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Ephemerides for Variable Stars

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:48 // 15:31 UTC
Civil Twilight (6°): 06:14 // 16:06 UTC
Nautical Twilight (12°): 05:33 // 16:46 UTC
Astronomical Twilight (18°): 04:55 // 17:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
VW Boo s 1 0.342319 10.50 10.93 0.43 17.01. 23:53 87 (E) 14
RT Cha p 9 0.3551095 14.00 15.00 1.00 17.01. 23:53 175 (S) -41
V417 Lyr p 4 0.300661 14.90 16.20 1.30 17.01. 23:53 21 (N) -7
V441 Lac s 1 0.3089166 12.56 12.56 0.00 17.01. 23:53 347 (N) 14
BQ Phe p 10 0.218481 10.43 10.60 0.17 17.01. 23:54 253 (W) -54
V1179 Her s 1 0.385505 11.39 11.69 0.30 17.01. 23:54 63 (NE) -7
V641 Ori p 1 0.450815 14.20 14.80 0.60 17.01. 23:54 239 (SW) 41
V1054 Her s 4 0.648206 11.90 11.90 0.00 17.01. 23:54 51 (NE) -12
V1141 Cyg s 3 0.595539 11.30 11.80 0.50 17.01. 23:54 13 (N) -2
V476 Aql p 8 0.624685 13.30 14.20 0.90 17.01. 23:55 33 (NE) -27
DI CVn s 1 0.305966 13.60 13.60 0.00 17.01. 23:55 87 (E) 47
V803 Cyg p 9 1.02647 14.30 15.50 1.20 17.01. 23:55 12 (N) 0
V336 Sgr p 10 1.284354 14.00 15.10 1.10 17.01. 23:55 44 (NE) -56
V1026 Her p 7 0.829383 12.20 12.60 0.40 17.01. 23:55 54 (NE) 4
V1848 Ori p 1 0.2663505 10.96 11.56 0.60 17.01. 23:55 245 (SW) 26
TX CMi p 1 0.3892173 14.00 15.00 1.00 17.01. 23:55 203 (SW) 43
V484 Cyg s 5 1.293831 13.50 13.60 0.10 17.01. 23:56 9 (N) -4
SX Lup s 5 0.685845 11.50 11.80 0.30 17.01. 23:56 114 (SE) -40
G5821.0087 Aqr p 7 0.628635 11.75 11.75 0.00 17.01. 23:56 311 (NW) -38
V668 Ara p 10 0.6014 13.30 13.90 0.60 17.01. 23:56 135 (SE) -56
V445 Cyg s 6 1.947773 11.70 11.70 0.00 17.01. 23:56 4 (N) -2
V853 Cep p 10 0.615422 13.70 14.20 0.50 17.01. 23:56 356 (N) 31
V430 Dra p 9 0.4102 15.20 16.00 0.80 17.01. 23:56 6 (N) 22
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 17.01. 23:56 211 (SW) 38
QQ Boo p 8 0.2764765 12.45 12.85 0.40 17.01. 23:56 51 (NE) 27
CL CrB s 8 0.318808 11.41 11.66 0.25 17.01. 23:57 52 (NE) 15
V2553 Oph p 1 0.457615 11.30 11.80 0.50 17.01. 23:57 50 (NE) -12
V1208 Her p 10 0.3633237 12.20 12.40 0.20 17.01. 23:57 44 (NE) 16
YY Eri s 1 0.3214963 8.37 8.99 0.62 17.01. 23:57 247 (SW) 5
V342 UMa p 1 0.3438515 13.40 13.90 0.50 17.01. 23:57 72 (E) 72
V694 Aql s 6 0.820581 12.40 12.40 0.00 17.01. 23:57 17 (N) -31
V1865 Ori s 3 0.717374 12.50 12.50 0.00 17.01. 23:57 248 (W) 37
VZ Tri p 2 0.4334825 12.80 13.30 0.50 17.01. 23:57 296 (NW) 20
DK And p 1 0.489223 12.50 13.10 0.60 17.01. 23:57 335 (NW) 16
CC Com s 1 0.2206859 11.30 11.30 0.00 17.01. 23:57 106 (E) 42
EX Del s 1 0.3309877 12.80 13.30 0.50 17.01. 23:58 8 (N) -24
V553 Hya s 5 0.371497 12.36 12.36 0.00 17.01. 23:58 133 (SE) 0
V344 Cas p 4 1.000744 12.80 13.40 0.60 17.01. 23:58 341 (N) 21
V416 Cam p 10 0.3863 14.40 15.00 0.60 17.01. 23:58 333 (NW) 61
V855 Cep p 10 0.3698575 13.65 14.05 0.40 17.01. 23:58 356 (N) 31
V957 Cyg s 4 1.673536 12.20 12.60 0.40 17.01. 23:58 14 (N) -9
AH Vir s 1 0.4075267 8.89 8.89 0.00 17.01. 23:58 114 (SE) 33
V639 Aur p 4 0.3571 14.01 14.85 0.84 17.01. 23:58 293 (NW) 63
V789 Cyg p 6 0.288551 13.30 13.70 0.40 17.01. 23:59 19 (N) -8
IX Boo s 8 0.35431 12.90 12.90 0.00 17.01. 23:59 80 (E) 23
QY Hya p 2 0.292341 9.04 9.36 0.32 17.01. 23:59 138 (SE) 0
IY Lyr p 8 0.653167 13.80 14.10 0.30 17.01. 23:59 30 (NE) -3
V1824 Ori p 7 1.59291 13.47 14.70 1.23 17.01. 23:59 235 (SW) 45
V380 Dra p 1 0.4937366 12.28 13.33 1.05 17.01. 23:59 18 (N) 34
V366 Per p 3 1.421996 13.70 16.30 2.60 17.01. 23:59 297 (NW) 26
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.