 Ori s 1 0.4319235 10.35 10.35 0.00 27.07. 20:00 5 (N) -41
V647 Ori s 1 0.9775543 11.50 11.90 0.40 27.07. 20:00 342 (N) -35
V342 UMa s 1 0.3438515 13.40 13.40 0.00 27.07. 20:01 314 (NW) 33
QU CMa p 10 0.638828 11.76 12.14 0.38 27.07. 20:01 308 (NW) -58
NT Aps p 5 0.294763 8.39 8.87 0.48 27.07. 20:01 193 (S) -37
V546 And s 5 0.38302 11.20 11.20 0.00 27.07. 20:01 37 (NE) 15
V453 Mon s 1 0.511003 11.10 11.80 0.70 27.07. 20:01 332 (NW) -39
V1189 Aql p 10 0.3154 13.50 14.50 1.00 27.07. 20:01 147 (SE) 37
V396 Peg p 2 0.342286 12.12 12.43 0.31 27.07. 20:01 82 (E) 7
V432 Nor p 10 0.4662 16.85 17.65 0.80 27.07. 20:01 193 (S) -18
G1624.0493 Vul s 6 1.63514 9.53 9.93 0.40 27.07. 20:01 122 (SE) 48
CL Tri p 10 0.578771 11.70 12.15 0.45 27.07. 20:02 36 (NE) 1
GX Boo p 6 0.38784 12.16 12.32 0.16 27.07. 20:02 256 (W) 44
V523 And p 10 0.528539 11.90 12.40 0.50 27.07. 20:02 48 (NE) 14
IL Boo s 6 0.347407 13.10 13.10 0.00 27.07. 20:02 281 (W) 57
AQ Tau p 1 1.215896 12.00 12.90 0.90 27.07. 20:02 7 (N) -12
AK Cam p 1 2.226805 10.30 10.90 0.60 27.07. 20:03 347 (N) 41
ET Boo s 1 0.64504 9.14 9.14 0.00 27.07. 20:03 277 (W) 66
V613 And p 7 0.937902 8.79 10.00 1.21 27.07. 20:03 57 (NE) 36
V1222 Cen p 10 1.4329 16.83 16.85 0.02 27.07. 20:03 221 (SW) -41
CU Sge s 1 0.7916759 10.90 11.30 0.40 27.07. 20:03 134 (SE) 49
NP Tel s 10 0.37512 12.90 13.30 0.40 27.07. 20:03 153 (SE) -19
V341 Cas p 10 3.407387 14.70 17.30 2.60 27.07. 20:03 48 (NE) 43
UX CMa p 10 1.8584049 11.70 12.60 0.90 27.07. 20:03 318 (NW) -46
V362 Cas p 7 1.04496 12.80 13.35 0.55 27.07. 20:03 35 (NE) 40
CS CrB p 9 0.336486 15.00 15.20 0.20 27.07. 20:04 216 (SW) 64
HU Aur s 1 1.408008 12.00 12.40 0.40 27.07. 20:04 10 (N) -5
AE LMi p 5 0.528341 12.80 13.20 0.40 27.07. 20:04 303 (NW) 16
IW TrA p 10 0.3146 14.20 14.60 0.40 27.07. 20:04 185 (S) -23
RT Hyi p 10 0.2840352 12.28 13.15 0.87 27.07. 20:04 163 (S) -54
TU Boo p 1 0.324284 11.80 12.50 0.70 27.07. 20:05 261 (W) 47
V489 Ser p 9 0.078847 19.20 21.00 1.80 27.07. 20:05 209 (SW) 36
TY Boo p 1 0.3171485 10.81 11.47 0.66 27.07. 20:05 255 (W) 60
V829 Her s 1 0.358153 11.90 11.90 0.00 27.07. 20:05 204 (SW) 74
V371 Aur p 10 1.210833 15.50 16.90 1.40 27.07. 20:05 356 (N) 4
V857 Her s 1 0.38223 10.90 10.90 0.00 27.07. 20:05 217 (SW) 77
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.