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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:09 UTC
Civil Twilight (6°): 03:23 // 18:42 UTC
Nautical Twilight (12°): 02:40 // 19:26 UTC
Astronomical Twilight (18°): 01:50 // 20:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V344 Dra p 9 0.332887 13.70 14.20 0.50 21.08. 14:16 55 (NE) 65
V337 Vir s 5 0.352857 13.30 13.80 0.50 21.08. 14:16 189 (S) 41
V1306 Her p 1 0.370368 11.70 12.10 0.40 21.08. 14:16 71 (E) 43
V350 CrA p 10 0.466223 13.20 13.90 0.70 21.08. 14:17 127 (SE) -20
AI Lac p 10 2.808231 13.70 15.10 1.40 21.08. 14:17 26 (NE) 16
DR CVn s 1 0.329058 11.70 11.95 0.25 21.08. 14:17 206 (SW) 75
CP Cam s 3 0.796712 10.75 10.75 0.00 21.08. 14:17 346 (N) 27
WY Tau p 1 0.6927606 11.14 11.73 0.59 21.08. 14:17 302 (NW) 8
AQ Com p 1 0.2813295 15.20 15.70 0.50 21.08. 14:17 197 (S) 61
V392 Ori p 1 0.659284 10.90 11.50 0.60 21.08. 14:17 294 (NW) 4
V421 Cam s 8 2.25308 12.83 13.50 0.67 21.08. 14:17 346 (N) 46
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.08. 14:17 190 (S) 31
DM Cir p 8 0.386773 9.99 10.51 0.52 21.08. 14:17 162 (S) -20
GK Pup p 10 3.079505 13.60 15.40 1.80 21.08. 14:18 256 (W) -8
V740 Per s 4 0.373042 11.22 11.87 0.65 21.08. 14:18 326 (NW) 2
V449 Cam p 10 2.902 12.70 13.00 0.30 21.08. 14:18 325 (NW) 40
V1077 Cas p 9 0.260823 14.73 15.58 0.85 21.08. 14:18 0 (N) 18
V519 Cyg s 4 2.345293 13.00 13.40 0.40 21.08. 14:18 43 (NE) 22
V1045 Cyg p 8 0.447665 15.80 16.40 0.60 21.08. 14:18 43 (NE) 31
V386 Dra s 1 0.238912 13.40 13.40 0.00 21.08. 14:18 60 (NE) 48
V348 Aql s 6 0.6658369 13.00 13.00 0.00 21.08. 14:18 91 (E) 2
V927 Mon s 8 0.361879 10.90 11.16 0.26 21.08. 14:19 276 (W) 1
V684 Mon p 1 1.85142 8.43 8.54 0.11 21.08. 14:19 284 (W) 1
V1092 Her s 4 0.384539 11.93 11.93 0.00 21.08. 14:19 92 (E) 41
MP Cam p 4 2.6091 12.50 14.30 1.80 21.08. 14:19 337 (NW) 20
FT Gem p 1 0.5876113 13.50 14.20 0.70 21.08. 14:19 283 (W) 7
R CMa p 1 1.13595 5.70 6.34 0.64 21.08. 14:19 259 (W) -12
V509 Oph p 3 1.223458 12.60 13.80 1.20 21.08. 14:19 103 (E) 15
V355 Per p 10 0.82953 9.05 9.09 0.04 21.08. 14:19 352 (N) 18
IK Vir p 8 0.723602 11.51 11.79 0.28 21.08. 14:20 202 (S) 40
IS CMa s 7 0.616985 6.93 6.93 0.00 21.08. 14:20 260 (W) -31
CZ CMi p 1 0.426397 10.55 11.05 0.50 21.08. 14:20 277 (W) 7
V2713 Oph p 10 0.4903825 10.89 11.49 0.60 21.08. 14:20 113 (SE) 26
V1105 Her s 5 0.321736 12.60 12.60 0.00 21.08. 14:21 81 (E) 34
V390 Hya p 7 1.0797024 11.86 13.77 1.91 21.08. 14:21 259 (W) 7
AT Aqr s 8 0.30409565 14.10 14.70 0.60 21.08. 14:21 67 (NE) -44
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.08. 14:21 261 (W) 69
LV Cam p 4 0.3657282 16.00 16.40 0.40 21.08. 14:21 326 (NW) 33
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.08. 14:21 89 (E) 68
V943 Cep p 10 0.345289 13.30 13.90 0.60 21.08. 14:21 8 (N) 38
SW Lac p 1 0.320719 8.51 9.39 0.88 21.08. 14:21 28 (NE) 4
V490 Cam p 10 0.3234825 13.80 14.30 0.50 21.08. 14:22 337 (NW) 50
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.08. 14:22 306 (NW) 65
MR Cas p 1 0.352936 14.90 15.70 0.80 21.08. 14:22 10 (N) 19
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.08. 14:22 344 (N) -2
IK Boo s 1 0.303116 12.00 12.50 0.50 21.08. 14:22 152 (SE) 68
V831 Oph p 10 0.62616 13.80 14.90 1.10 21.08. 14:22 103 (E) 21
V1338 Her p 9 0.38467 14.90 15.35 0.45 21.08. 14:22 93 (E) 19
V869 Cyg s 4 0.895102 14.00 14.80 0.80 21.08. 14:22 68 (E) 22
QX Vir s 1 0.242075 13.31 13.60 0.29 21.08. 14:22 158 (S) 32
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.