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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 24.07. 13:37 18 (N) 0
V498 Cen p 10 0.757515 10.30 11.30 1.00 24.07. 13:38 150 (SE) -12
IU Per p 1 0.857026 10.50 11.60 1.10 24.07. 13:38 318 (NW) 19
V2282 Cyg s 3 0.335948 12.02 12.02 0.00 24.07. 13:38 30 (NE) 22
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 24.07. 13:39 21 (N) 21
V513 Her s 3 0.3037692 15.30 15.70 0.40 24.07. 13:39 65 (NE) 11
V453 Cam p 10 0.328046 12.80 13.10 0.30 24.07. 13:39 331 (NW) 56
V342 UMa s 1 0.3438515 13.40 13.40 0.00 24.07. 13:39 343 (N) 88
NO Cam s 1 0.430755 12.20 12.90 0.70 24.07. 13:39 339 (N) 46
V350 CrA p 10 0.466223 13.20 13.90 0.70 24.07. 13:39 104 (E) -41
V581 Lyr s 8 0.787001 12.70 12.70 0.00 24.07. 13:39 44 (NE) 12
EF Cep p 1 0.6061084 12.00 12.60 0.60 24.07. 13:39 346 (N) 49
NR Cam s 1 0.255885 10.76 11.18 0.42 24.07. 13:39 345 (N) 58
V2357 Oph s 6 0.415568 10.66 10.70 0.04 24.07. 13:39 82 (E) 7
V861 Her p 1 0.3446312 13.80 14.15 0.35 24.07. 13:40 60 (NE) 30
V518 And p 10 0.361144 13.50 13.90 0.40 24.07. 13:40 336 (NW) 4
LN Dra s 2 0.612142 12.00 12.00 0.00 24.07. 13:40 43 (NE) 31
V1199 Her p 10 0.3355445 14.90 15.50 0.60 24.07. 13:40 75 (E) 23
AH TrA p 10 1.399562 13.70 15.00 1.30 24.07. 13:40 144 (SE) -39
TU CMi s 5 0.4334425 14.40 15.10 0.70 24.07. 13:40 241 (SW) 32
AL Cam s 1 1.328331 10.50 10.50 0.00 24.07. 13:41 4 (N) 59
DE Pup p 10 0.973813 12.60 13.20 0.60 24.07. 13:41 223 (SW) 9
GO Cyg p 1 0.717765 8.47 9.09 0.62 24.07. 13:41 27 (NE) 0
V940 Oph p 10 0.433226 14.80 15.80 1.00 24.07. 13:41 73 (E) -4
AS Cam s 1 3.430967 8.57 8.97 0.40 24.07. 13:41 328 (NW) 49
V404 Hya s 7 0.309535 14.85 14.85 0.00 24.07. 13:41 216 (SW) 39
V505 Cyg p 1 0.667664 11.70 12.40 0.70 24.07. 13:41 29 (NE) -1
XY Boo s 1 0.370564 10.30 10.61 0.31 24.07. 13:41 114 (SE) 44
HL Aur s 1 0.6225056 10.80 11.00 0.20 24.07. 13:41 297 (NW) 48
U Peg s 1 0.3747772 9.23 9.73 0.50 24.07. 13:41 343 (N) -22
NU Boo p 8 0.339576 13.40 13.80 0.40 24.07. 13:42 59 (NE) 53
SY Cep s 7 8.34711 12.05 12.70 0.65 24.07. 13:42 5 (N) 23
SZ Scl s 10 0.320832 11.72 12.40 0.68 24.07. 13:42 313 (NW) -66
ZZ Vol p 10 0.847434 8.37 8.69 0.32 24.07. 13:43 200 (S) -35
W For s 7 0.617895 13.13 13.13 0.00 24.07. 13:44 277 (W) -41
EQ UMa p 6 0.3581533 12.40 12.60 0.20 24.07. 13:44 293 (NW) 69
KP And p 2 1.405395 12.43 12.90 0.47 24.07. 13:44 357 (N) 2
HL Psc p 9 0.491606 10.79 11.12 0.33 24.07. 13:44 327 (NW) -4
V1275 Her p 10 0.29111 14.10 14.70 0.60 24.07. 13:44 50 (NE) 29
V837 Cep p 10 0.438076 12.80 13.00 0.20 24.07. 13:44 15 (N) 22
EW Psc s 8 0.241202 10.38 10.38 0.00 24.07. 13:45 341 (N) -29
DO Cas p 1 0.684666 8.39 9.01 0.62 24.07. 13:45 332 (NW) 30
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 24.07. 13:45 122 (SE) 68
V338 Dra s 5 0.2351485 13.30 13.30 0.00 24.07. 13:45 46 (NE) 49
EP Oct p 10 0.448784 12.37 13.17 0.80 24.07. 13:45 173 (S) -48
XZ Ari s 7 0.265488 13.85 13.85 0.00 24.07. 13:46 314 (NW) 2
V719 Her s 1 0.400925 12.50 12.50 0.00 24.07. 13:46 57 (NE) 30
V1170 Her p 10 0.413998 12.20 12.50 0.30 24.07. 13:46 64 (NE) 36
BS UMa s 1 0.3495099 13.70 14.00 0.30 24.07. 13:46 143 (SE) 81
EM Tuc s 4 0.326575 12.16 12.16 0.00 24.07. 13:46 200 (S) -71
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.