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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SX Crv p 1 0.3166127 8.99 9.25 0.26 17.07. 09:00 91 (E) -24
HQ Pav p 10 0.9262 12.50 12.80 0.30 17.07. 09:01 211 (SW) -64
GT Boo s 2 0.568922 12.10 12.10 0.00 17.07. 09:01 28 (NE) 4
KV Peg p 5 0.4577795 11.73 11.93 0.20 17.07. 09:01 308 (NW) -7
CI Scl p 10 14.7104 8.78 9.00 0.22 17.07. 09:01 236 (SW) -11
ES Gem p 10 1.661124 15.20 16.20 1.00 17.07. 09:01 156 (SE) 56
HX UMa p 5 0.379156 8.89 9.06 0.17 17.07. 09:01 56 (NE) 29
GO Cyg s 1 0.717765 8.47 8.73 0.26 17.07. 09:01 326 (NW) 4
V1047 Her s 1 0.320736 12.26 12.26 0.00 17.07. 09:01 6 (N) -7
CR Tri p 9 0.296078 14.10 14.80 0.70 17.07. 09:01 261 (W) 52
V948 Cen p 10 0.975085 9.07 9.26 0.19 17.07. 09:02 139 (SE) -52
MZ Lyr p 7 0.9673965 13.30 14.00 0.70 17.07. 09:02 344 (N) -11
VY Sex p 1 0.4434355 9.01 9.30 0.29 17.07. 09:02 102 (E) 6
V1004 Cyg p 1 0.6856946 12.60 13.40 0.80 17.07. 09:02 334 (NW) -2
DZ Per s 6 0.764177 14.40 14.70 0.30 17.07. 09:02 301 (NW) 62
V757 Cep s 8 0.343873 14.00 14.70 0.70 17.07. 09:02 342 (N) 50
QX Vir p 1 0.242075 13.31 13.60 0.29 17.07. 09:02 58 (NE) -31
BG Lyn p 1 1.1998387 10.68 11.57 0.89 17.07. 09:02 99 (E) 65
SV Equ s 8 0.880971 9.25 9.41 0.16 17.07. 09:02 308 (NW) -20
BL Dra p 4 0.402665 11.90 12.20 0.30 17.07. 09:03 345 (N) 23
TU CMi p 5 0.4334425 14.40 15.10 0.70 17.07. 09:03 141 (SE) 42
V414 Pup p 10 4.74922 8.79 9.12 0.33 17.07. 09:03 144 (SE) 20
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 17.07. 09:03 153 (SE) 37
IU Per s 1 0.857026 10.50 10.50 0.00 17.07. 09:03 274 (W) 62
DZ Psc s 1 0.366136 10.86 10.86 0.00 17.07. 09:03 275 (W) 25
V790 Cep p 8 0.3212316 12.62 12.74 0.12 17.07. 09:03 353 (N) 51
AW Ari p 8 0.381766 13.66 14.33 0.67 17.07. 09:03 254 (W) 30
IZ Lac p 1 0.7989215 12.50 12.80 0.30 17.07. 09:03 320 (NW) 27
CX Aqr p 1 0.5559864 10.55 11.75 1.20 17.07. 09:03 283 (W) -12
V640 Aur p 1 0.3279975 12.52 13.25 0.73 17.07. 09:03 45 (NE) 86
V1097 Aql p 2 1.225237 13.90 15.00 1.10 17.07. 09:04 324 (NW) -17
PT Vir p 7 0.3081795 13.38 13.56 0.18 17.07. 09:04 76 (E) 2
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 17.07. 09:04 331 (NW) 4
PS Vir s 1 0.289806 12.00 12.30 0.30 17.07. 09:04 83 (E) 3
VZ UMi p 5 0.6281 13.10 13.50 0.40 17.07. 09:04 19 (N) 42
V1740 Aql p 8 0.44014 14.00 14.40 0.40 17.07. 09:04 336 (NW) -35
V2769 Ori p 5 0.27872 15.00 15.30 0.30 17.07. 09:05 177 (S) 45
V698 Cep s 8 6.6185 12.75 12.75 0.00 17.07. 09:05 322 (NW) 34
V438 Cam s 9 0.500825 13.60 13.60 0.00 17.07. 09:05 4 (N) 62
V648 Ori p 1 0.8132357 11.50 12.30 0.80 17.07. 09:05 199 (S) 45
V943 Cep p 10 0.345289 13.30 13.90 0.60 17.07. 09:05 340 (N) 47
SZ Her s 1 0.818096 9.86 10.10 0.24 17.07. 09:06 2 (N) -7
V383 Gem p 2 0.757285 12.78 13.60 0.82 17.07. 09:06 150 (SE) 61
V654 Car p 10 2.87362 12.50 13.30 0.80 17.07. 09:06 146 (SE) -34
W UMa s 1 0.3336367 7.75 8.43 0.68 17.07. 09:06 57 (NE) 55
V375 Cam s 8 0.32208 13.60 14.10 0.50 17.07. 09:06 355 (N) 61
V636 Aur p 1 0.3406176 13.70 14.10 0.40 17.07. 09:07 176 (S) 75
IR Lib s 8 0.2743715 8.72 8.72 0.00 17.07. 09:07 64 (NE) -56
DY Cet s 1 0.44079 9.47 9.47 0.00 17.07. 09:07 227 (SW) 13
TZ CMi p 5 1.776814 13.00 14.50 1.50 17.07. 09:07 142 (SE) 41
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.