Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:56 // 15:11 UTC
Civil Twilight (6°): 06:20 // 15:48 UTC
Nautical Twilight (12°): 05:39 // 16:29 UTC
Astronomical Twilight (18°): 04:59 // 17:08 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V457 Cam p 9 0.3033 13.80 14.20 0.40 03.01. 09:58 355 (N) 31
V443 Cyg p 1 0.831103 12.30 13.00 0.70 03.01. 09:58 97 (E) 60
V664 Lyr p 8 0.359987 13.00 13.00 0.00 03.01. 09:58 128 (SE) 79
V902 Sgr p 10 0.29394574 14.40 14.80 0.40 03.01. 09:59 160 (S) 8
PT Vir p 7 0.3081795 13.38 13.56 0.18 03.01. 09:59 271 (W) 13
GU Aps s 10 0.436522 14.00 14.50 0.50 03.01. 09:59 187 (S) -42
VZ Leo p 1 1.089904 11.80 12.90 1.10 03.01. 09:59 309 (NW) -8
EX Psc p 1 0.289482 12.00 12.60 0.60 03.01. 09:59 82 (E) 1
V856 Cep p 10 0.314008 12.25 12.50 0.25 03.01. 09:59 15 (N) 55
V338 Aqr s 9 0.285143 12.40 12.40 0.00 03.01. 09:59 116 (SE) 19
BF Pav p 10 0.305605 11.00 11.90 0.90 03.01. 09:59 173 (S) -20
V1197 Her p 1 0.2626795 13.17 13.37 0.20 03.01. 09:59 222 (SW) 64
AH Tau s 1 0.3326733 11.25 11.85 0.60 03.01. 09:59 29 (NE) -10
GM CVn s 1 0.366984 12.00 12.00 0.00 03.01. 10:00 270 (W) 44
U Gem p 1 0.17690624 8.20 14.90 6.70 03.01. 10:00 331 (NW) -13
LR Pav s 10 0.3945 15.00 15.30 0.30 03.01. 10:00 170 (S) -32
V428 Cam s 8 0.290606 12.85 12.85 0.00 03.01. 10:00 359 (N) 37
AF Ara p 10 0.844688 13.60 14.70 1.10 03.01. 10:00 191 (S) -17
CR Tau p 1 0.68270353 12.50 13.00 0.50 03.01. 10:00 1 (N) -16
MU Aqr s 3 0.2722205 11.30 11.30 0.00 03.01. 10:01 130 (SE) 26
V402 Gem p 7 0.399252 11.72 12.35 0.63 03.01. 10:01 348 (N) -19
KV Eri p 10 0.271753 12.48 13.01 0.53 03.01. 10:01 102 (E) -60
IK Her p 1 1.099428 13.50 14.00 0.50 03.01. 10:01 214 (SW) 69
CQ Hya s 6 1.10293 13.50 13.50 0.00 03.01. 10:01 313 (NW) -27
FF Vul s 1 0.444979 13.10 13.10 0.00 03.01. 10:01 116 (SE) 53
EX Hya p 10 0.068233846 9.60 13.99 4.39 03.01. 10:01 240 (SW) -14
BB Tri p 10 0.392372 14.00 14.40 0.40 03.01. 10:01 51 (NE) 11
HX Lac p 4 0.527476 14.20 14.90 0.70 03.01. 10:01 66 (NE) 51
RT Scl p 9 0.51156 10.31 10.99 0.68 03.01. 10:01 100 (E) -26
HP Pav p 10 0.2978 14.90 15.70 0.80 03.01. 10:01 167 (S) -34
OQ Cas s 3 0.7166834 14.40 14.40 0.00 03.01. 10:01 36 (NE) 37
DT Lyr p 7 0.787907 14.00 14.90 0.90 03.01. 10:01 141 (SE) 66
IQ Tel p 10 0.73673 12.60 13.00 0.40 03.01. 10:01 159 (S) -20
V447 Cam p 7 0.83614 11.89 12.36 0.47 03.01. 10:01 356 (N) 28
V1207 Her p 8 0.2667556 12.55 13.40 0.85 03.01. 10:01 218 (SW) 61
V2637 Oph p 7 0.386173 11.80 12.27 0.47 03.01. 10:02 193 (S) 45
BF CMi p 1 1.180675 10.30 11.10 0.80 03.01. 10:02 332 (NW) -32
V446 Peg s 1 0.305983 14.00 14.00 0.00 03.01. 10:02 98 (E) 42
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 03.01. 10:02 57 (NE) -3
IU Aps p 10 0.3046 14.20 14.60 0.40 03.01. 10:02 183 (S) -41
V954 Cep p 10 0.519782 12.28 12.61 0.33 03.01. 10:02 33 (NE) 46
NY Vir p 1 0.10101597 13.30 14.22 0.92 03.01. 10:02 248 (W) 15
V1061 Her p 8 1.298181 11.40 12.00 0.60 03.01. 10:03 193 (S) 61
V603 Aur s 8 0.37475 12.70 12.70 0.00 03.01. 10:03 7 (N) 13
T Aur p 6 0.20437829 15.20 15.50 0.30 03.01. 10:03 5 (N) -9
HS Per p 6 2.836769 13.00 15.90 2.90 03.01. 10:03 33 (NE) 28
V1172 Her s 4 0.236167 12.00 12.50 0.50 03.01. 10:03 217 (SW) 51
V839 Oph p 1 0.4090015 8.80 9.39 0.59 03.01. 10:03 175 (S) 49
RR Cir s 6 1.09173 11.51 11.89 0.38 03.01. 10:03 205 (SW) -36
V507 Mon p 7 1.0790213 13.70 14.30 0.60 03.01. 10:04 344 (N) -38
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.