Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:22 // 19:49 UTC
Nautical Twilight (12°): 01:22 // 20:49 UTC
Astronomical Twilight (18°): 23:23 // 22:47 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1024 Aql p 10 1.790328 16.00 17.50 1.50 13.07. 07:59 312 (NW) -11
V873 Per s 1 0.294902 10.80 10.80 0.00 13.07. 07:59 253 (W) 71
CZ Lib p 10 0.56012 14.20 15.20 1.00 13.07. 08:00 18 (N) -59
GX Boo s 6 0.38784 12.16 12.32 0.16 13.07. 08:00 33 (NE) -9
V742 Her p 1 0.5776513 13.80 14.50 0.70 13.07. 08:00 347 (N) 5
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 13.07. 08:00 285 (W) -51
LX Cas s 4 1.397151 14.90 15.30 0.40 13.07. 08:00 319 (NW) 74
QX Vir s 1 0.242075 13.31 13.60 0.29 13.07. 08:00 37 (NE) -40
AG Vir s 1 0.6426501 8.35 8.85 0.50 13.07. 08:00 64 (NE) -4
IK Per p 1 0.6760305 11.30 11.60 0.30 13.07. 08:01 177 (S) 82
YY Cnc s 1 0.698445 11.30 10.30 -1.00 13.07. 08:01 88 (E) 41
BL Dra s 4 0.402665 11.90 11.90 0.00 13.07. 08:01 336 (NW) 27
BR Hyi p 10 0.7436 10.61 10.73 0.12 13.07. 08:01 181 (S) -30
V1290 Sco p 10 4.49244 7.96 8.07 0.11 13.07. 08:01 333 (NW) -81
TW Crt p 5 0.944279 8.39 8.72 0.33 13.07. 08:01 98 (E) -22
RW Com s 1 0.2373465 11.00 11.56 0.56 13.07. 08:01 50 (NE) 3
TZ Lac p 6 2.875119 13.90 15.80 1.90 13.07. 08:02 309 (NW) 34
QU Per p 4 2.400935 12.20 14.80 2.60 13.07. 08:02 245 (SW) 73
V1011 Her p 7 7.6635 10.40 11.60 1.20 13.07. 08:02 331 (NW) -13
G4708.0841 Cet s 3 0.361938 12.22 12.22 0.00 13.07. 08:02 204 (SW) 37
ER Ori s 1 0.4234005 9.32 9.92 0.60 13.07. 08:02 168 (S) 31
AE Hya s 9 0.3928877 13.90 14.60 0.70 13.07. 08:03 113 (SE) -11
FI Lyn s 6 0.373261 9.46 9.46 0.00 13.07. 08:03 64 (NE) 55
AC Psc p 3 0.335307 13.60 14.60 1.00 13.07. 08:03 264 (W) 13
V1305 Cyg p 1 0.900903 11.40 11.80 0.40 13.07. 08:03 320 (NW) 10
EX Hya p 10 0.068233846 9.60 13.99 4.39 13.07. 08:03 84 (E) -45
PT Boo p 9 0.4466345 12.60 12.82 0.22 13.07. 08:03 13 (N) 5
V408 Cam p 10 1.0417 13.10 13.30 0.20 13.07. 08:04 16 (N) 67
V470 Cam s 1 0.0956467 14.10 14.25 0.15 13.07. 08:04 35 (NE) 64
DN Mon s 8 1.201339 13.20 13.90 0.70 13.07. 08:04 133 (SE) 35
V399 Cas p 8 0.660374 13.90 14.30 0.40 13.07. 08:04 316 (NW) 48
HU Tau p 1 2.056303 5.85 6.68 0.83 13.07. 08:04 176 (S) 61
V1105 Her p 5 0.321736 12.60 13.00 0.40 13.07. 08:04 338 (N) -6
BN Sgr p 9 2.519698 9.25 10.10 0.85 13.07. 08:04 319 (NW) -64
V1101 Her s 1 0.382661 11.95 11.95 0.00 13.07. 08:04 344 (N) 9
BB Peg p 1 0.361501 10.80 11.48 0.68 13.07. 08:05 282 (W) 11
CL Aur p 1 1.2443718 12.10 13.20 1.10 13.07. 08:05 151 (SE) 72
V1647 Sgr p 7 3.28279 6.94 7.57 0.63 13.07. 08:05 301 (NW) -69
NW Boo p 5 1.01185563 13.00 13.00 0.00 13.07. 08:05 18 (N) -3
SW Men p 10 1.41461 12.17 13.09 0.92 13.07. 08:05 181 (S) -38
V384 Cas p 5 1.108265 11.80 12.30 0.50 13.07. 08:05 289 (W) 54
V475 Hya s 7 0.317122 12.60 12.60 0.00 13.07. 08:05 116 (SE) 22
V1055 Her p 1 0.3154085 11.32 11.52 0.20 13.07. 08:05 351 (N) 2
V403 Her p 10 0.8223 15.70 16.20 0.50 13.07. 08:05 346 (N) -17
HW Vir s 1 0.11671953 10.50 11.20 0.70 13.07. 08:05 69 (E) -28
HS Vul s 1 0.3320847 13.90 14.20 0.30 13.07. 08:05 313 (NW) -4
CT Scl p 10 0.406798 11.91 12.12 0.21 13.07. 08:06 223 (SW) 3
V410 Cam p 10 0.65856 12.20 12.60 0.40 13.07. 08:06 33 (NE) 74
BU Vul p 1 0.5689935 10.60 11.40 0.80 13.07. 08:06 307 (NW) 6
GO Lac p 10 0.539191 15.00 16.00 1.00 13.07. 08:06 308 (NW) 32
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.