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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
KV Gem s 1 0.358522 12.40 12.85 0.45 21.07. 14:06 260 (W) 29
FW Mon p 9 3.8735903 9.40 10.60 1.20 21.07. 14:06 230 (SW) 20
ES UMa p 1 0.5288515 11.00 11.40 0.40 21.07. 14:06 343 (N) 69
RV Gru p 10 0.2595312 11.00 11.40 0.40 21.07. 14:06 55 (NE) -85
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.07. 14:06 230 (SW) 43
V369 Cam s 8 0.3452048 12.50 12.50 0.00 21.07. 14:06 324 (NW) 42
RT Hyi p 10 0.2840352 12.28 13.15 0.87 21.07. 14:06 191 (S) -59
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.07. 14:06 338 (N) -16
ER Vul p 1 0.698095 7.27 7.49 0.22 21.07. 14:06 27 (NE) -8
MY Cyg p 1 4.0051873 8.30 9.02 0.72 21.07. 14:06 33 (NE) 1
ZZ Cyg p 1 0.628613 10.61 11.69 1.08 21.07. 14:07 27 (NE) 13
EL Tuc p 7 0.3420282 13.00 13.50 0.50 21.07. 14:07 198 (S) -72
BT CrB p 9 0.0892 18.90 20.40 1.50 21.07. 14:07 76 (E) 37
VW Boo p 1 0.342319 10.50 11.08 0.58 21.07. 14:07 116 (SE) 36
VY Sex s 1 0.4434355 9.01 9.30 0.29 21.07. 14:08 185 (S) 37
XY Pic p 10 0.2972608 7.61 7.66 0.06 21.07. 14:08 223 (SW) -35
DW UMa s 1 0.13660653 15.10 16.60 1.50 21.07. 14:08 335 (NW) 80
V797 Cep p 1 0.270449 14.60 15.00 0.40 21.07. 14:08 352 (N) 42
V2485 Cyg p 10 1.31477 13.40 14.10 0.70 21.07. 14:08 21 (N) 1
V652 Pup p 10 0.371829 9.66 9.84 0.18 21.07. 14:08 225 (SW) -11
V1091 Her s 1 0.393559 12.04 12.04 0.00 21.07. 14:09 65 (NE) 27
V581 Lyr s 8 0.787001 12.70 12.70 0.00 21.07. 14:09 47 (NE) 14
V475 Hya s 7 0.317122 12.60 12.60 0.00 21.07. 14:09 230 (SW) 30
GQ Cnc p 2 0.422208 13.40 14.40 1.00 21.07. 14:09 234 (SW) 58
V1033 Her s 1 0.298051 11.19 11.19 0.00 21.07. 14:09 74 (E) 23
AS Lib s 10 0.553805 13.20 13.20 0.00 21.07. 14:09 124 (SE) -1
TV Mus p 10 0.4456651 11.00 11.30 0.30 21.07. 14:09 176 (S) -25
V443 Cam p 9 0.411691 14.00 14.90 0.90 21.07. 14:09 335 (NW) 53
KZ Lib p 10 1.238751 11.14 13.10 1.96 21.07. 14:09 114 (SE) -2
BT Tri p 10 0.2512 14.20 14.80 0.60 21.07. 14:09 322 (NW) 0
NY Cen p 9 1.295204 12.00 13.00 1.00 21.07. 14:09 163 (S) -26
V803 Aql p 4 0.2634245 14.00 15.00 1.00 21.07. 14:10 72 (E) -24
V1302 Cyg p 8 2.615342 13.10 13.60 0.50 21.07. 14:10 36 (NE) 6
V1107 Cas p 1 0.273412 12.88 13.20 0.32 21.07. 14:10 343 (N) 25
LU Vir p 1 0.492241 7.84 8.17 0.33 21.07. 14:10 141 (SE) 27
DD Mon p 1 0.5680155 10.61 11.09 0.48 21.07. 14:10 251 (W) 15
V523 Aur p 1 0.330437 13.30 14.70 1.40 21.07. 14:10 280 (W) 51
IM And p 9 0.2703735 18.30 19.00 0.70 21.07. 14:11 341 (N) 2
OQ UMa p 1 0.283356 13.00 13.70 0.70 21.07. 14:11 59 (NE) 64
V836 Cep p 10 0.418772 13.25 13.60 0.35 21.07. 14:11 16 (N) 25
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.07. 14:11 45 (NE) 9
V723 Per p 7 0.796424 12.24 12.70 0.46 21.07. 14:11 335 (NW) 19
AL Hya p 8 4.026375 11.00 13.00 2.00 21.07. 14:11 217 (SW) 37
PX Car s 10 0.795101 9.65 10.10 0.45 21.07. 14:11 220 (SW) -31
YY CrB p 1 0.37656 8.64 9.13 0.49 21.07. 14:11 76 (E) 40
V450 Peg p 1 0.556231 14.00 14.50 0.50 21.07. 14:11 20 (N) -11
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 21.07. 14:11 28 (NE) 26
V561 And p 4 0.33479 16.03 16.42 0.39 21.07. 14:11 330 (NW) 11
V1096 Aql p 4 1.111409 13.00 13.40 0.40 21.07. 14:12 45 (NE) -14
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 21.07. 14:12 330 (NW) 10
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.