Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:14 // 18:58 UTC
Civil Twilight (6°): 02:35 // 19:37 UTC
Nautical Twilight (12°): 01:40 // 20:32 UTC
Astronomical Twilight (18°): 00:19 // 21:53 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 23.07. 05:13 297 (NW) 59
KT Aps s 10 0.3742 15.00 15.20 0.20 23.07. 05:13 200 (S) -59
LR Pav s 10 0.3945 15.00 15.30 0.30 23.07. 05:13 210 (SW) -50
G4694.0116 Cet p 1 0.643459 10.61 11.01 0.40 23.07. 05:13 179 (S) 37
HV Per p 5 2.95337 12.80 14.00 1.20 23.07. 05:13 120 (SE) 70
V645 And p 8 0.4125814 13.05 13.45 0.40 23.07. 05:13 286 (W) 62
V883 Cep p 9 0.624477 13.20 13.70 0.50 23.07. 05:14 335 (NW) 56
V509 Cyg s 6 1.609159 13.10 13.10 0.00 23.07. 05:14 302 (NW) 37
LT Gem p 9 1.3606 9.35 9.51 0.16 23.07. 05:14 97 (E) 37
AK Her p 1 0.4215225 8.29 8.77 0.48 23.07. 05:14 317 (NW) -13
OT Cep p 3 0.4812313 12.70 13.40 0.70 23.07. 05:14 353 (N) 57
DR CVn p 1 0.329058 11.70 11.96 0.26 23.07. 05:15 19 (N) -1
AP Aur s 1 0.569374 10.90 11.20 0.30 23.07. 05:15 73 (E) 36
V1181 Her s 1 0.337042 11.00 11.36 0.36 23.07. 05:15 335 (NW) 2
V2261 Cyg p 8 2.766142 13.35 13.74 0.39 23.07. 05:15 303 (NW) 49
W UMa p 1 0.3336367 7.75 8.48 0.73 23.07. 05:16 37 (NE) 31
GR Tau s 1 0.429851 10.26 10.49 0.23 23.07. 05:16 137 (SE) 54
V1295 Her s 1 0.349236 12.05 12.45 0.40 23.07. 05:16 325 (NW) 15
V546 And s 5 0.38302 11.20 11.20 0.00 23.07. 05:16 223 (SW) 82
BS Cas p 1 0.440469 12.20 12.60 0.40 23.07. 05:16 322 (NW) 77
FO Vir s 7 0.775565 6.50 6.67 0.17 23.07. 05:17 17 (N) -38
QR Car p 10 0.749008 10.00 10.50 0.50 23.07. 05:17 144 (SE) -53
V415 Cam p 10 0.4326164 13.70 14.10 0.40 23.07. 05:17 13 (N) 55
V640 Aur p 1 0.3279975 12.52 13.25 0.73 23.07. 05:17 64 (NE) 56
V562 Sco p 8 1.055051 11.50 12.00 0.50 23.07. 05:17 282 (W) -62
WY Sex s 5 0.3680553 11.50 11.50 0.00 23.07. 05:17 69 (E) -18
EH Lyn s 1 0.326743 13.00 13.00 0.00 23.07. 05:17 60 (NE) 20
AF Aps s 4 0.7976244 13.40 13.90 0.50 23.07. 05:17 187 (S) -61
TX Oct p 10 0.907128 12.21 13.63 1.42 23.07. 05:17 179 (S) -46
KT Cen s 10 4.130391 12.12 12.72 0.60 23.07. 05:17 135 (SE) -66
V857 Her s 1 0.38223 10.90 10.90 0.00 23.07. 05:18 333 (NW) 4
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 23.07. 05:18 76 (E) 6
QY Hya p 2 0.292341 9.04 9.36 0.32 23.07. 05:18 62 (NE) -56
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 23.07. 05:18 322 (NW) -38
V731 Car p 10 2.29995 9.27 9.78 0.51 23.07. 05:18 129 (SE) -58
CC Tri s 9 0.382946 13.20 13.60 0.40 23.07. 05:19 180 (S) 73
V602 Cen p 10 3.6565 10.00 11.50 1.50 23.07. 05:19 133 (SE) -75
GZ Aqr p 4 0.302781 14.60 15.50 0.90 23.07. 05:19 238 (SW) 15
BF Dor p 9 0.352271 13.00 13.20 0.20 23.07. 05:20 157 (SE) -34
TW Cru p 9 0.3881436 12.50 13.10 0.60 23.07. 05:20 138 (SE) -67
LO Cas p 10 1.00001 15.00 17.00 2.00 23.07. 05:20 292 (W) 65
V473 And p 2 0.4013 13.80 14.30 0.50 23.07. 05:20 262 (W) 66
DV Peg p 1 0.642167 11.70 12.10 0.40 23.07. 05:20 273 (W) 26
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 23.07. 05:20 314 (NW) 11
V477 Her s 8 0.3251804 14.90 15.40 0.50 23.07. 05:21 322 (NW) -4
V506 Cam p 8 0.3401 12.70 13.30 0.60 23.07. 05:21 8 (N) 49
CP Cam s 3 0.796712 10.75 10.75 0.00 23.07. 05:21 21 (N) 74
V1069 Her s 6 0.486617 12.30 12.30 0.00 23.07. 05:21 327 (NW) 16
GX Boo p 6 0.38784 12.16 12.32 0.16 23.07. 05:21 6 (N) -15
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 23.07. 05:21 309 (NW) 8
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.