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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:19 // 18:53 UTC
Civil Twilight (6°): 02:41 // 19:31 UTC
Nautical Twilight (12°): 01:48 // 20:25 UTC
Astronomical Twilight (18°): 00:33 // 21:39 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2165 Cyg p 9 1.96239 8.75 8.90 0.16 27.07. 09:12 332 (NW) 18
TV Mus p 10 0.4456651 11.00 11.30 0.30 27.07. 09:12 148 (SE) -39
GY Cnc p 7 0.1754425 16.50 17.80 1.30 27.07. 09:12 121 (SE) 46
DN Cas p 1 2.310951 9.81 10.24 0.43 27.07. 09:12 312 (NW) 54
V501 Oph p 5 0.96795 10.90 11.80 0.90 27.07. 09:12 4 (N) -26
PR Boo s 10 0.371281 13.70 13.70 0.00 27.07. 09:12 33 (NE) 14
V470 Cam s 1 0.0956467 14.10 14.25 0.15 27.07. 09:13 12 (N) 72
V1367 Tau p 1 0.347677 11.29 11.63 0.34 27.07. 09:13 211 (SW) 61
SY Boo s 1 0.714484 12.25 12.25 0.00 27.07. 09:13 60 (NE) -2
PQ Ori p 8 0.663005 12.50 13.00 0.50 27.07. 09:13 198 (S) 36
MU Lac p 10 0.2775155 14.10 15.10 1.00 27.07. 09:13 325 (NW) 23
HW Vir p 1 0.11671953 10.50 11.20 0.70 27.07. 09:13 94 (E) -8
V495 Sct p 9 2.63743 9.78 10.81 1.03 27.07. 09:13 354 (N) -51
CF CrB p 10 0.262445 14.14 14.54 0.40 27.07. 09:13 32 (NE) -4
EH CVn s 1 0.263585 12.91 12.91 0.00 27.07. 09:13 57 (NE) 14
PZ Lup p 10 0.489307 10.42 10.70 0.28 27.07. 09:13 103 (E) -51
V1370 Tau p 7 0.295517 10.90 11.20 0.30 27.07. 09:13 207 (SW) 57
V807 Cyg p 9 0.798763 14.20 15.10 0.90 27.07. 09:14 346 (N) -1
Z Dra s 1 1.357432 10.80 11.00 0.20 27.07. 09:14 28 (NE) 50
V582 Lyr p 1 0.255905 13.44 14.61 1.17 27.07. 09:14 356 (N) 1
V2422 Cyg s 1 0.506166 13.00 13.00 0.00 27.07. 09:14 340 (N) 2
DT Cam p 10 7.06625 8.17 8.80 0.63 27.07. 09:14 306 (NW) 76
CF Peg s 1 0.4134966 14.80 14.80 0.00 27.07. 09:14 319 (NW) -3
V960 Cen p 10 1.8635916 9.59 9.78 0.20 27.07. 09:14 130 (SE) -45
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 27.07. 09:14 346 (N) 22
V681 Her p 1 1.15862 13.60 14.10 0.50 27.07. 09:14 32 (NE) -9
CX Aqr p 1 0.5559864 10.55 11.75 1.20 27.07. 09:15 293 (NW) -19
XY Cru s 8 1.0240025 11.10 11.20 0.10 27.07. 09:15 144 (SE) -42
GW Psc s 8 0.3363377 11.35 11.35 0.00 27.07. 09:15 267 (W) 13
V803 Aql p 4 0.2634245 14.00 15.00 1.00 27.07. 09:15 351 (N) -47
V346 Cyg p 1 2.74332 11.80 13.50 1.70 27.07. 09:15 339 (N) -1
V651 Cas p 1 0.9968096 11.10 11.60 0.50 27.07. 09:15 320 (NW) 35
V866 Aql p 10 1.196677 14.60 16.00 1.40 27.07. 09:15 356 (N) -41
V516 Her p 9 0.4632348 16.40 17.10 0.70 27.07. 09:15 13 (N) -14
V1374 Tau s 1 0.250818 13.00 13.00 0.00 27.07. 09:16 208 (SW) 67
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 27.07. 09:16 304 (NW) -38
BB Per p 9 0.485609 12.56 13.31 0.75 27.07. 09:16 254 (W) 55
V907 Ara p 9 0.467014 13.30 13.60 0.30 27.07. 09:16 136 (SE) -76
BT CrB p 9 0.0892 18.90 20.40 1.50 27.07. 09:16 32 (NE) 2
RT Cha p 9 0.3551095 14.00 15.00 1.00 27.07. 09:16 170 (S) -44
V553 Hya s 5 0.371497 12.36 12.36 0.00 27.07. 09:17 109 (E) -18
QU Cyg p 1 0.3469114 14.50 15.30 0.80 27.07. 09:18 344 (N) 0
GG CVn s 1 0.385947 12.00 12.00 0.00 27.07. 09:18 55 (NE) 12
FZ Del s 1 0.7832118 10.20 10.20 0.00 27.07. 09:18 321 (NW) -28
FI CVn p 10 0.3340635 11.90 12.02 0.12 27.07. 09:18 57 (NE) 19
V914 Cep p 10 0.38618 13.10 13.40 0.30 27.07. 09:19 346 (N) 44
DW Dra p 5 1.226363 14.00 15.50 1.50 27.07. 09:19 356 (N) 30
LU Aur p 10 0.388333333 13.50 14.50 1.00 27.07. 09:19 212 (SW) 81
IV Dra p 4 0.2681055 13.70 14.10 0.40 27.07. 09:19 27 (NE) 20
V1134 Her s 7 0.602935 12.50 12.50 0.00 27.07. 09:19 3 (N) -28
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.