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Ephemerides for Variable Stars

07: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21

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

Sunrise // Sunset: 03:08 // 19:04 UTC
Civil Twilight (6°): 02:28 // 19:43 UTC
Nautical Twilight (12°): 01:31 // 20:41 UTC
Astronomical Twilight (18°): 23:57 // 22:15 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
OP Cen s 10 0.4623218 13.10 13.80 0.70 17.07. 15:33 170 (S) -20
BL Eri s 1 0.416918 11.51 11.51 0.00 17.07. 15:33 287 (W) -29
V465 CrA p 10 0.3949033 13.70 14.20 0.50 17.07. 15:33 125 (SE) -31
V2650 Oph p 7 0.384054 12.57 13.20 0.63 17.07. 15:33 91 (E) 11
V1022 Tau p 2 0.347171 14.96 15.72 0.77 17.07. 15:34 312 (NW) 3
AM Eri p 4 0.3165735 14.40 15.20 0.80 17.07. 15:34 283 (W) -26
V357 Cas p 4 1.588675 13.00 13.90 0.90 17.07. 15:34 7 (N) 15
GS Boo p 1 1.25681 11.40 12.00 0.60 17.07. 15:34 103 (E) 56
CZ Cha p 10 0.3225055 14.00 14.60 0.60 17.07. 15:34 185 (S) -40
V Tuc p 10 0.8709203 10.60 11.83 1.23 17.07. 15:35 187 (S) -68
NQ Aqr p 8 0.429586 12.40 12.95 0.55 17.07. 15:35 63 (NE) -35
V474 Hya s 6 0.528304 11.80 11.80 0.00 17.07. 15:35 246 (SW) 19
V585 Aur p 4 0.535301 11.05 11.45 0.40 17.07. 15:35 307 (NW) 11
V693 Cyg p 7 1.1347738 14.30 15.50 1.20 17.07. 15:36 45 (NE) 15
AU Phe s 10 0.2658125 12.23 12.73 0.50 17.07. 15:36 273 (W) -75
V880 Mon p 10 0.372458 8.21 8.41 0.20 17.07. 15:36 257 (W) -1
KO Ara s 9 0.3825476 13.30 13.30 0.00 17.07. 15:36 135 (SE) -34
V394 Cam p 10 0.381489 13.20 13.60 0.40 17.07. 15:36 336 (NW) 44
V804 Cep p 6 0.347592 12.94 13.45 0.51 17.07. 15:36 355 (N) 46
G5239.0030 Aqr p 9 0.33958 9.93 10.11 0.18 17.07. 15:36 37 (NE) -42
V1966 Cyg p 9 0.665077 9.95 10.04 0.09 17.07. 15:36 56 (NE) 12
V2712 Oph p 10 0.562227 12.15 12.45 0.30 17.07. 15:36 114 (SE) -1
V576 Lyr s 2 0.533573 12.30 12.30 0.00 17.07. 15:36 57 (NE) 28
AK Gru p 10 0.493682 11.00 11.50 0.50 17.07. 15:36 72 (E) -76
V925 Cep p 10 2.147193 11.64 11.95 0.31 17.07. 15:36 6 (N) 36
TY Boo p 1 0.3171485 10.81 11.47 0.66 17.07. 15:36 102 (E) 57
VY Sex s 1 0.4434355 9.01 9.30 0.29 17.07. 15:36 207 (SW) 34
CX Aqr p 1 0.5559864 10.55 11.75 1.20 17.07. 15:36 33 (NE) -36
CK Boo s 1 0.3551495 8.99 9.23 0.24 17.07. 15:37 134 (SE) 40
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 17.07. 15:37 54 (NE) 29
V1238 Her s 4 0.3701515 9.53 9.53 0.00 17.07. 15:37 71 (E) 42
BN Ari p 1 0.2993717 10.38 11.02 0.64 17.07. 15:37 335 (NW) -10
NN Com s 5 0.582846 13.38 13.78 0.40 17.07. 15:37 174 (S) 54
GO Lac p 10 0.539191 15.00 16.00 1.00 17.07. 15:37 22 (N) 12
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 17.07. 15:37 264 (W) 15
V2635 Oph p 8 0.430959 12.15 12.60 0.45 17.07. 15:37 103 (E) 10
IQ Tel p 10 0.73673 12.60 13.00 0.40 17.07. 15:37 123 (SE) -54
AD Cnc s 1 0.2827379 13.10 13.40 0.30 17.07. 15:38 247 (SW) 31
V731 Her s 1 0.4264073 13.30 13.80 0.50 17.07. 15:38 67 (NE) 41
V592 Lyr s 1 0.355684 11.54 11.54 0.00 17.07. 15:38 65 (NE) 24
V616 Sco p 10 0.844119 11.50 12.10 0.60 17.07. 15:38 131 (SE) -23
V402 Gem p 7 0.399252 11.72 12.35 0.63 17.07. 15:38 280 (W) 19
V775 Cen s 4 0.6636425 9.90 9.90 0.00 17.07. 15:38 165 (S) -14
V1100 Sgr p 10 3.592526 12.10 13.90 1.80 17.07. 15:38 94 (E) -23
GV Cyg s 1 0.9906643 13.20 13.20 0.00 17.07. 15:38 24 (NE) 12
TU CMa s 1 1.1278038 9.80 10.20 0.40 17.07. 15:39 252 (W) -17
GM CVn s 1 0.366984 12.00 12.00 0.00 17.07. 15:39 125 (SE) 64
V1138 Her p 10 0.4609 13.80 14.10 0.30 17.07. 15:39 70 (E) 57
V391 Vir s 1 0.3543161 12.21 12.60 0.39 17.07. 15:39 179 (S) 44
UV Psc s 1 0.861047 8.91 9.54 0.63 17.07. 15:39 344 (N) -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.