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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HI Lac p 10 0.1666655 15.00 18.00 3.00 28.07. 17:09 32 (NE) 23
V562 Aur p 9 0.528805 12.87 13.21 0.34 28.07. 17:09 325 (NW) -2
V1242 Tau p 10 1.84755 13.92 15.30 1.38 28.07. 17:09 346 (N) -9
V1901 Cyg p 6 0.808907 13.10 13.75 0.65 28.07. 17:09 62 (NE) 18
UZ Leo s 1 0.61805 9.58 10.12 0.54 28.07. 17:09 254 (W) 30
V664 Lyr p 8 0.359987 13.00 13.00 0.00 28.07. 17:10 76 (E) 49
VW Peg s 3 21.0717511 9.90 10.40 0.50 28.07. 17:10 44 (NE) 6
V1333 Her s 1 0.317594 13.27 13.27 0.00 28.07. 17:10 70 (E) 56
V455 Mon s 5 0.6817285 14.50 15.30 0.80 28.07. 17:10 290 (W) -16
V452 Cam p 10 0.397443 12.10 12.30 0.20 28.07. 17:10 338 (N) 38
V645 And p 8 0.4125814 13.05 13.45 0.40 28.07. 17:10 31 (NE) 18
V870 Cep p 7 0.301066 10.93 11.17 0.24 28.07. 17:11 32 (NE) 34
V968 Oph s 10 0.7232656 14.30 15.20 0.90 28.07. 17:11 116 (SE) 24
QX Cyg p 8 0.8995035 14.30 15.00 0.70 28.07. 17:11 69 (E) 34
BX And s 1 0.6101125 8.90 9.15 0.25 28.07. 17:11 5 (N) 1
CZEV137 Lac s 1 0.38724 16.23 16.23 0.00 28.07. 17:11 34 (NE) 27
HL Aur s 1 0.6225056 10.80 11.00 0.20 28.07. 17:11 325 (NW) 20
NN Ser p 1 0.1300801 17.00 23.00 6.00 28.07. 17:12 151 (SE) 50
V625 Pup p 10 0.446394 9.43 10.07 0.64 28.07. 17:12 247 (SW) -35
XZ CMi s 1 0.5788095 9.70 9.80 0.10 28.07. 17:12 281 (W) -4
SY Hor p 10 0.3116395 11.48 12.34 0.86 28.07. 17:12 273 (W) -74
V1414 Cyg s 1 1.4062545 13.60 13.60 0.00 28.07. 17:12 44 (NE) 24
V742 Her s 1 0.5776513 13.80 14.40 0.60 28.07. 17:12 83 (E) 59
AF Aps p 4 0.7976244 13.40 14.10 0.70 28.07. 17:12 177 (S) -39
HS Leo s 2 0.337706 13.80 14.40 0.60 28.07. 17:12 258 (W) 46
VW Ara p 10 3.71955 13.40 15.10 1.70 28.07. 17:12 163 (S) -19
IP Peg s 1 0.15820616 13.00 13.00 0.00 28.07. 17:13 46 (NE) -9
EL Pav p 10 1.1443 15.40 16.20 0.80 28.07. 17:13 157 (SE) -42
BU Cas p 1 2.255197 11.60 12.10 0.50 28.07. 17:13 9 (N) 22
V956 Aql p 10 0.3961755 13.90 14.30 0.40 28.07. 17:13 115 (SE) 6
FG Hya s 1 0.3278324 9.90 10.25 0.35 28.07. 17:13 275 (W) 1
FG Gem p 1 0.819128 11.60 12.60 1.00 28.07. 17:14 302 (NW) -4
V385 Ser p 7 0.3129555 12.00 12.21 0.21 28.07. 17:14 153 (SE) 38
V639 Aur p 4 0.3571 14.01 14.85 0.84 28.07. 17:14 331 (NW) 21
V879 Aql p 9 0.2710068 13.10 14.80 1.70 28.07. 17:14 104 (E) 26
NT Aps p 5 0.294763 8.39 8.87 0.48 28.07. 17:14 180 (S) -34
IK Vir p 8 0.723602 11.51 11.79 0.28 28.07. 17:14 225 (SW) 33
GR Boo p 1 0.3766695 11.45 11.90 0.45 28.07. 17:14 169 (S) 66
QW Gem p 1 0.3581235 10.33 10.74 0.41 28.07. 17:15 309 (NW) 7
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 28.07. 17:15 72 (E) 39
OS Boo p 10 0.275727 13.80 14.10 0.30 28.07. 17:15 148 (SE) 82
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 28.07. 17:15 87 (E) 48
CZ CMi p 1 0.426397 10.55 11.05 0.50 28.07. 17:15 292 (W) -6
LS Peg p 8 0.1733 11.60 13.00 1.40 28.07. 17:15 68 (E) 0
AG Leo s 1 3.392517 10.70 10.70 0.00 28.07. 17:15 267 (W) 24
UU Sge p 7 0.46506918 14.18 15.59 1.41 28.07. 17:15 90 (E) 22
V489 And p 8 0.422756 12.00 13.00 1.00 28.07. 17:16 31 (NE) -9
IW Boo p 4 0.264742 13.40 13.70 0.30 28.07. 17:16 214 (SW) 82
OQ Cam p 6 0.43784 10.90 11.40 0.50 28.07. 17:16 354 (N) 25
V524 Mon p 3 0.28361685 14.40 15.20 0.80 28.07. 17:16 292 (W) -14
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.