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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:06 // 17:57 UTC
Civil Twilight (6°): 03:33 // 18:29 UTC
Nautical Twilight (12°): 02:51 // 19:11 UTC
Astronomical Twilight (18°): 02:04 // 19:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
FI Boo p 1 0.389997 9.60 9.70 0.10 28.08. 05:37 16 (N) 13
AM Oct p 10 0.5017 14.40 15.10 0.70 28.08. 05:37 202 (S) -56
BU Tri p 1 0.295568 14.40 15.00 0.60 28.08. 05:37 263 (W) 57
RX Her p 1 1.7785724 7.28 7.87 0.59 28.08. 05:38 337 (NW) -25
TY Boo p 1 0.3171485 10.81 11.47 0.66 28.08. 05:38 25 (NE) -1
IT Vel p 10 2.088 7.03 7.08 0.05 28.08. 05:38 148 (SE) -16
V404 Dra p 10 0.3476427 11.57 11.77 0.20 28.08. 05:38 346 (N) 11
V1712 Aql p 8 0.39611 13.15 14.00 0.85 28.08. 05:38 323 (NW) -21
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 28.08. 05:38 346 (N) -28
V2480 Cyg p 8 0.669275 12.32 13.10 0.78 28.08. 05:38 317 (NW) 14
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 28.08. 05:38 172 (S) 57
V477 Cyg s 1 2.34698 8.50 8.69 0.19 28.08. 05:38 323 (NW) 1
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 28.08. 05:39 283 (W) -24
V477 Peg p 9 0.2747515 11.65 11.75 0.10 28.08. 05:39 296 (NW) 5
FQ CVn s 1 0.371037 12.95 13.20 0.25 28.08. 05:39 41 (NE) 4
PT Dra p 10 0.270768 14.30 14.90 0.60 28.08. 05:39 18 (N) 18
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 28.08. 05:39 271 (W) -11
G5197.0430 Aqr p 8 0.424243 13.43 13.60 0.17 28.08. 05:40 292 (W) -20
V784 Sgr p 10 1.819152 12.20 12.70 0.50 28.08. 05:40 333 (NW) -64
V1016 Oph p 1 0.407161 13.10 14.10 1.00 28.08. 05:40 17 (N) -44
V575 Sco p 10 0.658934 12.70 13.10 0.40 28.08. 05:40 10 (N) -77
GV Boo p 2 0.367868 12.40 12.80 0.40 28.08. 05:40 45 (NE) 0
VY Cnc s 10 0.7194195 11.90 12.30 0.40 28.08. 05:40 102 (E) 34
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 28.08. 05:40 111 (E) 33
V567 Aur s 5 0.710089 12.55 13.10 0.55 28.08. 05:40 154 (SE) 73
V1258 Cen p 10 0.08885 15.40 22.20 6.80 28.08. 05:40 91 (E) -41
II Per s 1 0.4798527 13.50 13.60 0.10 28.08. 05:41 232 (SW) 82
BR Cyg s 1 1.33256415 9.40 9.58 0.18 28.08. 05:41 334 (NW) 12
V1123 Tau p 1 0.399949 9.87 10.25 0.38 28.08. 05:41 218 (SW) 53
DM Del p 1 0.8446725 8.58 9.11 0.53 28.08. 05:41 308 (NW) -11
V1098 Her s 1 0.352269 12.44 12.44 0.00 28.08. 05:41 355 (N) 10
HI Ara p 10 1.72402 14.30 16.50 2.20 28.08. 05:41 228 (SW) -83
V343 Ori p 1 0.809135 10.50 11.00 0.50 28.08. 05:41 158 (S) 51
TY CrA p 5 2.888784 9.39 9.81 0.42 28.08. 05:42 292 (W) -66
V687 Her s 4 0.321451 14.40 14.90 0.50 28.08. 05:42 13 (N) -15
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 28.08. 05:42 263 (W) -11
V1234 Tau s 7 0.387939 12.60 12.60 0.00 28.08. 05:42 195 (S) 48
V571 Lyr s 3 1.252594 11.70 11.70 0.00 28.08. 05:43 347 (N) 6
ZZ Aur s 1 0.601216 10.80 11.10 0.30 28.08. 05:43 141 (SE) 79
GO Psc p 8 0.453256 13.05 13.40 0.35 28.08. 05:43 272 (W) 43
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 28.08. 05:43 337 (NW) 13
BS UMa p 1 0.3495099 13.70 14.00 0.30 28.08. 05:44 57 (NE) 29
SZ Hor s 10 0.62511 10.96 11.26 0.30 28.08. 05:44 198 (S) -19
V337 UMa p 8 0.383365 13.70 14.25 0.55 28.08. 05:44 59 (NE) 44
QY Boo p 10 0.341883 12.70 12.90 0.20 28.08. 05:44 16 (N) 6
V441 And s 4 0.469656 13.48 14.20 0.72 28.08. 05:44 284 (W) 46
AQ Boo s 1 0.333139 12.30 12.30 0.00 28.08. 05:44 49 (NE) -9
CC Lyn p 6 0.354627 6.42 6.52 0.10 28.08. 05:44 92 (E) 64
V608 Cas p 1 0.380403 12.30 13.30 1.00 28.08. 05:44 334 (NW) 62
FU Eri p 10 1.87221 9.25 9.59 0.34 28.08. 05:45 201 (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.