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Ephemerides for Variable Stars

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°): 01:30 // 20:41 UTC
Astronomical Twilight (18°): 23:56 // 22:16 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1853 Ori p 1 0.383 11.60 12.02 0.42 17.07. 12:27 256 (W) 32
V613 And p 7 0.937902 8.79 10.00 1.21 17.07. 12:27 340 (N) 11
DU CVn s 2 0.3071015 13.10 13.10 0.00 17.07. 12:27 86 (E) 49
GI CVn p 8 0.30316 14.10 14.90 0.80 17.07. 12:27 64 (NE) 44
AH Gem s 1 0.336762 14.40 14.80 0.40 17.07. 12:27 231 (SW) 46
V517 Ori s 5 1.4169 12.60 12.60 0.00 17.07. 12:27 246 (SW) 33
V517 Ori p 5 1.4169 12.60 13.10 0.50 17.07. 12:27 246 (SW) 33
HM Mon s 1 0.40765587 13.40 13.60 0.20 17.07. 12:27 219 (SW) 33
V948 Mon s 7 0.377107 13.00 13.60 0.60 17.07. 12:28 201 (S) 37
NS Vir p 10 1.2912765 8.78 9.13 0.35 17.07. 12:28 93 (E) 11
NP Tel p 10 0.37512 12.90 13.40 0.50 17.07. 12:28 116 (SE) -82
V589 Aur p 10 1.16 12.20 12.90 0.70 17.07. 12:28 287 (W) 47
HR Boo p 1 0.315967 13.25 13.85 0.60 17.07. 12:29 80 (E) 20
V1014 Aql p 10 3.5201 15.50 16.50 1.00 17.07. 12:29 26 (NE) -30
V1140 Her p 10 0.373001 13.70 14.10 0.40 17.07. 12:29 50 (NE) 29
V919 Mon p 9 1.62398 11.56 12.63 1.07 17.07. 12:29 225 (SW) 40
MX Del p 4 0.864703 8.99 9.18 0.18 17.07. 12:29 9 (N) -19
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 17.07. 12:29 295 (NW) -20
ST Cen p 10 1.223484 10.62 11.34 0.72 17.07. 12:29 162 (S) -16
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 17.07. 12:30 32 (NE) 4
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 17.07. 12:30 16 (N) 16
HW Vir s 1 0.11671953 10.50 11.20 0.70 17.07. 12:30 125 (SE) 15
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 17.07. 12:30 93 (E) 52
CC Ser s 1 0.516037 11.14 11.63 0.49 17.07. 12:30 75 (E) 8
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 17.07. 12:30 337 (NW) -6
V365 UMa p 10 0.381189 12.85 13.15 0.30 17.07. 12:30 53 (NE) 46
AW CrB p 1 0.3609357 11.08 11.35 0.27 17.07. 12:30 55 (NE) 18
V505 Cam s 7 0.336361 13.80 14.40 0.60 17.07. 12:31 360 (N) 57
UW Boo p 1 1.0047108 10.40 11.40 1.00 17.07. 12:31 62 (NE) 41
DZ Vul p 6 1.594126 11.80 12.50 0.70 17.07. 12:32 1 (N) -14
GN Boo p 1 0.3016025 10.75 11.30 0.55 17.07. 12:32 74 (E) 26
V384 Ser s 1 0.268729 11.90 12.30 0.40 17.07. 12:32 65 (NE) 12
WZ TrA p 10 2.03749 12.30 13.40 1.10 17.07. 12:32 141 (SE) -49
V406 Lyr s 5 0.860783 12.40 12.90 0.50 17.07. 12:32 29 (NE) 8
V1055 Her s 1 0.3154085 11.32 11.32 0.00 17.07. 12:32 41 (NE) 15
V519 Cam p 8 0.85026 12.58 13.05 0.47 17.07. 12:32 9 (N) 51
V1045 Her s 1 0.510283 10.90 10.90 0.00 17.07. 12:32 40 (NE) 20
PY Lyr s 1 0.385768 12.50 12.50 0.00 17.07. 12:33 25 (NE) -7
V482 Per p 1 2.446752 10.00 10.30 0.30 17.07. 12:33 297 (NW) 43
V357 Aps p 7 0.304565 14.00 14.30 0.30 17.07. 12:33 162 (S) -49
PS Vir p 1 0.289806 12.00 12.30 0.30 17.07. 12:33 128 (SE) 35
EO Lyn p 10 0.652416 13.80 14.60 0.80 17.07. 12:33 284 (W) 70
KN Per s 1 0.866461 11.20 11.20 0.00 17.07. 12:33 298 (NW) 31
V821 Cas p 1 1.76974 8.27 8.70 0.43 17.07. 12:33 336 (NW) 19
V354 Aps p 8 0.587153 12.35 12.60 0.25 17.07. 12:34 161 (S) -48
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 17.07. 12:34 220 (SW) 40
KV Cep s 6 0.85883 14.10 14.30 0.20 17.07. 12:34 351 (N) 17
SW Ant p 10 0.3802 13.80 14.90 1.10 17.07. 12:34 172 (S) 14
KW Boo p 5 0.348865 14.00 14.50 0.50 17.07. 12:35 80 (E) 28
V362 Vel p 10 0.445178 9.08 9.36 0.28 17.07. 12:35 161 (S) -9
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.