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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V348 Cyg p 9 0.28423 14.10 15.10 1.00 23.07. 16:38 48 (NE) 23
V418 Nor p 10 0.3849 16.18 16.50 0.32 23.07. 16:38 162 (S) -20
OS Boo p 10 0.275727 13.80 14.10 0.30 23.07. 16:38 110 (E) 75
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 23.07. 16:38 280 (W) 1
GW Tau s 1 0.6413225 11.20 11.70 0.50 23.07. 16:38 323 (NW) -6
V2201 Sgr p 10 4.8150325 12.00 13.00 1.00 23.07. 16:38 120 (SE) -33
EH Cnc p 1 0.4180364 11.73 12.47 0.74 23.07. 16:39 276 (W) 22
DW UMa p 1 0.13660653 15.10 16.60 1.50 23.07. 16:39 306 (NW) 61
V1137 Her p 10 0.37083 14.30 14.70 0.40 23.07. 16:39 79 (E) 70
IN Boo p 7 0.285759 13.90 14.80 0.90 23.07. 16:39 165 (S) 71
V1134 Her p 7 0.602935 12.50 13.00 0.50 23.07. 16:39 97 (E) 22
G1715.1370 Peg p 1 0.357344 11.84 11.84 0.00 23.07. 16:39 36 (NE) -13
HX UMa p 5 0.379156 8.89 9.06 0.17 23.07. 16:40 259 (W) 71
EO Lyn p 10 0.652416 13.80 14.60 0.80 23.07. 16:40 313 (NW) 32
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 23.07. 16:40 267 (W) 21
EE CVn p 1 0.280562 13.70 14.57 0.87 23.07. 16:40 189 (S) 71
GV Leo s 1 0.266728 11.37 11.37 0.00 23.07. 16:40 252 (W) 36
FY Boo p 1 0.2411595 13.12 13.83 0.71 23.07. 16:40 180 (S) 63
EZ Mon p 2 0.3761659 12.90 13.40 0.50 23.07. 16:40 275 (W) -11
V3863 Sgr p 10 0.36492 11.70 12.50 0.80 23.07. 16:40 118 (SE) -9
IM Vul s 1 0.454283 11.60 13.30 1.70 23.07. 16:41 65 (NE) 9
W UMi p 1 1.7011485 8.51 9.59 1.08 23.07. 16:41 4 (N) 53
V856 Cep p 10 0.314008 12.25 12.50 0.25 23.07. 16:41 13 (N) 44
TX Cnc p 1 0.3828827 10.00 10.35 0.35 23.07. 16:41 273 (W) 23
V1065 Her s 4 0.397828 11.50 11.50 0.00 23.07. 16:41 95 (E) 41
V1305 Cyg s 1 0.900903 11.40 11.50 0.10 23.07. 16:41 61 (NE) 26
V425 Ser s 8 0.544293 11.70 11.70 0.00 23.07. 16:41 141 (SE) 54
V422 CMa p 10 4.19184 8.91 9.07 0.16 23.07. 16:41 259 (W) -24
HS Aqr p 1 0.7101875 9.35 9.42 0.07 23.07. 16:42 80 (E) -9
V2647 Oph p 8 3.3515 12.30 12.85 0.55 23.07. 16:42 108 (E) 28
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 23.07. 16:42 357 (N) -19
OS Aqr p 9 0.586773 12.00 12.60 0.60 23.07. 16:42 80 (E) -26
WZ Ant s 8 0.4459239 11.50 11.80 0.30 23.07. 16:42 221 (SW) -11
PS Lyr p 6 1.4469835 11.30 12.00 0.70 23.07. 16:42 77 (E) 25
V870 Ara s 7 0.399826 9.00 9.00 0.00 23.07. 16:42 145 (SE) -29
V452 Cam p 10 0.397443 12.10 12.30 0.20 23.07. 16:42 335 (NW) 41
EL Tuc p 7 0.3420282 13.00 13.50 0.50 23.07. 16:43 151 (SE) -68
V837 Cep p 10 0.438076 12.80 13.00 0.20 23.07. 16:43 35 (NE) 34
G5230.1008 Aqr s 8 0.727276 10.66 10.66 0.00 23.07. 16:43 67 (NE) -26
V343 UMa s 1 0.560642 14.20 14.20 0.00 23.07. 16:43 293 (NW) 62
V409 Aql p 9 2.049404 11.50 12.40 0.90 23.07. 16:43 97 (E) 5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 23.07. 16:43 134 (SE) 69
SX Gem s 1 1.3668748 11.00 11.30 0.30 23.07. 16:43 299 (NW) 3
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 23.07. 16:43 112 (E) 17
V1338 Her p 9 0.38467 14.90 15.35 0.45 23.07. 16:43 99 (E) 23
UY Mus p 10 0.562441 11.70 13.00 1.30 23.07. 16:43 189 (S) -27
V924 Oph s 10 0.359554 15.70 16.40 0.70 23.07. 16:43 100 (E) 18
AU Aqr s 10 0.3711583 12.90 12.90 0.00 23.07. 16:43 78 (E) -43
BH Cas p 1 0.4058927 12.30 12.70 0.40 23.07. 16:44 12 (N) 21
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 23.07. 16:44 331 (NW) -35
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.