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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:17 // 18:55 UTC
Civil Twilight (6°): 02:38 // 19:34 UTC
Nautical Twilight (12°): 01:44 // 20:28 UTC
Astronomical Twilight (18°): 00:27 // 21:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GT Boo s 2 0.568922 12.10 12.10 0.00 24.07. 12:34 67 (NE) 32
V649 Lyr s 1 0.292256 14.50 14.91 0.41 24.07. 12:34 34 (NE) 15
V384 Mon s 2 1.118481 12.60 13.00 0.40 24.07. 12:34 227 (SW) 29
ZZ Eri p 3 0.45206 13.90 15.00 1.10 24.07. 12:34 258 (W) -4
VY Sex p 1 0.4434355 9.01 9.30 0.29 24.07. 12:34 160 (S) 35
V508 Cyg p 1 0.77959 13.30 13.80 0.50 24.07. 12:34 12 (N) 8
IQ Lyr p 10 1.412782 14.60 16.80 2.20 24.07. 12:35 40 (NE) 4
XZ Hya p 10 0.6262836 14.70 15.60 0.90 24.07. 12:35 185 (S) 18
CZEV090 CMi p 1 0.435898 12.80 12.90 0.10 24.07. 12:35 234 (SW) 41
V446 Peg p 1 0.305983 14.00 14.50 0.50 24.07. 12:35 2 (N) -13
NO Aqr p 9 0.32276 14.10 14.70 0.60 24.07. 12:35 24 (NE) -51
EP Cas p 1 0.8134382 11.20 12.30 1.10 24.07. 12:35 342 (N) 21
V1066 Her s 1 0.539622 11.80 11.80 0.00 24.07. 12:35 39 (NE) 21
V1180 Her p 10 0.352051 12.82 12.98 0.16 24.07. 12:35 60 (NE) 19
V514 And p 10 0.366929 13.90 14.30 0.40 24.07. 12:35 323 (NW) 5
V343 Ori p 1 0.809135 10.50 11.00 0.50 24.07. 12:35 250 (W) 32
V545 Hya p 9 0.384647 11.30 12.03 0.73 24.07. 12:36 166 (S) 27
V393 Gem p 9 0.3639 16.90 17.14 0.24 24.07. 12:36 259 (W) 41
PZ UMa s 7 0.2626732 12.50 12.50 0.00 24.07. 12:36 269 (W) 87
FZ CVn p 9 0.358335 13.50 14.00 0.50 24.07. 12:36 78 (E) 46
V4403 Sgr p 10 1.701457 8.69 9.12 0.43 24.07. 12:36 82 (E) -53
VY Vul p 8 0.8843472 14.20 15.10 0.90 24.07. 12:36 29 (NE) -15
XX Cas p 5 3.067179 10.00 10.70 0.70 24.07. 12:36 332 (NW) 30
MN Boo p 9 0.3876975 9.18 9.48 0.30 24.07. 12:36 63 (NE) 43
MX Ser p 4 0.30776 13.20 13.68 0.48 24.07. 12:36 87 (E) -6
V790 Cep p 8 0.3212316 12.62 12.74 0.12 24.07. 12:36 355 (N) 47
XY Pic p 10 0.2972608 7.61 7.66 0.06 24.07. 12:36 213 (SW) -27
HS Hya p 3 1.568041 8.07 8.15 0.08 24.07. 12:36 170 (S) 20
GU Aps s 10 0.436522 14.00 14.50 0.50 24.07. 12:37 165 (S) -49
BT CrB p 9 0.0892 18.90 20.40 1.50 24.07. 12:37 64 (NE) 25
V1401 Cyg s 1 1.183007 13.10 13.60 0.50 24.07. 12:37 359 (N) 11
EW Mon p 7 1.239695 13.80 14.20 0.40 24.07. 12:37 225 (SW) 22
V2291 Cyg s 10 0.8167 11.50 11.50 0.00 24.07. 12:37 22 (N) 12
V737 Cep s 8 0.2987665 11.95 12.30 0.35 24.07. 12:37 3 (N) 24
CP Scl p 10 0.313662 12.90 13.63 0.73 24.07. 12:37 292 (W) -53
EG CVn s 1 0.349276 13.00 13.50 0.50 24.07. 12:37 84 (E) 48
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 24.07. 12:37 342 (N) -38
EX Hya p 10 0.068233846 9.60 13.99 4.39 24.07. 12:37 141 (SE) 1
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 24.07. 12:37 72 (E) -54
V417 Nor p 10 0.4067 16.03 16.65 0.62 24.07. 12:38 134 (SE) -40
GV Pup p 9 0.988358 12.90 13.70 0.80 24.07. 12:38 213 (SW) 21
V1436 Cyg p 9 1.5870645 15.80 17.60 1.80 24.07. 12:38 31 (NE) -6
V881 Per p 1 0.387377 10.71 11.04 0.33 24.07. 12:38 304 (NW) 21
RZ Cen p 10 1.875927 8.95 9.60 0.65 24.07. 12:38 158 (S) -31
V1230 Tau p 10 0.3524 14.28 14.52 0.24 24.07. 12:38 276 (W) 9
V593 Cen p 10 0.7553457 10.30 11.00 0.70 24.07. 12:38 155 (SE) -30
V470 Cam s 1 0.0956467 14.10 14.25 0.15 24.07. 12:38 325 (NW) 64
GU Vul p 2 0.774228 11.60 12.20 0.60 24.07. 12:38 27 (NE) -9
V1289 Her s 1 0.340092 11.06 11.06 0.00 24.07. 12:38 47 (NE) 10
BL Eri p 1 0.416918 11.51 12.28 0.77 24.07. 12:39 258 (W) -5
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.