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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 °
V732 CrA p 10 1.00545 10.68 11.51 0.83 27.08. 19:38 184 (S) -3
V1172 Her p 4 0.236167 12.00 12.50 0.50 27.08. 19:38 238 (SW) 43
GH Lac s 1 0.5326205 14.30 14.30 0.00 27.08. 19:38 73 (E) 55
DG Com s 2 0.986612 14.30 14.60 0.30 27.08. 19:38 290 (W) 11
V1471 Aql p 9 1.11419 8.42 8.63 0.21 27.08. 19:39 160 (S) 41
IY UMa p 4 0.0739138 18.40 20.00 1.60 27.08. 19:39 331 (NW) 27
XY UMa s 1 0.47899511 9.50 10.00 0.50 27.08. 19:39 341 (N) 18
V493 Cyg p 5 1.2750885 12.80 13.30 0.50 27.08. 19:39 136 (SE) 69
QQ Boo s 8 0.2764765 12.45 12.45 0.00 27.08. 19:39 284 (W) 55
DK Sge s 1 0.621824 12.20 13.00 0.80 27.08. 19:39 148 (SE) 58
V395 And p 9 0.684661 7.55 7.62 0.07 27.08. 19:39 66 (NE) 45
V1137 Her p 10 0.37083 14.30 14.70 0.40 27.08. 19:40 289 (W) 59
HN Psc p 10 0.329519 10.75 10.95 0.20 27.08. 19:40 63 (NE) 21
V2712 Ori p 10 0.346489 12.54 12.82 0.28 27.08. 19:40 31 (NE) -45
FO Lyn p 7 0.63446 11.11 11.58 0.47 27.08. 19:40 343 (N) 5
V357 Peg s 1 0.578451 9.01 9.01 0.00 27.08. 19:40 87 (E) 32
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 27.08. 19:40 67 (NE) 5
V340 Cam p 9 0.4657358 14.08 14.15 0.07 27.08. 19:41 23 (NE) 21
V1833 Ori p 10 0.377198 10.32 10.55 0.23 27.08. 19:41 37 (NE) -25
V1383 Ori p 9 0.6663 8.46 8.66 0.20 27.08. 19:41 25 (NE) -45
I Boo p 1 0.2678178 5.80 6.40 0.60 27.08. 19:41 291 (W) 51
PS Vir s 1 0.289806 12.00 12.30 0.30 27.08. 19:41 287 (W) -6
V662 Pup p 10 0.2386 20.10 20.50 0.40 27.08. 19:41 301 (NW) -86
V386 Cam p 10 0.50808 12.30 12.75 0.45 27.08. 19:41 9 (N) 33
V1197 Her s 1 0.2626795 13.17 13.17 0.00 27.08. 19:42 248 (W) 54
CR Lac p 10 0.36689 13.90 14.70 0.80 27.08. 19:42 67 (NE) 57
DK And s 1 0.489223 12.50 12.50 0.00 27.08. 19:42 63 (NE) 50
V580 Lyr s 1 0.289052 12.85 12.85 0.00 27.08. 19:42 193 (S) 75
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 27.08. 19:42 100 (E) 87
V930 Cep s 8 0.393722 12.48 12.83 0.35 27.08. 19:42 32 (NE) 56
IV Gem p 3 0.60269 12.20 13.10 0.90 27.08. 19:42 358 (N) -9
SY Boo s 1 0.714484 12.25 12.25 0.00 27.08. 19:42 269 (W) 24
BB Peg s 1 0.361501 10.80 11.40 0.60 27.08. 19:42 113 (SE) 38
V493 Car p 5 3.2295 8.84 9.19 0.35 27.08. 19:42 232 (SW) -64
V384 Mon s 2 1.118481 12.60 13.00 0.40 27.08. 19:43 0 (N) -41
ER Ori p 1 0.4234005 9.32 9.93 0.61 27.08. 19:43 40 (NE) -42
II CMa s 8 0.22919704 15.22 15.22 0.00 27.08. 19:43 4 (N) -53
QX Boo p 9 0.3604665 12.50 13.20 0.70 27.08. 19:43 287 (W) 56
V449 Peg s 1 0.352657 14.60 14.60 0.00 27.08. 19:43 113 (SE) 54
NV Com p 9 0.3708875 12.31 12.52 0.21 27.08. 19:43 286 (W) 20
OT UMa p 10 0.3160725 12.20 12.50 0.30 27.08. 19:43 352 (N) 27
V947 Per s 6 0.297667 13.45 13.45 0.00 27.08. 19:43 37 (NE) 2
CP Ori p 7 5.32049 11.10 12.20 1.10 27.08. 19:43 16 (N) -21
EN Oct p 1 0.288913 11.88 12.60 0.72 27.08. 19:44 180 (S) -50
CK Aqr p 6 0.2833722 12.90 13.80 0.90 27.08. 19:44 150 (SE) 24
V1159 Her p 10 0.28735 13.30 14.00 0.70 27.08. 19:44 282 (W) 61
GW Gem s 1 0.6594447 10.48 10.68 0.20 27.08. 19:44 350 (N) -12
GR Vul p 5 1.300091 13.20 13.90 0.70 27.08. 19:44 158 (S) 66
V618 Aur p 9 0.992835 12.95 13.90 0.95 27.08. 19:44 18 (N) -6
V870 Cep p 7 0.301066 10.93 11.17 0.24 27.08. 19:44 47 (NE) 63
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.