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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BV Dra s 1 0.350067 7.88 7.88 0.00 30.07. 15:54 40 (NE) 71
ER Vul p 1 0.698095 7.27 7.49 0.22 30.07. 15:55 55 (NE) 7
QY Hya p 2 0.292341 9.04 9.36 0.32 30.07. 15:55 198 (S) 10
V455 Cyg s 8 8.75246 10.40 10.90 0.50 30.07. 15:55 53 (NE) 21
FS Lyn p 9 0.5400065 11.02 11.37 0.35 30.07. 15:55 288 (W) 43
V409 Aql s 9 2.049404 11.50 11.90 0.40 30.07. 15:55 93 (E) 1
V802 Aql p 6 0.267608 13.40 14.30 0.90 30.07. 15:55 98 (E) 2
V636 Aur p 1 0.3406176 13.70 14.10 0.40 30.07. 15:56 310 (NW) 13
U CrB s 1 3.452211 7.66 7.72 0.06 30.07. 15:56 122 (SE) 63
V404 Peg p 2 0.419177 10.47 10.77 0.30 30.07. 15:56 31 (NE) 0
HL Dra s 1 0.944276 7.35 7.35 0.00 30.07. 15:56 49 (NE) 47
XY Leo p 1 0.2841029 9.45 9.93 0.48 30.07. 15:56 251 (W) 37
AH Mic p 10 0.387315 13.20 13.60 0.40 30.07. 15:56 105 (E) -44
V1065 Her s 4 0.397828 11.50 11.50 0.00 30.07. 15:57 91 (E) 38
V1074 Sgr p 10 2.405785 12.70 15.20 2.50 30.07. 15:57 107 (E) -10
NO Cam p 1 0.430755 12.20 13.00 0.80 30.07. 15:57 348 (N) 38
BL Dra p 4 0.402665 11.90 12.20 0.30 30.07. 15:57 40 (NE) 41
ES Gem p 10 1.661124 15.20 16.20 1.00 30.07. 15:57 291 (W) 5
TW Cet p 1 0.3168513 10.43 11.18 0.75 30.07. 15:57 351 (N) -61
V434 Per p 3 0.5361082 14.40 15.10 0.70 30.07. 15:57 339 (N) 4
CC Com p 1 0.2206859 11.30 12.21 0.91 30.07. 15:57 217 (SW) 58
V357 Dra p 6 0.619276 11.55 12.15 0.60 30.07. 15:57 35 (NE) 59
ZZ Eri p 3 0.45206 13.90 15.00 1.10 30.07. 15:58 305 (NW) -39
BX Aqr p 9 1.529613 11.50 12.50 1.00 30.07. 15:58 82 (E) -21
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 30.07. 15:58 270 (W) 25
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 30.07. 15:58 69 (E) 24
EX CVn p 4 0.2771572 13.10 13.50 0.40 30.07. 15:58 221 (SW) 76
XY Ari p 10 0.25265 13.54 17.60 4.06 30.07. 15:58 339 (N) -18
V732 CrA p 10 1.00545 10.68 11.51 0.83 30.07. 15:58 128 (SE) -25
V662 Pup p 10 0.2386 20.10 20.50 0.40 30.07. 15:58 235 (SW) -35
FQ CVn s 1 0.371037 12.95 13.20 0.25 30.07. 15:58 174 (S) 72
V1121 Cen p 10 0.996379 10.80 11.60 0.80 30.07. 15:59 194 (S) 4
ER Ori s 1 0.4234005 9.32 9.92 0.60 30.07. 15:59 293 (NW) -29
V756 Per p 4 4.605 12.20 12.90 0.70 30.07. 15:59 354 (N) 17
CW CMi p 1 0.313192 11.20 11.60 0.40 30.07. 15:59 266 (W) 3
HN Cnc s 1 0.49451 11.10 10.10 -1.00 30.07. 15:59 273 (W) 19
V616 Aql p 10 1.0031606 14.10 15.00 0.90 30.07. 15:59 83 (E) 8
AF LMi p 6 0.406597 14.00 14.60 0.60 30.07. 15:59 258 (W) 53
V770 Aql s 2 1.592912 13.60 14.00 0.40 30.07. 15:59 78 (E) 3
V1315 Her p 1 0.358361 12.75 13.10 0.35 30.07. 15:59 75 (E) 43
V931 Cyg s 1 0.341513 13.90 14.50 0.60 30.07. 15:59 69 (E) 21
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 30.07. 16:00 74 (E) 0
V496 Oph p 5 2.57587 14.30 15.70 1.40 30.07. 16:00 104 (E) 16
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 30.07. 16:00 302 (NW) -18
CR Aqr s 6 0.514491 13.60 14.20 0.60 30.07. 16:00 80 (E) -26
GQ Cnc s 2 0.422208 13.40 12.40 -1.00 30.07. 16:00 270 (W) 36
SW Sex p 1 0.13493852 14.80 16.70 1.90 30.07. 16:01 235 (SW) 22
CT Tau p 1 0.666827 10.34 11.12 0.78 30.07. 16:01 305 (NW) 7
DE Lyn p 1 0.408818 13.13 13.90 0.77 30.07. 16:01 311 (NW) 46
AB And s 1 0.3318894 9.50 10.20 0.70 30.07. 16:01 28 (NE) 2
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.