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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:01 // 17:58 UTC
Civil Twilight (6°): 03:28 // 18:30 UTC
Nautical Twilight (12°): 02:45 // 19:13 UTC
Astronomical Twilight (18°): 01:58 // 20:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Ari p 7 1.963115 8.16 8.42 0.26 18.04. 02:55 49 (NE) -14
RAFV121 Aps p 8 0.25 13.00 13.50 0.50 18.04. 02:55 189 (S) -39
MM Dra p 8 0.2644 14.54 14.90 0.36 18.04. 02:55 37 (NE) 66
V349 Dra p 10 0.3898685 11.30 11.70 0.40 18.04. 02:55 286 (W) 76
DK CVn s 1 0.494964 12.70 12.80 0.10 18.04. 02:55 289 (W) 36
HW Vir p 1 0.11671953 10.50 11.20 0.70 18.04. 02:56 252 (W) 3
V676 Cen p 7 0.292394 11.90 12.60 0.70 18.04. 02:56 214 (SW) -8
V911 Ara p 10 0.51275 13.40 14.00 0.60 18.04. 02:56 179 (S) -6
HS Vul p 1 0.3320847 13.90 14.20 0.30 18.04. 02:56 122 (SE) 51
AQ Com p 1 0.2813295 15.20 15.70 0.50 18.04. 02:56 273 (W) 26
SY Hor p 10 0.3116395 11.48 12.34 0.86 18.04. 02:56 85 (E) -75
PS Aps p 9 1.086152 7.87 7.98 0.11 18.04. 02:56 188 (S) -40
NSV 04158 Cnc p 2 0.37841 14.50 15.00 0.50 18.04. 02:56 317 (NW) -13
MX Ser s 4 0.30776 13.20 13.68 0.48 18.04. 02:56 207 (SW) 33
NX Cam p 8 0.605772 10.50 10.95 0.45 18.04. 02:56 18 (N) 23
VV Vir s 1 0.446135 11.90 13.20 1.30 18.04. 02:57 235 (SW) 14
V1425 Cyg s 7 1.252387 7.70 8.01 0.31 18.04. 02:57 60 (NE) 59
V372 Gem p 8 0.569183 12.60 13.00 0.40 18.04. 02:57 344 (N) -16
QU Dra p 9 0.276915 14.10 14.80 0.70 18.04. 02:57 302 (NW) 69
U Hyi p 10 0.701076 13.08 13.86 0.78 18.04. 02:57 163 (S) -51
UX UMa p 1 0.19667128 12.57 14.15 1.58 18.04. 02:57 297 (NW) 52
V519 Cyg p 4 2.345293 13.00 13.70 0.70 18.04. 02:57 78 (E) 59
V909 Cep p 7 0.425573 12.13 12.47 0.34 18.04. 02:57 46 (NE) 48
V639 Aur s 4 0.3571 14.01 14.01 0.00 18.04. 02:58 358 (N) 13
LT Her p 1 1.084032 10.69 11.11 0.42 18.04. 02:58 200 (S) 48
AO Aqr s 9 0.4893508 11.50 11.50 0.00 18.04. 02:58 122 (SE) -4
CT Cet p 6 0.2564878 9.29 9.48 0.19 18.04. 02:58 87 (E) -29
BS UMa p 1 0.3495099 13.70 14.00 0.30 18.04. 02:58 303 (NW) 29
V952 Cas s 5 2.272615 11.70 11.70 0.00 18.04. 02:58 15 (N) 35
NN Ser p 1 0.1300801 17.00 23.00 6.00 18.04. 02:58 221 (SW) 47
EI Sge p 7 0.3882466 14.00 14.80 0.80 18.04. 02:59 126 (SE) 49
V1031 Cas p 9 0.4306435 12.75 13.25 0.50 18.04. 02:59 32 (NE) 41
V747 Cen s 10 0.53719488 9.86 10.05 0.19 18.04. 02:59 221 (SW) -19
HR Lac p 1 0.42907 13.90 14.40 0.50 18.04. 02:59 63 (NE) 50
G0816.1907 Cnc s 6 0.3158 12.00 11.00 -1.00 18.04. 02:59 313 (NW) -14
LY Boo p 9 0.41441 13.10 13.31 0.21 18.04. 02:59 269 (W) 56
V411 Peg p 1 0.3770427 14.00 14.80 0.80 18.04. 02:59 98 (E) 40
DZ Psc p 1 0.366136 10.86 11.32 0.46 18.04. 02:59 66 (NE) 9
CN Com s 1 0.7354425 13.30 13.50 0.20 18.04. 02:59 274 (W) 18
AE Cas p 1 0.7591207 12.70 13.50 0.80 18.04. 03:00 23 (NE) 39
V1283 Sco p 10 1.7587 8.58 8.68 0.10 18.04. 03:00 205 (SW) 20
VV UMa p 1 0.687376 10.13 10.91 0.78 18.04. 03:00 328 (NW) 26
V1042 Her s 1 0.511154 12.08 12.08 0.00 18.04. 03:00 201 (S) 60
V411 Lyr p 6 0.582626 13.50 14.50 1.00 18.04. 03:00 129 (SE) 69
BX Peg s 1 0.280418 11.00 11.62 0.62 18.04. 03:00 95 (E) 40
TY Del s 1 1.191132 9.70 9.70 0.00 18.04. 03:00 114 (SE) 35
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.04. 03:00 324 (NW) 34
BT CrB p 9 0.0892 18.90 20.40 1.50 18.04. 03:01 244 (SW) 65
V878 Her p 1 0.529475 9.37 9.87 0.50 18.04. 03:01 266 (W) 86
V631 Aur p 9 0.3459 15.97 16.61 0.64 18.04. 03:01 359 (N) -1
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.