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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:19 UTC
Civil Twilight (6°): 06:18 // 15:55 UTC
Nautical Twilight (12°): 05:37 // 16:36 UTC
Astronomical Twilight (18°): 04:58 // 17:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V781 Tau s 1 0.344909 8.90 9.30 0.40 10.01. 01:11 262 (W) 43
HI Lac p 10 0.1666655 15.00 18.00 3.00 10.01. 01:11 347 (N) 15
GK CVn p 10 0.4012861 14.40 15.50 1.10 10.01. 01:11 81 (E) 39
V1219 Sco p 10 1 14.10 14.50 0.40 10.01. 01:11 106 (E) -43
UX Hor p 10 0.712816 14.00 14.40 0.40 10.01. 01:12 231 (SW) -37
FU Dra p 1 0.306718 10.55 11.10 0.55 10.01. 01:12 39 (NE) 42
AZ Gem s 1 1.006186 11.80 12.40 0.60 10.01. 01:12 241 (SW) 40
V648 Lyr p 1 0.368752 13.22 13.62 0.40 10.01. 01:12 34 (NE) 10
AW Lup p 9 0.7783 12.00 13.20 1.20 10.01. 01:13 127 (SE) -35
TU Boo p 1 0.324284 11.80 12.50 0.70 10.01. 01:13 85 (E) 36
OQ UMa s 1 0.283356 13.00 13.60 0.60 10.01. 01:13 54 (NE) 51
V860 Cas p 3 1.08385 12.40 13.80 1.40 10.01. 01:13 332 (NW) 16
V802 Cep p 10 0.34698 13.30 13.70 0.40 10.01. 01:13 345 (N) 46
V899 Her p 1 0.421169 7.93 8.07 0.14 10.01. 01:13 57 (NE) 16
V651 Ara s 10 0.2770608 14.60 15.30 0.70 10.01. 01:13 128 (SE) -49
XY Ari p 10 0.25265 13.54 17.60 4.06 10.01. 01:13 289 (W) 9
V502 Oph s 1 0.453387 8.34 8.81 0.47 10.01. 01:13 76 (E) -11
IM Vul s 1 0.454283 11.60 13.30 1.70 10.01. 01:13 12 (N) -17
V680 Cas p 10 1.0838485 12.00 12.50 0.50 10.01. 01:13 351 (N) 31
G5270.0645 Cet s 5 0.543266 10.13 10.13 0.00 10.01. 01:13 295 (NW) -33
FR Ori p 1 0.883163 11.00 11.90 0.90 10.01. 01:13 248 (W) 29
DT Cep p 10 5.53027 13.50 15.60 2.10 10.01. 01:13 8 (N) 21
IK Boo p 1 0.303116 12.00 12.50 0.50 10.01. 01:14 84 (E) 35
V345 Gem s 1 0.274778 7.82 7.88 0.06 10.01. 01:14 243 (SW) 64
LY And p 4 0.345031 13.80 14.65 0.85 10.01. 01:14 308 (NW) 19
G5777.0383 Aqr p 6 0.579077 13.47 13.47 0.00 10.01. 01:14 3 (N) -51
II CMa p 8 0.22919704 15.22 15.74 0.52 10.01. 01:14 220 (SW) 18
MW UMa p 10 1.234755 9.50 10.00 0.50 10.01. 01:14 47 (NE) 69
VW Cep p 1 0.2783115 7.23 7.68 0.45 10.01. 01:14 4 (N) 36
EP And p 1 0.4041085 11.90 12.50 0.60 10.01. 01:14 318 (NW) 19
V947 Oph p 7 0.7977454 15.25 15.60 0.35 10.01. 01:15 56 (NE) -18
BF Vir p 1 0.640575 10.50 11.23 0.73 10.01. 01:15 111 (E) 16
BN Peg s 1 0.7132979 10.30 10.30 0.00 10.01. 01:15 2 (N) -35
V385 Ser p 7 0.3129555 12.00 12.21 0.21 10.01. 01:15 84 (E) -4
ER Cep p 9 0.2857369 15.67 16.34 0.67 10.01. 01:15 355 (N) 47
BB Men p 10 0.257701 11.46 11.92 0.46 10.01. 01:16 194 (S) -39
ST Per s 1 2.648354 9.52 9.62 0.10 10.01. 01:16 303 (NW) 24
BET Per p 1 2.867324 2.12 3.39 1.27 10.01. 01:16 303 (NW) 26
V443 Dra p 10 3.0166 12.70 13.05 0.35 10.01. 01:16 7 (N) 33
V864 Cep p 10 1.5823842 14.15 14.75 0.60 10.01. 01:16 358 (N) 31
V524 Mon p 3 0.28361685 14.40 15.20 0.80 10.01. 01:16 228 (SW) 32
V804 Cep s 6 0.347592 12.94 13.45 0.51 10.01. 01:16 352 (N) 49
BK Oct p 10 0.3686 14.30 14.80 0.50 10.01. 01:16 165 (S) -63
IP Lac s 1 0.8520135 13.20 13.20 0.00 10.01. 01:17 355 (N) 12
V339 Lib p 9 0.339013 13.60 14.40 0.80 10.01. 01:17 102 (E) -16
V483 Cam p 8 0.382247 12.95 13.35 0.40 10.01. 01:17 354 (N) 55
V1580 Cyg p 9 1.811436 14.00 15.30 1.30 10.01. 01:17 19 (N) 9
V1032 Her s 2 0.68519 13.40 13.40 0.00 10.01. 01:18 54 (NE) 16
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 10.01. 01:18 20 (N) 17
V453 Mon s 1 0.511003 11.10 11.80 0.70 10.01. 01:18 228 (SW) 27
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.