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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:02 // 19:08 UTC
Civil Twilight (6°): 02:21 // 19:49 UTC
Nautical Twilight (12°): 01:21 // 20:49 UTC
Astronomical Twilight (18°): 23:20 // 22:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1430 Aql p 1 0.873721 10.20 10.80 0.60 13.07. 11:50 16 (N) -34
BL And s 1 0.722376 11.00 11.24 0.24 13.07. 11:50 333 (NW) 18
V437 Dra p 10 0.316053 13.75 14.40 0.65 13.07. 11:50 1 (N) 23
GG CVn s 1 0.385947 12.00 12.00 0.00 13.07. 11:50 72 (E) 26
V345 Cyg s 2 2.075534 11.30 11.30 0.00 13.07. 11:51 1 (N) -10
AO Aqr p 9 0.4893508 11.50 12.30 0.80 13.07. 11:51 310 (NW) -55
CP Psc s 1 0.6840085 10.69 10.69 0.00 13.07. 11:51 305 (NW) 13
V412 Her s 7 0.3362122 14.70 15.20 0.50 13.07. 11:51 37 (NE) -6
BX Peg s 1 0.280418 11.00 11.62 0.62 13.07. 11:51 342 (N) -11
BS Vir s 10 0.3770834 13.60 14.40 0.80 13.07. 11:51 110 (E) 14
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 13.07. 11:52 359 (N) -30
QX And p 1 0.412173 11.25 11.57 0.32 13.07. 11:52 300 (NW) 25
V444 Cam p 10 0.36296 13.80 14.30 0.50 13.07. 11:52 351 (N) 59
EX Del s 1 0.3309877 12.80 13.30 0.50 13.07. 11:52 0 (N) -24
V1182 Aql s 9 1.621888 8.50 8.65 0.15 13.07. 11:52 23 (NE) -28
HW Vir p 1 0.11671953 10.50 11.20 0.70 13.07. 11:52 114 (SE) 8
V523 Aur s 1 0.330437 13.30 13.30 0.00 13.07. 11:52 233 (SW) 77
YY CrB s 1 0.37656 8.64 8.64 0.00 13.07. 11:52 49 (NE) 16
RY Men p 10 0.369514 13.19 14.16 0.97 13.07. 11:52 192 (S) -47
V392 Vul p 9 1.351427 9.82 10.18 0.36 13.07. 11:52 10 (N) -15
V1370 Tau p 7 0.295517 10.90 11.20 0.30 13.07. 11:53 242 (SW) 45
V445 Cas s 1 0.6735235 10.89 11.08 0.19 13.07. 11:53 324 (NW) 26
BI Ser p 1 1.204852 11.50 12.20 0.70 13.07. 11:53 61 (NE) -1
ER Cep s 9 0.2857369 15.67 16.27 0.60 13.07. 11:54 353 (N) 48
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 13.07. 11:54 167 (S) 53
V661 Pup p 10 0.8882 20.20 21.00 0.80 13.07. 11:54 189 (S) -8
ET Del s 4 1.0107832 12.00 12.70 0.70 13.07. 11:54 350 (N) -31
BW Dra s 1 0.292165 8.61 9.02 0.41 13.07. 11:54 35 (NE) 37
EQ Com s 1 0.3618824 14.40 14.40 0.00 13.07. 11:55 94 (E) 27
V463 And p 1 0.406095 12.15 13.05 0.90 13.07. 11:55 326 (NW) 6
V2284 Cyg p 1 0.3069917 12.71 13.45 0.74 13.07. 11:55 8 (N) 10
IK Boo s 1 0.303116 12.00 12.50 0.50 13.07. 11:55 72 (E) 24
G1077.0828 Aql p 1 1.705523 8.78 9.34 0.56 13.07. 11:55 2 (N) -30
DW CMi s 2 0.30755495 14.50 14.50 0.00 13.07. 11:55 194 (S) 44
V436 Peg p 9 0.406733 13.35 13.57 0.22 13.07. 11:55 342 (N) -23
DE Lyn p 1 0.408818 13.13 13.90 0.77 13.07. 11:56 4 (N) 82
V402 Aur s 3 0.603498 8.84 8.84 0.00 13.07. 11:56 262 (W) 49
V1853 Ori s 1 0.383 11.60 11.99 0.39 13.07. 11:56 245 (SW) 39
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 13.07. 11:56 349 (N) -2
V426 Her p 9 0.4921282 15.50 15.80 0.30 13.07. 11:56 38 (NE) -8
NN Ser p 1 0.1300801 17.00 23.00 6.00 13.07. 11:56 64 (NE) -4
DK CVn p 1 0.494964 12.70 13.20 0.50 13.07. 11:56 80 (E) 45
V525 Sgr p 9 0.7051219 8.28 8.93 0.65 13.07. 11:56 42 (NE) -66
IW Boo s 4 0.264742 13.40 13.40 0.00 13.07. 11:56 60 (NE) 32
AZ Vul p 3 1.1226275 11.80 12.40 0.60 13.07. 11:56 358 (N) -14
V714 Mon s 1 0.3445093 11.83 12.30 0.47 13.07. 11:56 217 (SW) 39
V416 Gem p 7 0.256181 12.50 13.00 0.50 13.07. 11:57 218 (SW) 58
QT Lyr p 9 1.2461075 14.00 14.60 0.60 13.07. 11:57 13 (N) -8
GX Psc p 9 0.43431 13.40 13.70 0.30 13.07. 11:57 302 (NW) 15
UV Leo p 1 0.60008641 8.90 9.56 0.66 13.07. 11:57 130 (SE) 45
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.